Schneider Electric EZ9F57363 Easy9 Pro 3P 63A 6kA Miniature Circuit Breaker (MCB)

The Schneider Electric EZ9F57363 is a 3-pole 63A miniature circuit breaker (MCB) from the Easy9 Pro series, designed to provide reliable overcurrent and short-circuit protection in residential, commercial, and light industrial electrical installations. Rated at 6kA breaking capacity and compliant with IEC EN 60898-1, the EZ9F57363 delivers dependable circuit protection for distribution boards and control panels where space-efficient, high-performance switching devices are required.

Technical Specifications

Certifications & Standards

• IEC EN 60898-1: International and European standard for miniature circuit breakers used for overcurrent protection in household and similar installations, ensuring safe and reliable performance under rated and fault conditions.

Applications & Use Cases

The Schneider Electric EZ9F57363 Easy9 Pro MCB is well-suited for a broad range of electrical distribution and protection applications, including:

• Final distribution boards in commercial and light industrial buildings
• Control panel circuit protection for automation equipment
• Branch circuit protection in multi-circuit distribution systems
• Motor feeder and sub-circuit protection where 3-pole isolation is required