Why Choose the Chint NM8L-125S-4P-63A-X1-T1 MCCB with RCD?
The Chint NM8L-125S-4P-63A-X1-T1 is a dependable 4-pole moulded case circuit breaker (MCCB) with integrated residual current protection (RCD), designed to provide protection against overloads, short circuits and earth leakage faults in low-voltage electrical installations. By combining MCCB and RCD protection within a single device, it delivers an efficient solution for industrial, commercial and OEM power distribution systems.
Part of the Chint NM8L series, this breaker features an adjustable thermal magnetic trip unit together with integrated residual current protection. Its 4-pole construction enables complete isolation of three-phase and neutral conductors, making it ideal for installations where enhanced electrical safety and reliable circuit protection are required.
With a rated current of 63 A and a 4-pole configuration, the NM8L-125S-4P-63A-X1-T1 is suitable for distribution boards, motor control centres, machinery panels and industrial switchboards requiring dependable protection and earth leakage monitoring.
Key Advantages
- Combines MCCB and RCD protection in one compact device.
- 63 A rated current for low-voltage distribution systems.
- 4-pole configuration for three-phase and neutral installations.
- Adjustable thermal magnetic protection against overload and short-circuit faults.
- Integrated residual current protection improves safety against earth leakage.
- Suitable for industrial, commercial and OEM electrical applications.
Key Features
- Chint NM8L series MCCB with integrated RCD.
- 63 A rated current.
- 4-pole construction.
- Adjustable thermal magnetic trip unit.
- Integrated residual current protection module.
- Protection against overload, short circuit and earth leakage faults.
- Panel-mounted design for low-voltage power distribution.
- Manufactured in accordance with IEC 60947-2.
Reliable Circuit and Earth Leakage Protection
The NM8L series combines moulded case circuit breaker technology with integrated residual current protection, allowing rapid disconnection during overload, short-circuit and earth leakage conditions. This helps protect connected equipment, improves operator safety and reduces downtime in demanding electrical installations.
Its compact design makes the NM8L-125S-4P-63A-X1-T1 well suited to modern switchboards and control panels where dependable protection, efficient use of panel space and straightforward installation are essential.
Typical Applications
- Three-phase and neutral distribution boards.
- Industrial control panels.
- Commercial electrical installations.
- Motor control centres.
- Machinery and automation systems.
- OEM switchboards and panel building.
