3P Plastic Case Circuit Breaker DZ20Y-630/3300, Three-Phase 380V, 630A Air Switch.

This robust three-phase air switch is engineered to provide reliable protection for electrical circuits. Rated for a voltage of 380V and a current of 630A, it is designed to handle demanding industrial environments. With its advanced plastic case circuit technology, it ensures enhanced durability and safety, effectively interrupting excessive current flows to prevent electrical overloads or short circuits. This protective device is an ideal choice for maintaining the stability and efficiency of electrical systems in industrial applications. Application Scenario: Terminal power distribution Certified Product: CQC Voltage Type: Low pressure Structure Type: Molded case circuit breaker Manufacture country: China Instructions included: No