MCB 63A, 1P, 220V DC – 5SL5163-7RC

Product Description

Siemens SENTRON MCB – 63A, 1P, 220V DC – 5SL5163-7RC

The Siemens 5SL5163-7RC is a SENTRON 5SL series miniature circuit breaker (MCB) designed for protection of low-voltage AC/DC control and distribution circuits against overload and short-circuit faults. It is widely used in industrial control panels, automation systems, telecom installations, and DC auxiliary power networks where reliable circuit protection is required.

This model is a 1-pole (1P) MCB with C-curve tripping characteristic, suitable for 220V DC and 230/400V AC systems, making it ideal for industrial DC distribution, PLC systems, instrumentation, and feeder protection applications.

With a 10kA breaking capacity, it provides strong fault interruption capability and dependable protection performance in industrial and commercial electrical installations. 

Key Features:

• Siemens SENTRON 5SL series MCB 

• Rated current: 63A 

• 1-pole (1P) protection 

• C-curve tripping characteristic 

• Suitable for 220V DC / 230–400V AC systems 

• Breaking capacity: 10kA 

• DIN rail mounting 

• Compact modular design 

• Reliable overload and short-circuit protection 

• IEC 60898-1 / IEC 60947-2 compliant