4P 200A Three Phase MCB Circuit Breaker Gray Shell, HeavyDuty Capacity for 50–440V Power Distribution

4P/200A Miniature Circuit Breaker, Gray Shell, ZBM1LE Series Why you need it Reliable power distribution protection for multiphase systems Helps prevent overloads and short circuits, minimizing downtime Fourpole, current design supports demanding installations Key features Function: Miniature circuit breaker for power distribution protection Configuration: 4 poles, rated current 200A Voltage range: Suitable for systems from 50V and above up to below 440V Shell color: Gray Unit weight: 1.4 kg Application: Designed for distribution panels and multiphase circuits Build: Compact form factor for standard panel integration What makes it stand out 4P design supports threephase and neutral protection in one unit 200A rating accommodates larger loads without frequent nuisance trips Broad operating voltage range increases compatibility across installations Performance and compatibility Stable protection for residential, commercial, and light industrial distribution boards Works with systems requiring fourpole isolation and coordinated tripping Designed for use in standard electrical enclosures and busbar systems compatible with 4P MCBs Use scenarios Commercial building distribution board: Protects multifloor lighting and HVAC circuits with a single 4P/200A breaker Small workshop or facility subpanel: Safeguards machinery circuits where balanced threephase loads are required Backup power switchboard: Integrates into generator or UPSfed subcircuits for controlled distribution protection Specifications Type: Miniature Circuit Breaker (MCB) Poles: 4P Rated current: 200A Operating voltage: 50V and above, below 440V Color: Gray shell Weight: 1.4 kg Series: ZBM1LE Notes Ensure compatibility with your panel dimensions, busbar type, and wiring standards Install and by qualified personnel according to local electrical codes