DZ47Z-63 Mini Circuit Breaker
Scope of Application
DZ47Z-63 DC Mini Circuit Breaker (similar to C45N MCB) is suitable for the circuit of AC 50 / 60Hz, rated voltage of 230 / 400V, rated current of 63A, or the circuit of DC voltage of 220V, rated DC current of 63A, to protect overload and short circuit, and infrequent transfer between circuits under normal circumstances, also be used as the isolating switch for cut-off circuit to maintain circuit and equipment.
DZ47Z-63 DC miniature circuit breaker has the functions of overload protection, short circuit protection, control and isolation. Mainly used in DC power supply system, ship electric power system and electric propulsion system, PV power system and other places.
Main technical parameters
■ Rated current: 1,2,4,6,10,16,20,25,32,40,50,63 A
■ Frame rating: 63A
■ Poles: 1P / 2P / 3P / 4P
■ Rated operating voltage DC: 125V / 250V / 500V / 1000V
■ Impulse withstand voltage Uimp: 6kV
■ Quick closure: to ensure reliable work of the impact load, to extend the electrical life of the circuit breaker
■ Breaking capacity: 4.5kA
■ Current Limit Level: 3
■ Mechanical life: 10,000 times
■ Electrical life: 1000 times
■ Environmental operating temperature: -30 ℃ ~ 70 ℃
■ Resistance to heat and humidity: Class 2 (temperature 55 ℃, relative humidity 95%)
■ Elevation: not more than 2000M
■ Installation: no significant vibration and shock place, tunnel-type terminals, wiring of DC circuit breaker, please pay attention to polarity, modular structure, easily installed in the TH35-7.5 DIN standard rail, 1 ~ 32A: 2.5 N , 40-63A: 3.5N.
■ Wiring: 1 ~ 32A: 25mm² and below, 40 ~ 63A: 35mm ² and below
■ Protection class: IP20
■ Standards: IEC60898-2 / GB10963.2
■ Certification: CCC, CE
■ Tripping characteristics: Type C curve, instantaneous trip range (6.8 ~ 10.2) In, protect the normal load and power distribution cable; Type B curve, instantaneous trip range (4.4 ~ 6.6) In, protect the load of smaller short circuit current.
Other supplier products
|
|
ZW32-12 outdoor vacuum circuit breaker |
Product Overview ZW32-12 outdoor vacuum circuit breaker is a three-phase AC 50Hz outdoor high voltage switch equipment, mainly used in the 10kV out... |
|
|
DW45 Air Circuit Breaker |
Scope of applicationDW45 Air Circuit Breaker, ACB (hereinafter referred to as circuit breaker) is suitable for distribution network with AC 50Hz, r... |
|
|
CJX2 Contactor |
Scope of Application CJX2 Contactor is mainly used for the circuit of AC 50Hz (or 60Hz), the voltage to 660V, the rated operating current to 95A in... |
|
|
TXSPD Surge Protection Device |
Scope of Application TXSPD Surge Protection Device is used for power supply systems of AC 50/60Hz, rated voltage 380V and below, to protect the pow... |
|
|
DZ47S-63 Circuit Breaker |
Scope of Application DZ47S-63 Miniature Circuit Breaker with shunt trip is suitable for AC 50Hz (or 60Hz), rated voltage 230 / 400V, rated current ... |
供应产品
Same products
