Schneider Electric A9F74320 iC60N 3P 20A Miniature Circuit Breaker

The Schneider Electric A9F74320 is a 3-pole 20A miniature circuit breaker from the iC60N series, designed for reliable overcurrent and short-circuit protection in residential, commercial, and industrial installations. Engineered for DIN rail mounting, this modular circuit breaker delivers dependable protection in distribution boards and control panels. Weighing just 0.375 kg, the A9F74320 offers a compact, space-efficient footprint without compromising on performance.

Technical Specifications

Applications & Use Cases

• Distribution boards: Provides overcurrent and short-circuit protection in residential and commercial distribution panels.
• Industrial control panels: Protects branch circuits in machinery and industrial equipment enclosures.
• Building automation: Suitable for HVAC, lighting, and general power distribution circuits requiring modular DIN rail MCBs.
• Commercial installations: Ideal for retail, office, and multi-tenant building electrical distribution systems.