In 1, DW15 universal circuit breaker Product Overview
DW15 series air circuit breaker ( hereinafter referred to as the breaker ) is applicable to the exchange of 50Hz, rated current up to 4000A, rated voltage 380V power distribution network, to the distribution of power and the power of power lines and equipment overload, under-voltage, short circuit protection for. Rated current of frame 630A circuit breaker is in the 50Hz, 380V network for motor overload, under-voltage and short circuit protection.
Circuit breaker in normal conditions can be used as lines without frequent conversion, rated current of frame 630A circuit breaker also has a drawer type structure and a current limiting circuit breaker under normal conditions but also can be used as the infrequent start of motor.
Current limiting circuit breaker with current limiting characteristics, especially suitable for likely large short circuit current network.
2, use
DW15-630 universal type breaker rated current from 100A to 630A, rated voltage of AC 50Hz380V, the circuit breaker in power distribution network for the distribution of power, protection of power lines and equipment overload, under-voltage and short circuit. Also in the 50Hz380V power to protect the motor overload, under-voltage and short circuit. Under normal conditions, the circuit breaker can be used as the line is not frequent and infrequent start of motor.
DW15-1000A ~ 4000A universal low-voltage air circuit breakers rated current from 630A to 4000A, AC rated voltage 50Hz380V. Mainly in the distribution network for the distribution of power and protection of power lines and equipment overload, under-voltage and short circuit protection, under normal conditions but also can be used as lines without frequent conversion with.
3, the use of conditions
Delta elevation not exceeding 2000m; the maximum inclination of 22.5 degrees;
A surrounding medium temperature not higher than + 40 degree C ( for marine products of + 45 degrees C ) and less than - 5 degrees C;
It can tolerate humid air, salt fog, mist, mold, the effects of nuclear radiation;
It was the ships normal vibration can work reliably under seismic conditions; ( 4G ) can reliably work;
Being without the risk of explosion in the medium, and medium non-metal corrosion and damage to the insulation of gas and dust where conductive;
Delta in the absence of snow or rain.
DW15-200A-4000A electromagnetic type electric
DW15-200A-4000A, thermal and electromagnetic type electric
Contact: Mr.
Mobile phone: 15957745520
Address: Yueqing city Weng Yang Industrial Zone
Contact QQ: 495803540