Type: Safety Relay. 1 Safety Relay. Choose us to make your choices easier. Circuit Breaker 250A 4 pole 15KA for DZ20LE250/4300. Circuit Breaker for CHINT DZ20L-250/4300 4 pole 160A / 200A / 250A. 125A 4 pole Circuit Breaker for CHINT NXMLE-125S/4300A.
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