Product Introduction

This miniature circuit breaker (MCB) complies with IEC 60898-1 and is designed for final circuit protection in residential, commercial, and light industrial AC distribution systems. It provides reliable overload and short-circuit protection, along with safe positive isolation that ensures effective separation from live parts when in the OFF position, enhancing operator safety. With a high breaking capacity of 6,000 A, long electrical life (10,000 cycles), and a wide range of pole configurations (1P, 2P, 3P, 4P) and rated currents (80A, 100A, 125A), this MCB series delivers robust and dependable performance for diverse applications.

Product Data Sheet

Product type: Miniature circuit breaker (MCB)

Standard: IEC 60898-1

Rated current (In): 80A, 100A, 125A

Rated voltage: 230V (1P) / 230/400V (2P, 3P, 4P)

Frequency: 50/60Hz

Tripping characteristic: Type C

Number of poles: 1P, 2P, 3P, 4P

Mechanical life: 20,000 cycles

Electrical life: 10,000 cycles

Rated short-circuit breaking capacity (Icn): 6,000 A

Service short-circuit breaking capacity (Ics): 6,000 A

Rated impulse withstand voltage (Uimp): 4 kV

Overload protection: Yes

Short-circuit protection: Yes

Positive isolation: Yes