EZD400E3400K 3P 400A Moulded Case Circuit Breaker, Reliable 3 Phase Protection for Industrial Use

Moulded Case Circuit Breaker EZD400E3400K, 3P, 220V, 400A Key benefits Reliable circuit interruption for threephase systems: designed for stable switching and interruption in 3P installations. Clear specification and compatibility: model EZD400E3400K with a 400A rating and 220V rated voltage for straightforward selection and planning. configuration: product is to suit specific panel or system needs while maintaining the core breaker specification. Low chemical concern: contains no concern chemicals, supporting cleaner material selection in installations. Simple installation and maintenance: moulded case construction offers a compact, robust form factor for panel mounting and routine service. Main features Type: Moulded Case Circuit Breaker, suitable for threepole protection. Model number: EZD400E3400K. Size: 3P, intended for threephase circuits. Rated voltage: 220V. Rated current: 400A (marked as 400a). Smart device: No. This is a conventional, nonsmart breaker. : Yes. Configurable options available to meet application requirements. Chemical profile: concerned Chemical: None. Performance and design highlights Moulded case design provides mechanical durability and consistent electrical performance in distribution and control equipment. Designed for reliable interruption of overcurrent and shortcircuit events in threephase installations. Compact 3P form factor saves panel space while delivering current capacity. Compatibility and applications Electrical distribution panels: Use as a main or feeder breaker in commercial or industrial threephase distribution boards. Motor and equipment protection: Protect motors, pumps, compressors, and other threephase loads when paired with appropriate overload coordination. Backup power systems and generators: Integrate into generator output circuits or transfer switch assemblies where 220V, 3P protection at 400A is required. What to consider when selecting Ensure system voltage is 220V and that a threepole breaker is appropriate for your threephase circuit. Confirm the 400A rating matches load and coordination requirements for upstream and downstream devices. If is required, specify configuration details to match panel mounting and connection preferences. Summary A robust moulded case circuit breaker, model EZD400E3400K, sized 3P for threephase use, rated at 220V and 400A. Nonsmart, construction with no concern chemicals, suitable for commercial and industrial distribution, motor protection, and backup power applications.