Product Introduction
The TOB7L-63 Series is a high-performance range of electromagnetic Residual Current Circuit Breakers (RCCBs) designed to provide reliable and fail-safe earth leakage protection for industrial, commercial, and premium residential applications. Built around a voltage-independent electromagnetic tripping mechanism, these devices ensure continuous operation even in the event of a neutral fault, as they do not rely on an auxiliary power supply. Compliant with IEC 61008-1 and GB/T 16916.1 standards, the TOB7L-63 Series delivers uncompromised safety and durability in a compact DIN rail format.
Product Data Sheet
Product Model: TOB7L-63
Product Type: Electromagnetic Residual Current Circuit Breaker (RCCB)
Standards Compliance: IEC 61008-1, GB/T 16916.1
Rated Current (In): 40A, 63A
Rated Operational Voltage (Ue): 230V AC
Rated Residual Current (IΞn): 30mA, 100mA, 300mA
Residual Current Type: Type B
Tripping Principle: Electromagnetic (voltage-independent)
Electrical Link Option: Y-link, O-link
Mounting: 35mm DIN rail
Note: This product is an RCCB and does not provide overload or short-circuit protection.