Eaton Residual Current Circuit Breaker 63A 4-Pole 300 mA Type B 630A Breaking Capacity 220V dc 240V 167902 FRCDM-63/4/03-S/B

Eaton 167902 FRCDM-63/4/03-S/B is a digital residual current circuit breaker featuring a 63A current rating, 4-pole design, and 300 mA trip sensitivity. This Type B RCCB is suitable for both DC and AC applications with rated voltages of 220 V dc and 240 V ac respectively. It provides industrial-grade earth leakage protection with an electromagnetic tripping mechanism that ensures fast and reliable fault detection.

The FRCdM series breaker is designed for DIN rail mounting with secure screw terminals and compact dimensions (80mm height, 76mm width, and 70.5mm depth). It possesses a breaking capacity of 630A, capable of interrupting high fault currents safely. Certified to IEC 61373, IEC/EN 61008, and EN 45545-2 standards, it ensures compliance with rigorous electrical safety requirements.

Enhanced features include system monitoring that provides preventive information and warnings before leakage current trips occur, reducing downtime. The breaker incorporates integrated auxiliary contacts, local indication via 3 LEDs, and a transparent designation plate for clear status display. The real contact position indicator and fault current trip indicator facilitate easy maintenance and monitoring. Additionally, automatic resetting functionality offers convenience and operational efficiency.

This Residual Current Circuit Breaker is well suited for industrial, manufacturing, electrical automation, and photovoltaic applications where precise earth leakage detection, reliability, and compliance with safety standards are critical.

Electromagnetic tripping mechanism delivers precise fault response and protection. DIN rail mount with screw terminals for easy integration in distribution panels. Compact size optimized for limited space environments. Comprehensive standards compliance to ensure safety and performance.

System monitoring and digital features reduce maintenance and unwanted trips. Multiple industrial uses including automation, photovoltaic systems, and manufacturing plants. Explore more circuit breakers and electrical protection devices in the Electronics & Electricals category at EnvMart to find the ideal solutions tailored to your industrial needs.