{"id":2720,"date":"2026-07-30T11:43:44","date_gmt":"2026-07-30T03:43:44","guid":{"rendered":"https:\/\/eqsvq3fzct.wpdns.site\/product\/jc3rh-b-type-b-rccb-residual-current-circuit-breaker\/"},"modified":"2026-10-20T09:48:22","modified_gmt":"2026-10-20T01:48:22","slug":"jc3rh-%d9%86%d9%88%d8%b9-b-b-rccb-%d9%82%d8%b7%d8%b9-%da%a9%d9%86%d9%86%d8%af%d9%87-%d8%ac%d8%b1%db%8c%d8%a7%d9%86-%d9%be%d8%b3%d8%a7%d8%a8","status":"publish","type":"product","link":"https:\/\/w9-group.com\/fa\/product\/jc3rh-b-type-b-rccb-residual-current-circuit-breaker\/","title":{"rendered":"JC3RH-B \u0646\u0648\u0639 B RCCB"},"content":{"rendered":"<div class=\"ksion-pdp--w9-jc3rh-b-2720\">\n<nav class=\"ksion-pdp__jump\" aria-label=\"Product page sections\">\n    <a href=\"#specifications\">Specifications<\/a><a href=\"#selection\">Selection<\/a><a href=\"#evidence\">W9 Group<\/a><a href=\"#resources\">Resources<\/a><a href=\"#faq\">FAQ<\/a><a class=\"ksion-pdp__jump-cta\" href=\"#product-enquiry\">Request a quote<\/a><br \/>\n  <\/nav>\n<section class=\"ksion-pdp__section\" id=\"specifications\">\n<div class=\"ksion-pdp__section-heading\">\n<p class=\"ksion-pdp__eyebrow\">TECHNICAL DATA<\/p>\n<h2>JC3RH-B Type B RCCB for AC, Pulsating DC and Smooth DC Residual Currents<\/h2>\n<p>The JC3RH-B Type B RCCB is listed by W9 Group for residual-current protection where the load can produce sinusoidal AC, pulsating DC or smooth DC leakage components. The target table offers 1P+N and 3P+N configurations. Select the current, sensitivity and backup protective device using documentation matching the complete order code.<\/p>\n<\/div>\n<div class=\"ksion-pdp__table-wrap ksion-pdp__original-tables\">\n<table>\n<tbody>\n<tr>\n<td><\/td>\n<td>\n                                        Standard\n<\/td>\n<td>\n                                        IEC62423 &amp; IEC61008-1\n<\/td>\n<\/tr>\n<tr>\n<td rowspan=\"14\">\n                                        Electrical<br \/>\n                                        features\n<\/td>\n<td>\n                                        Type (wave form of the earth leakage sensed)\n<\/td>\n<td>\n                                        B\n<\/td>\n<\/tr>\n<tr>\n<td>\n                                        Rated current In\n<\/td>\n<td>\n                                        25A, 40A, 63A, 80A, 100A\n<\/td>\n<\/tr>\n<tr>\n<td>\n                                        Poles\n<\/td>\n<td>\n                                        1P+N, 3P+N\n<\/td>\n<\/tr>\n<tr>\n<td>\n                                        Rated voltage Ue\n<\/td>\n<td>\n                                        1P+N:230V\/240V~; 3P+N:400V\/415V~;\n<\/td>\n<\/tr>\n<tr>\n<td>\n                                        Rated sensitivity I\u2206n\n<\/td>\n<td>\n                                        0.03A, 0.1A, 0.3A\n<\/td>\n<\/tr>\n<tr>\n<td>\n                                        Insulation voltage Ui\n<\/td>\n<td>\n                                        500V\n<\/td>\n<\/tr>\n<tr>\n<td>\n                                        Rated residual making and breaking capacity I\u2206m\n<\/td>\n<td>\n                                        500 (In=25A\/40A), 630 (In=63A), 1000(In=80A\/100A\n<\/td>\n<\/tr>\n<tr>\n<td>\n                                        Short-circuit current Inc=I\u2206c\n<\/td>\n<td>\n                                        6kA,10kA\n<\/td>\n<\/tr>\n<tr>\n<td>\n                                        SCPD fuse\n<\/td>\n<td>\n                                        10000A\n<\/td>\n<\/tr>\n<tr>\n<td>\n                                        break time under I\u2206n\n<\/td>\n<td>\n                                        \u22640.1 S\n<\/td>\n<\/tr>\n<tr>\n<td>\n                                        Rated frequency\n<\/td>\n<td>\n                                        50Hz\n<\/td>\n<\/tr>\n<tr>\n<td>\n                                        Rated impulse withstand voltage(1.2\/50) Uimp\n<\/td>\n<td>\n                                        4,000V\n<\/td>\n<\/tr>\n<tr>\n<td>\n                                        Dielectric test voltage at ind. Freq. for 1 min\n<\/td>\n<td>\n                                        2.5 kV\n<\/td>\n<\/tr>\n<tr>\n<td>\n                                        Pollution degree\n<\/td>\n<td>\n                                        2\n<\/td>\n<\/tr>\n<tr>\n<td rowspan=\"6\">\n                                        Mechanical<br \/>\n                                        features\n<\/td>\n<td>\n                                        Electrical life\n<\/td>\n<td>\n                                        2, 000\n<\/td>\n<\/tr>\n<tr>\n<td>\n                                        Mechanical life\n<\/td>\n<td>\n                                        10,000\n<\/td>\n<\/tr>\n<tr>\n<td>\n                                        Fault current indicator\n<\/td>\n<td>\n                                        Yes\n<\/td>\n<\/tr>\n<tr>\n<td>\n                                        Protection degree\n<\/td>\n<td>\n                                        IP20\n<\/td>\n<\/tr>\n<tr>\n<td>\n                                        Ambient temperature (with daily average\u226435\u00b0C)\n<\/td>\n<td>\n                                        -25\u00b0C&#8230;+40\u00b0C\n<\/td>\n<\/tr>\n<tr>\n<td>\n                                        Storage temperation\n<\/td>\n<td>\n                                        -25\u00b0C&#8230;+70\u00b0C\n<\/td>\n<\/tr>\n<tr>\n<td rowspan=\"9\">\n                                        Installation\n<\/td>\n<td>\n                                        Terminal connection type\n<\/td>\n<td>\n                                        Cable\/U-type busbar\/Pin-type busbar\n<\/td>\n<\/tr>\n<tr>\n<td rowspan=\"2\">\n                                        Terminal size top\/bottom for cable\n<\/td>\n<td>\n                                        25\/35 mm\u00b2\n<\/td>\n<\/tr>\n<tr>\n<td>\n                                        18-3\/18-2 AWG\n<\/td>\n<\/tr>\n<tr>\n<td rowspan=\"2\">\n                                        Terminal size top\/bottom for busbar\n<\/td>\n<td>\n                                        10\/16 mm\u00b2\n<\/td>\n<\/tr>\n<tr>\n<td>\n                                        18-8\/18-5 AWG\n<\/td>\n<\/tr>\n<tr>\n<td rowspan=\"2\">\n                                        Tightening torque\n<\/td>\n<td>\n                                        2.5 N\u00b7m\n<\/td>\n<\/tr>\n<tr>\n<td>\n                                        22 In-Ibs.\n<\/td>\n<\/tr>\n<tr>\n<td>\n                                        Mounting\n<\/td>\n<td>\n                                        On DIN rail EN 60715 (35mm)\n<\/td>\n<\/tr>\n<tr>\n<td>\n                                        Connection\n<\/td>\n<td>\n                                        From top and bottom\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/section>\n<section class=\"ksion-pdp__section ksion-pdp__section--tint\" id=\"selection\">\n<div class=\"ksion-pdp__section-heading\">\n<p class=\"ksion-pdp__eyebrow\">SELECTION GUIDE<\/p>\n<h2>How to Select a JC3RH-B Type B RCCB by Poles, Current and Sensitivity<\/h2>\n<p>Specify the complete order code, load type, poles, supply voltage, current, sensitivity and backup device when requesting a JC3RH-B quotation from W9 Group.<\/p>\n<\/div>\n<div class=\"ksion-pdp__selection-grid\">\n<article class=\"ksion-pdp__selection-card\"><span class=\"ksion-pdp__card-index\">01<\/span><\/p>\n<h3>Identify the leakage waveform<\/h3>\n<p>Check the load manufacturer requirements for smooth-DC and frequency-dependent residual currents. Confirm the Type B response envelope for the exact device.<\/p>\n<\/article>\n<article class=\"ksion-pdp__selection-card\"><span class=\"ksion-pdp__card-index\">02<\/span><\/p>\n<h3>Match poles and neutral wiring<\/h3>\n<p>Specify 1P+N or 3P+N and the actual supply voltage. Request the neutral-terminal, supply and load connection diagram.<\/p>\n<\/article>\n<article class=\"ksion-pdp__selection-card\"><span class=\"ksion-pdp__card-index\">03<\/span><\/p>\n<h3>Choose current and sensitivity<\/h3>\n<p>Select rated current and residual-current sensitivity separately. Confirm the protection objective and upstream\/downstream trip-time coordination.<\/p>\n<\/article>\n<article class=\"ksion-pdp__selection-card\"><span class=\"ksion-pdp__card-index\">04<\/span><\/p>\n<h3>Check backup and application rules<\/h3>\n<p>Request the permitted backup protective device and conditional short-circuit data. For inverter or charging circuits, include the equipment protection specification.<\/p>\n<\/article>\n<\/div>\n<div class=\"ksion-pdp__application-note\"><strong>Before specifying JC3RH-B:<\/strong> Confirm the exact Type B response data, neutral wiring, sensitivity, delay class and upstream protection. A standards reference is not an independently verified certificate.<\/div>\n<\/section>\n<section class=\"ksion-pdp__section\" id=\"evidence\">\n<div class=\"ksion-pdp__evidence-grid\">\n<div class=\"ksion-pdp__evidence-copy\">\n<div class=\"ksion-pdp__section-heading\">\n<p class=\"ksion-pdp__eyebrow\">ABOUT W9 GROUP<\/p>\n<h2>W9 Group JC3RH-B Type B Residual Current Circuit Breaker Support<\/h2>\n<\/p><\/div>\n<p>Zhejiang W9 Group Technology Co., Ltd. supplies low-voltage electrical products. For a JC3RH-B enquiry, contact W9 Group about configuration and matching product documents.<\/p>\n<div class=\"ksion-pdp__evidence-links\">\n          <a href=\"https:\/\/w9-group.com\/about-us\/\"><span>01<\/span><strong>About W9 Group<\/strong><em>Company profile and low-voltage product range<\/em><\/a><br \/>\n          <a href=\"https:\/\/w9-group.com\/oem-odm\/\"><span>02<\/span><strong>W9 Group OEM \/ ODM<\/strong><em>Ask about branding and configuration for your JC3RH-B order<\/em><\/a><br \/>\n          <a href=\"https:\/\/w9-group.com\/technical-support\/\"><span>03<\/span><strong>Technical support<\/strong><em>Request model-specific selection and installation documents<\/em><\/a>\n        <\/div>\n<\/p><\/div>\n<figure class=\"ksion-pdp__evidence-media\">\n        <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/w9-group.com\/wp-content\/uploads\/2026\/07\/oem-circuit-protection-devices.webp\" alt=\"W9 Group OEM and ODM circuit protection product scope\" width=\"1000\" height=\"669\"><figcaption>W9 Group circuit-protection range \u2014 category illustration.<\/figcaption><\/figure>\n<\/p><\/div>\n<\/section>\n<section class=\"ksion-pdp__section ksion-pdp__section--tint\" id=\"resources\">\n<div class=\"ksion-pdp__section-heading\">\n<p class=\"ksion-pdp__eyebrow\">RELATED RESOURCES<\/p>\n<h2>JC3RH-B Type B RCCB Wiring, Trip-Time and Backup-Protection Documents<\/h2>\n<p>Use technical support and related products to specify JC3RH-B. Request a datasheet and wiring diagram matching the selected JC3RH-B configuration.<\/p>\n<\/div>\n<div class=\"ksion-pdp__resource-list\">\n      <a href=\"https:\/\/w9-group.com\/technical-support\/\"><span>TECHNICAL SUPPORT<\/span><strong>Selection and product documentation<\/strong><em>Request the datasheet and wiring drawing for the offered configuration<\/em><\/a><br \/>\n      <a href=\"https:\/\/w9-group.com\/product\/jc3rh-bs-type-b-rccb-residual-current-circuit-breaker\/\"><span>RELATED PRODUCT<\/span><strong>JC3RH-BS<\/strong><em>Compare function and configuration; request separate model ratings<\/em><\/a><br \/>\n      <a href=\"https:\/\/w9-group.com\/download\/\"><span>DOCUMENTS<\/span><strong>W9 Group download centre<\/strong><em>Request the current document for your quoted JC3RH-B variant<\/em><\/a>\n    <\/div>\n<\/section>\n<section class=\"ksion-pdp__section\" id=\"faq\">\n<div class=\"ksion-pdp__section-heading\">\n<p class=\"ksion-pdp__eyebrow\">BUYER FAQ<\/p>\n<h2>JC3RH-B Type B RCCB FAQs: Smooth DC, Inverter Loads and Selectivity<\/h2>\n<p>Find answers about JC3RH-B selection, configuration and ordering.<\/p>\n<\/div>\n<div class=\"ksion-pdp__faq-list\">\n<details class=\"ksion-pdp__faq-item\">\n<summary class=\"ksion-pdp__faq-question\">What does Type B mean on the JC3RH-B RCCB?<\/summary>\n<p class=\"ksion-pdp__faq-answer\">Here Type B describes the residual-current waveform response, including smooth DC in the supplier description. It is different from the B overcurrent trip curve used to describe an MCB.<\/p>\n<\/details>\n<details class=\"ksion-pdp__faq-item\">\n<summary class=\"ksion-pdp__faq-question\">Which current and sensitivity options are listed?<\/summary>\n<p class=\"ksion-pdp__faq-answer\">The target table lists 25 A, 40 A, 63 A, 80 A and 100 A, with residual-current sensitivity choices of 0.03 A, 0.1 A and 0.3 A. Confirm the selected combination.<\/p>\n<\/details>\n<details class=\"ksion-pdp__faq-item\">\n<summary class=\"ksion-pdp__faq-question\">Which supply and pole configurations are available?<\/summary>\n<p class=\"ksion-pdp__faq-answer\">The table lists 1P+N at 230\/240 V AC and 3P+N at 400\/415 V AC, with a rated frequency of 50 Hz. Confirm the offered configuration and neutral connection diagram.<\/p>\n<\/details>\n<details class=\"ksion-pdp__faq-item\">\n<summary class=\"ksion-pdp__faq-question\">Can I use it with an inverter, rectifier or charging circuit?<\/summary>\n<p class=\"ksion-pdp__faq-answer\">The supplier discusses nonlinear loads and smooth-DC leakage. Confirm the equipment maker requirements, residual-current spectrum, local installation rules and exact-model response data; this is not a universal application approval.<\/p>\n<\/details>\n<details class=\"ksion-pdp__faq-item\">\n<summary class=\"ksion-pdp__faq-question\">Does the RCCB include overload and short-circuit protection?<\/summary>\n<p class=\"ksion-pdp__faq-answer\">The target identifies an RCCB and cites residual-current standards. Confirm a separate overcurrent protective device and the specified conditional short-circuit arrangement; do not interpret conditional capacity as integrated overcurrent protection.<\/p>\n<\/details>\n<details class=\"ksion-pdp__faq-item\">\n<summary class=\"ksion-pdp__faq-question\">Does the BS suffix guarantee selective or time-delayed tripping?<\/summary>\n<p class=\"ksion-pdp__faq-answer\">A suffix alone is insufficient. The available shared schedule does not establish a distinct selective curve for every model. Confirm the exact delay class and trip-time data before coordinating devices.<\/p>\n<\/details>\n<details class=\"ksion-pdp__faq-item\">\n<summary class=\"ksion-pdp__faq-question\">What is needed for a JC3RH-B quotation?<\/summary>\n<p class=\"ksion-pdp__faq-answer\">Send the required configuration, quantity, destination market and document requirements. Ask W9 Group to confirm price, minimum order quantity, samples and lead time for the selected configuration.<\/p>\n<\/details>\n<\/div>\n<\/section>\n<section class=\"ksion-pdp__section\" id=\"product-enquiry\">\n<div class=\"ksion-pdp__enquiry\">\n<div class=\"ksion-pdp__enquiry-copy\">\n<p class=\"ksion-pdp__eyebrow\">PRODUCT ENQUIRY<\/p>\n<h2>Request a JC3RH-B Type B RCCB Quotation<\/h2>\n<p>Tell W9 Group your complete order code, load type, poles, supply voltage, current, sensitivity and backup device, quantity and destination market so the selected configuration can be identified.<\/p>\n<\/div>\n<p><a class=\"ksion-pdp__button ksion-pdp__button--primary\" href=\"https:\/\/w9-group.com\/contact-us\/\">Contact W9 Group<\/a><\/div>\n<\/section>\n<\/div>\n<style id=\"kt-product-pdp-styles\">.ksion-pdp--w9-jc3rh-b-2720{all:initial;display:block;isolation:isolate;box-sizing:border-box;--ksion-ink:#172433;--ksion-muted:#5f6e7d;--ksion-blue:#1468a8;--ksion-blue-dark:#0d4878;--ksion-cyan:#37bfd1;--ksion-line:#d9e3ea;--ksion-panel:#f3f7fa;--ksion-paper:#ffffff;--ksion-warm:#fff8e8;color:var(--ksion-ink);background:var(--ksion-paper);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,\"Segoe UI\",sans-serif;font-size:16px;line-height:1.65;margin:0 auto;max-width:none;padding:0 0 72px}.ksion-pdp--w9-jc3rh-b-2720,.ksion-pdp--w9-jc3rh-b-2720 *{box-sizing:border-box}.ksion-pdp--w9-jc3rh-b-2720 a{color:var(--ksion-blue);text-decoration:none}.ksion-pdp--w9-jc3rh-b-2720 a:hover{color:var(--ksion-blue-dark)}.ksion-pdp--w9-jc3rh-b-2720 a:focus-visible{outline:3px solid var(--ksion-cyan);outline-offset:3px}.ksion-pdp--w9-jc3rh-b-2720 h1,.ksion-pdp--w9-jc3rh-b-2720 h2,.ksion-pdp--w9-jc3rh-b-2720 h3,.ksion-pdp--w9-jc3rh-b-2720 p,.ksion-pdp--w9-jc3rh-b-2720 figure{margin:0}.ksion-pdp--w9-jc3rh-b-2720 h1,.ksion-pdp--w9-jc3rh-b-2720 h2,.ksion-pdp--w9-jc3rh-b-2720 h3{color:var(--ksion-ink);font-weight:720;letter-spacing:-.02em;line-height:1.2}.ksion-pdp--w9-jc3rh-b-2720 h1{font-size:clamp(30px,3.4vw,48px);max-width:none}.ksion-pdp--w9-jc3rh-b-2720 h2{font-size:clamp(26px,2.6vw,38px);max-width:none}.ksion-pdp--w9-jc3rh-b-2720 h3{font-size:18px}.ksion-pdp--w9-jc3rh-b-2720 p{line-height:1.65}.ksion-pdp--w9-jc3rh-b-2720 img{display:block;height:auto;max-width:100%}.ksion-pdp--w9-jc3rh-b-2720 .ksion-pdp__jump{align-items:center;border-bottom:1px solid var(--ksion-line);border-top:1px solid var(--ksion-line);display:flex;gap:8px;overflow-x:auto;padding:12px 0;scrollbar-width:thin;white-space:nowrap}.ksion-pdp--w9-jc3rh-b-2720 .ksion-pdp__jump a{border-radius:0;color:var(--ksion-muted);flex:0 0 auto;font-size:13px;font-weight:700;letter-spacing:.04em;padding:8px 12px;text-transform:uppercase}.ksion-pdp--w9-jc3rh-b-2720 .ksion-pdp__jump a:hover{background:var(--ksion-panel);color:var(--ksion-ink)}.ksion-pdp--w9-jc3rh-b-2720 .ksion-pdp__jump .ksion-pdp__jump-cta{background:var(--ksion-blue);border-radius:4px;color:#fff;margin-left:auto}.ksion-pdp--w9-jc3rh-b-2720 .ksion-pdp__eyebrow{color:var(--ksion-blue);font-size:12px;font-weight:780;letter-spacing:.12em;line-height:1.4;margin-bottom:9px;text-transform:uppercase}.ksion-pdp--w9-jc3rh-b-2720 .ksion-pdp__button{border:1px solid transparent;border-radius:4px;display:inline-flex;font-size:14px;font-weight:720;justify-content:center;letter-spacing:.01em;min-height:48px;padding:12px 20px;transition:background-color .2s ease,border-color .2s ease,color .2s ease,transform .2s ease}.ksion-pdp--w9-jc3rh-b-2720 .ksion-pdp__button:hover{transform:translateY(-2px)}.ksion-pdp--w9-jc3rh-b-2720 .ksion-pdp__button--primary{background:var(--ksion-blue);color:#fff}.ksion-pdp--w9-jc3rh-b-2720 .ksion-pdp__button--primary:hover{background:var(--ksion-blue-dark);color:#fff}.ksion-pdp--w9-jc3rh-b-2720 .ksion-pdp__section{padding:0 0 68px;scroll-margin-top:128px}.ksion-pdp--w9-jc3rh-b-2720 #specifications{padding-top:32px}.ksion-pdp--w9-jc3rh-b-2720 .ksion-pdp__section--tint{background:var(--ksion-panel);border-radius:0;margin-left:0;margin-right:0;padding:48px 0 54px}.ksion-pdp--w9-jc3rh-b-2720 .ksion-pdp__section--tint + .ksion-pdp__section{padding-top:40px}.ksion-pdp--w9-jc3rh-b-2720 .ksion-pdp__section-heading{margin-bottom:24px;max-width:840px}.ksion-pdp--w9-jc3rh-b-2720 .ksion-pdp__section-heading h2{background:transparent;background-image:none;border:0;border-image:none;box-shadow:none;font-size:clamp(28px,2.4vw,35px);letter-spacing:-.02em;line-height:1.22;margin:0;max-width:none;padding:0;text-align:left;text-decoration:none}.ksion-pdp--w9-jc3rh-b-2720 .ksion-pdp__section-heading h2::before,.ksion-pdp--w9-jc3rh-b-2720 .ksion-pdp__section-heading h2::after{content:none;display:none}.ksion-pdp--w9-jc3rh-b-2720 .ksion-pdp__section-heading>p:last-child{color:var(--ksion-muted);line-height:1.65;margin-top:11px;max-width:780px}.ksion-pdp--w9-jc3rh-b-2720 .ksion-pdp__table-wrap{border:1px solid var(--ksion-line);border-radius:12px;overflow-x:auto;scroll-margin-top:128px}.ksion-pdp--w9-jc3rh-b-2720 .ksion-pdp__spec-table{border-collapse:collapse;min-width:760px;width:100%}.ksion-pdp--w9-jc3rh-b-2720 .ksion-pdp__spec-table caption{background:var(--ksion-ink);color:#fff;font-size:13px;font-weight:760;letter-spacing:.08em;padding:13px 18px;text-align:left;text-transform:uppercase}.ksion-pdp--w9-jc3rh-b-2720 .ksion-pdp__spec-table th,.ksion-pdp--w9-jc3rh-b-2720 .ksion-pdp__spec-table td{border-bottom:1px solid var(--ksion-line);line-height:1.55;padding:13px 18px;text-align:left;vertical-align:top}.ksion-pdp--w9-jc3rh-b-2720 .ksion-pdp__spec-table tr:last-child th,.ksion-pdp--w9-jc3rh-b-2720 .ksion-pdp__spec-table tr:last-child td{border-bottom:0}.ksion-pdp--w9-jc3rh-b-2720 .ksion-pdp__spec-table th{color:var(--ksion-muted);font-size:14px;font-weight:640;width:43%}.ksion-pdp--w9-jc3rh-b-2720 .ksion-pdp__spec-table td{color:var(--ksion-ink);font-weight:650}.ksion-pdp--w9-jc3rh-b-2720 .ksion-pdp__selection-grid{display:grid;gap:14px;grid-template-columns:repeat(2,minmax(0,1fr))}.ksion-pdp--w9-jc3rh-b-2720 .ksion-pdp__selection-card{background:var(--ksion-paper);border:1px solid var(--ksion-line);border-radius:12px;min-height:0;padding:22px}.ksion-pdp--w9-jc3rh-b-2720 .ksion-pdp__card-index{color:var(--ksion-blue);display:block;font-size:12px;font-weight:780;letter-spacing:.1em;margin-bottom:20px}.ksion-pdp--w9-jc3rh-b-2720 .ksion-pdp__selection-card p{color:var(--ksion-muted);font-size:14.5px;margin-top:10px}.ksion-pdp--w9-jc3rh-b-2720 .ksion-pdp__application-note{background:var(--ksion-warm);border-left:4px solid #e3a927;color:#5b4a27;font-size:15px;margin-top:18px;padding:17px 20px}.ksion-pdp--w9-jc3rh-b-2720 .ksion-pdp__evidence-grid{align-items:start;display:grid;gap:24px;grid-template-columns:repeat(2,minmax(0,1fr))}.ksion-pdp--w9-jc3rh-b-2720 .ksion-pdp__evidence-copy{min-width:0;color:var(--ksion-muted)}.ksion-pdp--w9-jc3rh-b-2720 .ksion-pdp__evidence-media{align-self:center;border:1px solid var(--ksion-line);border-radius:12px;margin:0;overflow:hidden}.ksion-pdp--w9-jc3rh-b-2720 .ksion-pdp__evidence-media img{aspect-ratio:1.5;object-fit:cover;width:100%}.ksion-pdp--w9-jc3rh-b-2720 .ksion-pdp__evidence-media figcaption{color:var(--ksion-muted);font-size:13px;line-height:1.5;padding:12px 14px 14px}.ksion-pdp--w9-jc3rh-b-2720 .ksion-pdp__evidence-links,.ksion-pdp--w9-jc3rh-b-2720 .ksion-pdp__resource-list{display:grid;gap:10px}.ksion-pdp--w9-jc3rh-b-2720 .ksion-pdp__evidence-links{grid-template-columns:1fr;margin-top:24px}.ksion-pdp--w9-jc3rh-b-2720 .ksion-pdp__evidence-links>br,.ksion-pdp--w9-jc3rh-b-2720 .ksion-pdp__resource-list>br{display:none}.ksion-pdp--w9-jc3rh-b-2720 .ksion-pdp__evidence-links a,.ksion-pdp--w9-jc3rh-b-2720 .ksion-pdp__resource-list a{background:var(--ksion-panel);border:1px solid var(--ksion-line);border-radius:10px;display:grid;gap:4px;padding:16px 18px}.ksion-pdp--w9-jc3rh-b-2720 .ksion-pdp__evidence-links a{grid-template-columns:28px minmax(0,1fr);column-gap:12px}.ksion-pdp--w9-jc3rh-b-2720 .ksion-pdp__evidence-links a span{grid-row:1\/3}.ksion-pdp--w9-jc3rh-b-2720 .ksion-pdp__evidence-links a strong,.ksion-pdp--w9-jc3rh-b-2720 .ksion-pdp__evidence-links a em{grid-column:2}.ksion-pdp--w9-jc3rh-b-2720 .ksion-pdp__evidence-links a span,.ksion-pdp--w9-jc3rh-b-2720 .ksion-pdp__resource-list a span{color:var(--ksion-blue);font-size:12px;font-weight:780;letter-spacing:.08em}.ksion-pdp--w9-jc3rh-b-2720 .ksion-pdp__evidence-links a strong,.ksion-pdp--w9-jc3rh-b-2720 .ksion-pdp__resource-list a strong{color:var(--ksion-ink);font-size:15.5px;line-height:1.4}.ksion-pdp--w9-jc3rh-b-2720 .ksion-pdp__evidence-links a em,.ksion-pdp--w9-jc3rh-b-2720 .ksion-pdp__resource-list a em{color:var(--ksion-muted);font-size:13px;font-style:normal;line-height:1.5}.ksion-pdp--w9-jc3rh-b-2720 .ksion-pdp__resource-list{grid-template-columns:repeat(3,minmax(0,1fr))}.ksion-pdp--w9-jc3rh-b-2720 .ksion-pdp__resource-list a{background:var(--ksion-paper);min-height:132px}.ksion-pdp--w9-jc3rh-b-2720 .ksion-pdp__faq-list{border-top:1px solid var(--ksion-line)}.ksion-pdp--w9-jc3rh-b-2720 .ksion-pdp__faq-item{border-bottom:1px solid var(--ksion-line);margin:0}.ksion-pdp--w9-jc3rh-b-2720 .ksion-pdp__faq-question{align-items:center;color:var(--ksion-ink);cursor:pointer;display:flex;font-size:16px;font-weight:660;justify-content:space-between;line-height:1.5;list-style:none;min-height:64px;padding:16px 4px}.ksion-pdp--w9-jc3rh-b-2720 .ksion-pdp__faq-question::-webkit-details-marker{display:none}.ksion-pdp--w9-jc3rh-b-2720 .ksion-pdp__faq-question::after{color:var(--ksion-blue);content:\"+\";flex:0 0 auto;font-size:24px;font-weight:500;line-height:1;margin-left:20px}.ksion-pdp--w9-jc3rh-b-2720 .ksion-pdp__faq-item[open] .ksion-pdp__faq-question::after{content:\"\u2212\"}.ksion-pdp--w9-jc3rh-b-2720 .ksion-pdp__faq-answer{color:var(--ksion-muted);font-size:15.5px;line-height:1.7;margin:0;max-width:860px;padding:0 44px 20px 4px}.ksion-pdp--w9-jc3rh-b-2720 .ksion-pdp__enquiry{align-items:center;background:var(--ksion-blue-dark);border-radius:4px;color:#fff;display:flex;gap:30px;justify-content:space-between;padding:38px 40px;scroll-margin-top:128px}.ksion-pdp--w9-jc3rh-b-2720 .ksion-pdp__enquiry h2{color:#fff;font-size:clamp(26px,2.6vw,36px);max-width:760px}.ksion-pdp--w9-jc3rh-b-2720 .ksion-pdp__enquiry .ksion-pdp__eyebrow{color:#82e1eb}.ksion-pdp--w9-jc3rh-b-2720 .ksion-pdp__enquiry-copy>p:not(.ksion-pdp__eyebrow){color:#d1e3ee;margin-top:12px;max-width:760px}.ksion-pdp--w9-jc3rh-b-2720 .ksion-pdp__enquiry .ksion-pdp__button{background:#fff;color:var(--ksion-blue-dark);flex:0 0 auto;min-width:190px;text-align:center;white-space:nowrap}@media (max-width:1024px){.ksion-pdp--w9-jc3rh-b-2720 .ksion-pdp__selection-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (max-width:780px){.ksion-pdp--w9-jc3rh-b-2720{font-size:15px;padding:0 16px 48px}.ksion-pdp--w9-jc3rh-b-2720 .ksion-pdp__jump{margin:0 -16px;padding:12px 16px}.ksion-pdp--w9-jc3rh-b-2720 .ksion-pdp__jump .ksion-pdp__jump-cta{margin-left:0}.ksion-pdp--w9-jc3rh-b-2720 h1{font-size:clamp(30px,8vw,42px)}.ksion-pdp--w9-jc3rh-b-2720 .ksion-pdp__section{padding-bottom:54px}.ksion-pdp--w9-jc3rh-b-2720 #specifications{padding-top:24px}.ksion-pdp--w9-jc3rh-b-2720 .ksion-pdp__section--tint{padding:36px 0 40px}.ksion-pdp--w9-jc3rh-b-2720 .ksion-pdp__selection-grid,.ksion-pdp--w9-jc3rh-b-2720 .ksion-pdp__evidence-grid,.ksion-pdp--w9-jc3rh-b-2720 .ksion-pdp__evidence-links,.ksion-pdp--w9-jc3rh-b-2720 .ksion-pdp__resource-list{grid-template-columns:1fr}.ksion-pdp--w9-jc3rh-b-2720 .ksion-pdp__enquiry{align-items:stretch;flex-direction:column;padding:30px 24px}.ksion-pdp--w9-jc3rh-b-2720 .ksion-pdp__enquiry .ksion-pdp__button{width:100%}}.ksion-pdp--w9-jc3rh-b-2720 .ksion-pdp__original-tables{overflow-x:auto;max-width:100%}.ksion-pdp--w9-jc3rh-b-2720 .ksion-pdp__original-tables table{width:100%;border-collapse:collapse;margin:0 0 24px;table-layout:auto;color:var(--ksion-ink)}.ksion-pdp--w9-jc3rh-b-2720 .ksion-pdp__original-tables td,.ksion-pdp--w9-jc3rh-b-2720 .ksion-pdp__original-tables th{padding:12px 16px;border:1px solid var(--ksion-line);text-align:left;vertical-align:middle;font-size:14px;line-height:1.65;overflow-wrap:normal;word-break:normal}.ksion-pdp--w9-jc3rh-b-2720 .ksion-pdp__original-tables th{background:var(--ksion-panel);font-weight:600}.ksion-pdp--w9-jc3rh-b-2720 .ksion-pdp__original-tables td p,.ksion-pdp--w9-jc3rh-b-2720 .ksion-pdp__original-tables th p{margin:0;line-height:inherit;font-size:inherit}.ksion-pdp--w9-jc3rh-b-2720 .ksion-pdp__original-tables table:last-child{margin-bottom:0}<\/style>\n","protected":false},"excerpt":{"rendered":"<p>RCCB \u0646\u0648\u0639 B JC3RH-B \u062a\u0648\u0633\u0637 \u06af\u0631\u0648\u0647 W9 \u0628\u0631\u0627\u06cc \u062d\u0641\u0627\u0638\u062a \u062f\u0631 \u0628\u0631\u0627\u0628\u0631 \u062c\u0631\u06cc\u0627\u0646 \u0627\u0646\u0628\u0627\u0634\u062a\u0647 (Residual Current Protection) \u0641\u0647\u0631\u0633\u062a \u0634\u062f\u0647 \u0627\u0633\u062a\u061b \u062f\u0631 \u0627\u06cc\u0646 \u062d\u0627\u0644\u062a\u060c \u0628\u0627\u0631 \u0628\u062a\u0648\u0627\u0646\u062f \u0627\u062c\u0632\u0627\u06cc \u0646\u0634\u062a \u062c\u0631\u06cc\u0627\u0646 AC \u0633\u06cc\u0646\u0648\u0633\u06cc\u060c \u062c\u0631\u06cc\u0627\u0646 DC \u0645\u062a\u063a\u06cc\u0631 \u06cc\u0627 \u062c\u0631\u06cc\u0627\u0646 DC \u0645\u0633\u0637\u062d \u0631\u0627 \u062a\u0648\u0644\u06cc\u062f \u06a9\u0646\u062f. \u062c\u062f\u0648\u0644 \u0647\u062f\u0641 \u0634\u0627\u0645\u0644 \u062f\u0648 \u0646\u0648\u0639 \u067e\u06cc\u06a9\u0631\u0628\u0646\u062f\u06cc 1P+N \u0648 3P+N \u0627\u0633\u062a. \u0628\u0631\u0627\u06cc \u0627\u0646\u062a\u062e\u0627\u0628 \u062c\u0631\u06cc\u0627\u0646\u060c \u062d\u0633\u0627\u0633\u06cc\u062a \u0648 \u062f\u0633\u062a\u06af\u0627\u0647 \u062d\u0641\u0627\u0638\u062a\u06cc \u067e\u0634\u062a\u06cc\u0628\u0627\u0646\u060c \u0628\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u0627\u0633\u0646\u0627\u062f \u0645\u0631\u0628\u0648\u0637 \u0628\u0647 \u06a9\u062f \u06a9\u0627\u0645\u0644 \u0633\u0641\u0627\u0631\u0634\u060c \u0628\u0627\u06cc\u062f \u0628\u0627 \u0622\u0646 \u0645\u0637\u0627\u0628\u0642\u062a \u062f\u0627\u0634\u062a\u0647 \u0628\u0627\u0634\u06cc\u062f.<\/p>\n<p>\u0627\u0632 W9 Group \u062f\u0631\u062e\u0648\u0627\u0633\u062a \u06a9\u0646\u06cc\u062f \u06a9\u0647 \u0645\u0634\u062e\u0635\u0627\u062a \u0627\u0646\u062a\u062e\u0627\u0628\u0634\u062f\u0647 \u0648 \u0627\u0633\u0646\u0627\u062f \u0641\u0646\u06cc \u0645\u0631\u062a\u0628\u0637 \u0631\u0627 \u0627\u0631\u0627\u0626\u0647 \u062f\u0647\u062f.<\/p>","protected":false},"featured_media":2721,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false},"product_brand":[],"product_cat":[184],"product_tag":[],"class_list":["post-2720","product","type-product","status-publish","has-post-thumbnail","product_cat-rccb-circuit-protection-products","first","instock","shipping-taxable","product-type-simple"],"acf":[],"_links":{"self":[{"href":"https:\/\/w9-group.com\/fa\/wp-json\/wp\/v2\/product\/2720","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/w9-group.com\/fa\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/w9-group.com\/fa\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/w9-group.com\/fa\/wp-json\/wp\/v2\/comments?post=2720"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/w9-group.com\/fa\/wp-json\/wp\/v2\/media\/2721"}],"wp:attachment":[{"href":"https:\/\/w9-group.com\/fa\/wp-json\/wp\/v2\/media?parent=2720"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/w9-group.com\/fa\/wp-json\/wp\/v2\/product_brand?post=2720"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/w9-group.com\/fa\/wp-json\/wp\/v2\/product_cat?post=2720"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/w9-group.com\/fa\/wp-json\/wp\/v2\/product_tag?post=2720"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}