Small dc circuit breaker DZ47-63z/1p (TX7)
Small dc circuit breaker DZ47-63 z / 1 p has excellent current limiting performance and can accurately protection relay protection and automatic device from overload, short circuit fault harm, etc. Small dc circuit breaker DZ47-63 z / 1 p have current limiting, arcing ability advantage, after a lot of comprehensive scientific test, which can realize 3000 ah dc system under the main (points) screen, protection screen, relay screen interstage full selective protection.
Small dc circuit breaker DZ47-63 z / 1 p use special arcing, current limiting system, can rapidly breaking dc power distribution system of fault current, make the graded fit been improved greatly. Small dc circuit breaker DZ47-63 z / 1 p special in the electric power engineering dc system measuring the screen and distribution screen appears between the trip wait for an accident, small dc circuit breaker DZ47-63 z / 1 p this series has the outstanding performance, can avoid the failure. Small dc circuit breaker DZ47-63 z / 1 p differential products with characteristics of similar products at home and abroad for the best.
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