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WATSN250/4AV/K

The WATSN250/4AV/K is a 4-pole 250A molded case circuit breaker with advanced electronic trip unit. Designed for main circuit protection in industrial and commercial distribution systems, it offers precise protection and monitoring capabilities.

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Specifications Parameter Specification Model WATSN250/4AV/K Rated Current 250A Poles 4P (3 phases + neutral) Rated Voltage 400V AC 50/60Hz Breaking Capacity 36kA at 400V AC Trip Unit Type Electronic Micrologic 2.0/5.0/6.0 Protection Functions Long-time, short-time, instantaneous, ground fault Communication Optional communication module (Micrologic E/F/H) Mounting Fixed type Terminals Front cable connection Standards IEC 60947-2, GB 14048.2 Ambient Temperature -25°C to +70°C Mechanical Life 8,500 operations