Schneider Electric EZ9F34350 Easy9 MCB 3P 50A 4.5kA Type C Miniature Circuit Breaker

The Schneider Electric EZ9F34350 is a 3-pole 50A miniature circuit breaker from the Easy9 series, delivering 4,500 A breaking capacity at 400 V AC for dependable overload and short-circuit protection in residential and light commercial DIN rail distribution boards. Engineered for straightforward modular installation, the EZ9F34350 offers a compact, cost-effective solution for panel builders and electrical contractors requiring reliable branch circuit protection.

Technical Specifications

Applications & Use Cases

• Residential distribution boards: Branch circuit protection for lighting, socket, and appliance circuits in homes and apartments.
• Light commercial installations: Protection of final circuits in offices, retail units, and small commercial premises.
• Panel building: Modular DIN rail design speeds assembly and simplifies replacement in prefabricated distribution boards.
• Overload & short-circuit protection: Provides automatic disconnection on sustained overload or downstream short-circuit fault conditions.