Schneider Electric Circuit Breakers M9R12463

The Multi 9 GFP RCCB (Residual Current Circuit Breaker) is designed for distribution applications with a rated current of 63 A and operates at a voltage of 277 V AC. It features four poles and is classified as Type A-SI, providing instantaneous earth-leakage protection with a sensitivity of 86 mA. The device is suitable for AC networks and complies with EN/IEC 61008-1 and UL 1053 standards. This RCCB has a rated breaking and making capacity of 1500 A and a conditional short-circuit current rating of 10 kA. It is equipped with a toggle control type and includes local signaling for ON, OFF, and fault trip conditions. The product is designed for DIN rail mounting and has a compact size, measuring 81 mm in height, 72 mm in width, and 60 mm in depth. The Multi 9 GFP RCCB is rated for operation in ambient temperatures ranging from -25°C to 60°C and has a mechanical durability of 20,000 cycles. It features tunnel type terminals for flexible and rigid wire connections, with a tightening torque of 3.5 N.m. The product is IP20 rated, indicating protection against solid objects larger than 12.5 mm, and is compliant with environmental regulations such as RoHS and REACh.