JCRB2-100 タイプB RCD
技術データ
JCRB2-100 Type B RCD Specifications and Rating Checks
JCRB2-100 Type B RCD は、交流、脈動直流、および平滑直流の漏電が生じる可能性がある残留電流保護向けに W9 Group が販売しています。このページには 63 A が記載されていますが、その極と電圧の記述が矛盾しています。EV 充電またはインバーター関連の設置を決定する前に、正確な注文コードのデータシートをリクエストしてください。.
| スタンダード | IEC 60898-1, IEC60947-2 |
| 定格電流 | 63A |
| Voltage | 230 / 400VAC ~ 240 / 415VAC |
| CE-marked | はい |
| ポール数 | 4P |
| Class | B |
| IΔm | 630A |
| Protection class | IP20 |
| 機械的寿命 | 2000 connections |
| 電気寿命 | 2000 connections |
| 動作温度 | -25… + 40˚C with an ambient temperature of 35˚C |
| Type Description | B-Class (Type B) Standard protection |
| Fits (among others) | |
選定ガイド
Selecting a Type B RCD for EV Charger Applications
Specify the load equipment, supply arrangement, residual-current requirements and exact offered order code when requesting a JCRB2-100 quotation from W9 Group.
Define the leakage waveform
State the load equipment and residual-current waveform requirements. Confirm the Type B response with the exact product documents.
Resolve the offered variant
Request the complete order code, pole count, supply voltage, current and sensitivity on a single matching datasheet.
Check EV or inverter integration
Provide the equipment manufacturer’s protection requirements. Confirm the full upstream and downstream arrangement rather than selecting by application name alone.
Coordinate circuit protection
Confirm whether separate overcurrent protection is required and request the appropriate short-circuit coordination data.
W9 GROUPについて
W9 Group Type B RCD Supply and Support
Zhejiang W9 Group Technology Co., Ltd. supplies low-voltage electrical products. For a JCRB2-100 enquiry, contact W9 Group about configuration and matching product documents.
関連リソース
JCRB2-100 Type B RCD Datasheet and Configuration Information
Use W9 Group technical support and the product directory to specify JCRB2-100. Request a datasheet and wiring diagram matching the selected JCRB2-100 configuration.
購入者のよくある質問
Type B RCD FAQs: Smooth DC Leakage and Variant Selection
Find answers about JCRB2-100 selection, configuration and ordering.
What does Type B mean on JCRB2-100?
The source describes residual-current detection that includes smooth DC as well as AC and pulsating DC. Confirm the exact response characteristics in the matching Type B documentation.
Is Type B residual-current protection the same as an MCB B curve?
No. Here Type B describes residual-current waveform response. An MCB trip curve describes overcurrent operation; confirm the device category when comparing products.
Is the rated current 100A because of the model name?
No. Both reviewed source sections list 63 A. Confirm the marked current; the model name alone is not a current rating.
Is JCRB2-100 a 2-pole or 4-pole device?
The feature text says 2-pole while the table says 4-pole. Confirm the offered order code and connection diagram before treating either configuration as supplied.
Can it be specified for an EV charger?
It is marketed for this application, but the charger’s DC detection, supply arrangement and installation requirements determine the protection design. Confirm compatibility with the charger documentation.
Which certificates and ratings should I request?
Request the exact-model Type B datasheet, applicable standards documentation, sensitivity, operating voltage and short-circuit coordination information. The source’s copied table does not establish those details reliably.
What is needed for a JCRB2-100 quotation?
必要な構成、数量、配送先市場、および書類の要件を送信してください。W9 Groupに、選択した構成の価格、最小注文数量、サンプル、納期を確認していただくよう依頼してください。.
製品のお問い合わせ
Request a JCRB2-100 Type B RCD Quotation
Tell W9 Group your load equipment, supply arrangement, residual-current requirements and exact offered order code, quantity and destination market so the selected configuration can be identified.