Schneider Electric EZ9F57220 Easy9 Pro 2P 20A 6kA Miniature Circuit Breaker (MCB)

The Schneider Electric EZ9F57220 Easy9 Pro is a 2-pole 20A miniature circuit breaker (MCB) delivering 6 kA breaking capacity to IEC/EN 60898-1, designed for reliable overcurrent and short-circuit protection in residential, commercial, and light industrial distribution boards. Compact and DIN-rail mountable, the Easy9 Pro series offers consistent performance in final circuit protection applications where space efficiency and installation speed are critical.

Technical Specifications

Certifications & Standards

• IEC/EN 60898-1: Internationally recognised standard for circuit breakers for overcurrent protection in household and similar installations, covering rated currents up to 125 A and breaking capacities up to 25 kA.

Applications & Use Cases

• Final circuit protection in residential distribution boards and consumer units
• Commercial building electrical panels and tenant sub-distribution
• Light industrial control panels requiring compact 2-pole overcurrent protection
• Protection of lighting, socket-outlet, and small power circuits
• New installations and retrofit upgrades requiring IEC/EN 60898-1 compliant MCBs