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 63A of the line, remote control and automatic signal breaking control for the line, is mainly used for over-load and short-circuit protection in circuits. And infrequent transfer between circuits in normal condition. Currently widely used in IC card prepaid watt-hour meter to control on-off of lines.
DZ47-60 Circuit Breaker has a small size, easy installation, etc., controls residential charged meter, when the IC card recharge balance is insufficient, the control circuit breaker will automatically disconnect to play the role of power outages, and users can close the circuit after recharging.
Main functions: overload protection, short circuit protection, isolation, accept the IC card power meter signal to cut off the circuit.
DZ47S-63 Miniature Circuit Breakers meet standards of IEC60898, GB10963, GB14048.2, with the international advanced level.
Technical parameters
Rated current: 6, 10, 16, 20, 25, 32, 40, 50, 63A
Pole: 1P + N / 3P + N
Rated operating voltage: (1P + N) 230V; (3P + N) 400V
Frequency: 50Hz
Operating voltage range: (65% ~ 120%) Un
Breaking capacity: 230V (1P + N), 400V (3P + N);
Delay action time (intelligent shunt tripping time): 0.5s ~ 2s
Reset time: <30s
Mechanical life: 20,000 times
Electrical life: 4000 times, COSΦ = 0.85 ~ 0.9;
Current Limit Level: 3
Impulse withstand voltage: 6kV
Usage ambient temperature: -25°C ~ 70°C
Resistance to heat and humidity: Class 2 (relative humidity 95% at 55°C)
Normal operating conditions and installation conditions
Ambient temperature: -25°C ~ +60°C;
Altitude: The altitude of the installation site does not exceed 2000m;
Installation categories: Ⅱ, Ⅲ grade;
Installation: Mounted on the TH35-7.5 steel rail.
Другие товары поставщика
|
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... |
|
DZ47SD-63 Manual Transfer Switch |
Scope of Application DZ47SD-63 Manual Transfer Switch is a new circuit breaker with interlocking mechanism developed by our company, the solar tran... |
|
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... |
|
Fiber Termination Box |
Product overview TXPZ2 Fiber Termination Box is the result of the development of information technology and popularization of fiber-optic technolog... |
|
TXCM1E |
Scope Of Application TXCM1E lv Current adjustable circuit breaker (hereinafter referred to as circuit breaker), the circuit breaker has small size,... |
Все товары поставщика
Похожие товары