![\"RCBO](\"https:\/\/w9-group.com\/wp-content\/uploads\/2026\/07\/jcr2-63-2-pole-rcbo-for-ev-charger-10ka-differential-circuit-breaker-1p-detail-01-6.webp\")
<\/p>\nThe JCB1LE-125 RCBOs (residual current circuit breaker with overload protection) are suitable for distribution boards, applied under occasions such as industrial, and commercial, high-rise buildings and residential houses.<\/p>\n
They are suitable for AC 50Hz, single phase, 3 phase, rated current from 63A to 125A circuit.
They prevent earth leakage, direct or indirect contact electric shock and other faults, and are applicable to low-voltage terminal power distribution in such fields as industry, civil construction, energy, communication and infrastructure. They provide short-circuit protection, overload protection, leakage protection and isolation protection.<\/p>\n
When personal electric shock or grid leakage, When the current exceeds the specified value, JCB1LE-125 RCBO will be quickly cut off the faulty power supply in a very short time to protect the safety of people and electrical equipment. At the same time, it can protect the line from overload or short-circuit, and it can also be used as an infrequent conversion of the line.<\/p>\n
Combination of ELCB & MCB (EL+MCB) offers 3 in 1 protection against -overload, short circuit and earth leakage<\/p>\n
<\/p>\n
Main Features<\/p>\n
\u25cf Electronic type: JCB1LE-125 RCBO is designed with electronic components to ensure reliable and precise operation.<\/p>\n
\u25cf Leakage protection: These RCBOs have the function of preventing leakage, which enhances the safety of the electrical system.
\n\u25cf Overload and short-circuit protection: RCBO provides comprehensive protection against overload and short-circuit conditions, protecting equipment and personnel.
\n\u25cf Non-Line\/Load Sensitive: RCBO is designed to be insensitive to line\/load conditions, ensuring consistent performance in a variety of electrical configurations.
\n\u25cf Breaking capacity: RCBO has a breaking capacity of up to 6kA, which can effectively break fault current and minimize potential damage to the electrical system.
\n\u25cf Rated current: Provides a variety of rated currents from 63A to 125A to meet different power load requirements.
\n\u25cf Trip curve: Type B and C trip curves are provided to provide flexible response characteristics for different applications.
\n\u25cf Trip sensitivity: RCBO offers 30mA, 100mA and 300mA trip sensitivity options for precise response to fault conditions.
\n\u25cf Type A or AC: Customers can choose between Type A or AC configurations to meet specific application needs.
\n\u25cf Insulating openings: RCBO has insulating openings to facilitate busbar installation and simplify the installation process.
\n\u25cf DIN rail installation: Designed for 35mm DIN rail installation, ensuring compatibility with standard mounting systems.
\n\u25cf Screwdriver compatibility: Compatible with a variety of combination head screwdrivers for easy installation and maintenance.
\n\u25cf Compliance: RCBO meets ESV additional testing and verification requirements to ensure compliance with industry standards for safety and performance. They also comply with IEC 61009-1 and EN61009-1 standards, providing quality and reliability assurance.<\/p>\n
\nTechnical Data<\/p>\n
\u25cf Standard: JCB1LE-125 RCBO complies with IEC 61009-1 and EN61009-1 standards to ensure compliance with industry safety and performance requirements.
\n\u25cf Type: This RCBO is electronic and uses advanced electronic components to work reliably and accurately.
\n\u25cf Type (detected leakage waveform): Customers can choose Type A or Type AC configurations to meet specific application needs, providing flexibility in leakage detection.
\n\u25cf Number of poles: Available in 1-pole, 2-pole, 3-pole and 4-pole configurations, suitable for various electrical system settings.
\n\u25cf Rated current: There are four rated currents: 63A, 80A, 100A, and 125A to meet different electrical load requirements.
\n\u25cf Rated working voltage: The rated working voltage of RCBO is AC 400V and 415V, ensuring compatibility with standard electrical systems.
\n\u25cf Rated sensitivity I\u25b3n: Provides 30mA, 100mA, and 300mA rated sensitivity options to accurately respond to fault conditions.
\n\u25cf Rated breaking capacity: The rated breaking capacity of RCBO is 6kA, which can effectively break fault current and minimize potential damage to the electrical system.
\n\u25cf Insulation voltage: RCBO insulation voltage is 500V, ensuring safe and reliable operation in various electrical environments.
\n\u25cf Rated frequency: The rated frequency is 50\/60Hz, ensuring compatibility with standard power systems.
\n\u25cf Rated impulse withstand voltage (1.2\/50): The rated impulse withstand voltage of RCBO is 6kV, which has strong protection against transient voltage surges.
\n\u25cf Pollution level: The pollution level is Level 2, suitable for use in moderately polluted environments.
\n\u25cf Thermal magnetic release characteristics: It has B-curve, C-curve and D-curve characteristics and can flexibly respond to overcurrent conditions.
\n\u25cf Mechanical life: The mechanical life is designed to be 10,000 times to ensure long-term reliability and durability.
\n\u25cf Electrical Life: These RCBOs have an electrical life of 2000 cycles, providing consistent performance over a long service life.
\n\u25cf Protection level: The protection level is IP20, which means it can protect solid objects larger than 12mm without harmful effects.
\n\u25cf Ambient temperature: Suitable for operation at ambient temperatures from -5\u00b0C to +40\u00b0C, with the daily average temperature not exceeding 35\u00b0C.
\n\u25cf Contact position indicator: Equipped with contact position indicator, green indicates OFF and red indicates ON, providing intuitive status indication.
\n\u25cf Terminal connection type: Compatible with cable or pin busbar connections, providing flexibility in installation options.
\n\u25cf Installation: Designed to be installed on DIN rail EN 60715 (35mm) using a quick clamp device to ensure simple and safe installation.
\n\u25cf Recommended torque: The recommended torque for terminal connection is 2.5Nm to ensure correct and firm connection.
\n\u25cf Connection method: Flexible connection from top or bottom for easy installation and maintenance.<\/p>\n
| <\/td>\n | \n Standard<\/p>\n<\/td>\n | \n IEC61009-1 , \u00a0EN61009-1<\/p>\n<\/td>\n<\/tr>\n |
| \n Electrical<\/p>\n features<\/p>\n<\/td>\n | \n Rated current In (A)<\/p>\n<\/td>\n | \n 63,80,100,125<\/p>\n<\/td>\n<\/tr>\n |
| \n Type<\/p>\n<\/td>\n | \n Electronic<\/p>\n<\/td>\n<\/tr>\n | |
| \n Type (wave form of the earth leakage sensed)<\/p>\n<\/td>\n | \n A or AC are available<\/p>\n<\/td>\n<\/tr>\n | |
| \n Poles<\/p>\n<\/td>\n | \n 1 pole, 2 Pole, 3 pole, 4 pole<\/p>\n<\/td>\n<\/tr>\n | |
| \n Rated voltage Ue(V)<\/p>\n<\/td>\n | \n 230\/240<\/p>\n<\/td>\n<\/tr>\n | |
| \n Rated sensitivity I\u25b3n<\/p>\n<\/td>\n | \n 30mA,100mA,300mA<\/p>\n<\/td>\n<\/tr>\n | |
| \n Insulation voltage Ui (V)<\/p>\n<\/td>\n | \n 500<\/p>\n<\/td>\n<\/tr>\n | |
| \n Rated frequency<\/p>\n<\/td>\n | \n 50\/60Hz<\/p>\n<\/td>\n<\/tr>\n | |
| \n Rated breaking capacity<\/p>\n<\/td>\n | \n 6kA<\/p>\n<\/td>\n<\/tr>\n | |
| \n Rated impulse withstand voltage(1.2\/50) Uimp (V)<\/p>\n<\/td>\n | \n 6000<\/p>\n<\/td>\n<\/tr>\n | |
| \n Pollution degree<\/p>\n<\/td>\n | \n 2<\/p>\n<\/td>\n<\/tr>\n | |
| \n Thermo-magnetic release characteristic<\/p>\n<\/td>\n | \n B, C<\/p>\n<\/td>\n<\/tr>\n | |
| \n Mechanical<\/p>\n features<\/p>\n<\/td>\n | \n Electrical life<\/p>\n<\/td>\n | \n 2, 000<\/p>\n<\/td>\n<\/tr>\n |
| \n Mechanical life<\/p>\n<\/td>\n | \n 2, 000<\/p>\n<\/td>\n<\/tr>\n | |
| \n Contact position indicator<\/p>\n<\/td>\n | \n Yes<\/p>\n<\/td>\n<\/tr>\n | |
| \n Protection degree<\/p>\n<\/td>\n | \n IP20<\/p>\n<\/td>\n<\/tr>\n | |
| \n Reference temperature for setting of thermal element(\u2103)<\/p>\n<\/td>\n | \n 30<\/p>\n<\/td>\n<\/tr>\n | |
| \n Ambient temperature (with daily average \u226435\u2103)<\/p>\n<\/td>\n | \n -5…+40<\/p>\n<\/td>\n<\/tr>\n | |
| \n Storage temperation (\u2103)<\/p>\n<\/td>\n | \n -25…+70<\/p>\n<\/td>\n<\/tr>\n | |
| \n Installation<\/p>\n<\/td>\n | \n Terminal connection type<\/p>\n<\/td>\n | \n Cable\/Pin-type busbar<\/p>\n<\/td>\n<\/tr>\n |
| \n Terminal size top\/bottom for cable<\/p>\n<\/td>\n | \n 16~50\/6-1\/0 AWG<\/p>\n<\/td>\n<\/tr>\n | |
| \n Terminal size top\/bottom for Busbar<\/p>\n<\/td>\n | \n 16~35mm2 \u00a0\/ 6-2 AWG<\/p>\n<\/td>\n<\/tr>\n | |
| \n Tightening torque<\/p>\n<\/td>\n | \n 3.5 N*m \u00a0\/ \u00a031 In-Ibs.<\/p>\n<\/td>\n<\/tr>\n | |
| \n Mounting<\/p>\n<\/td>\n | \n On DIN rail EN 60715 (35mm) by means of fast clip device<\/p>\n<\/td>\n<\/tr>\n | |
| \n Connection<\/p>\n<\/td>\n | \n From top or bottom are available<\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
JCB1LE-125 Dimensions<\/p>\n
The JCB1LE-125 RCBOs (residual current circuit breaker with overload protection) are suitable for distribution boards, applied under occasions such as industrial, and commercial, high-rise buildings and residential houses.Electronic TypeResidual current protectionOverload and short circuit protectionBreaking capacity 6kARated current up to 125A (available from 63A to 125A)Available in B Curve or C tripping curves.Tripping sensitivity: 30mA,100mA,300mAType A or Type AC are availableComplies with IEC 61009-1, EN61009-1Available in B Curve or C tripping curves.Tripping sensitivity: 30mA,100mA,300mAType A or Type AC are availableComplies with IEC 61009-1, EN61009-1<\/p>","protected":false},"featured_media":2151,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false},"product_brand":[],"product_cat":[78],"product_tag":[],"class_list":["post-2150","product","type-product","status-publish","has-post-thumbnail","product_cat-rcbo","first","instock","shipping-taxable","product-type-simple"],"acf":[],"_links":{"self":[{"href":"https:\/\/w9-group.com\/ru\/wp-json\/wp\/v2\/product\/2150","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/w9-group.com\/ru\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/w9-group.com\/ru\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/w9-group.com\/ru\/wp-json\/wp\/v2\/comments?post=2150"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/w9-group.com\/ru\/wp-json\/wp\/v2\/media\/2151"}],"wp:attachment":[{"href":"https:\/\/w9-group.com\/ru\/wp-json\/wp\/v2\/media?parent=2150"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/w9-group.com\/ru\/wp-json\/wp\/v2\/product_brand?post=2150"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/w9-group.com\/ru\/wp-json\/wp\/v2\/product_cat?post=2150"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/w9-group.com\/ru\/wp-json\/wp\/v2\/product_tag?post=2150"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}} |
![\"RCBO](\"https:\/\/w9-group.com\/wp-content\/uploads\/2026\/07\/jcr2-63-2-pole-rcbo-for-ev-charger-10ka-differential-circuit-breaker-1p-detail-02-6.webp\")
<\/p>\n![\"RCBO](\"https:\/\/w9-group.com\/wp-content\/uploads\/2026\/07\/jcr2-63-2-pole-rcbo-for-ev-charger-10ka-differential-circuit-breaker-1p-detail-03-6.webp\")
<\/p>","protected":false},"excerpt":{"rendered":"