Moulded Case Circuit Breaker
- Ref Price:
-
- Loading Port:
- Wenzhou
- Payment Terms:
- TT OR LC
- Min Order Qty:
- -
- Supply Capability:
- 10000pcs pc/month
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| Application |
| It is supplied with rated insulating voltage 800V and used for circuit of A.C. 50Hz, rated operating voltage AC 400V (or below), rated operating current up to 800A for infrequent changing over and starting of the motors.The products conform to IEC60947-2 standard. |
| Main Technical Specification |
 |
| Note: 6A no thermal protection The N-pole of four-poles breaker is sifed at the right side of the product has four types: Type A: No current trip-lease on N pole which making all the time, not closing and opening with the other three poles. Type B: No current trip-release on N pole which closing and opening with the other poles. Type C: With current trip-release which closing and opening with the other three poles. Type D: With current frip-release which making all the time not closing and opening with the other three poles. |
- Q: he circuit breaker in the circuit mainly plays a protective element what protects the two functions of the element
- he circuit breaker is composed of a thermal element and a current coil, and when the circuit current exceeds the rated value
- Q: Household leakage circuit breakers, circuit problems
- Leakage circuit breaker DZ47LEC63, electric problem. Anxious ~ ~ ~ ~ ~ reward points: 80 - from the end of the problem there are 14 days 23 hours 1
- Q: Is the circuit breaker in the circuit necessary?
- when the current is slightly larger, will only cut off the other two phase to produce too much electric current Arched open
- Q: Which is the circuit switch, that is the circuit breaker
- Simply said the size of the difference, not only the size of the frame circuit breaker to be larger than the molded case circuit breaker, and the frame circuit breaker current level,
- Q: What is the choice of low voltage electrical circuit breaker?
- For example, a circuit breaker located outside the cockpit is temperature compensated so that its trip characteristics do not change with the temperature fluctuations common in flight.
- Q: Discussion on the Selection of Circuit Breaker in Low Voltage Circuit
- and the frame circuit breaker rated current is much larger, generally 630A-6300A (such as our company's DW15, DW16 and DW17 series
- Q: Circuit system diagram how the circuit breaker said
- Most of the power applications are used in conjunction with circuit breakers and disconnectors, with the circuit breaker, load (fault) current, with the isolation switch to form a clear point
- Q: What is the capacity of the circuit breaker
- the maximum short-circuit current of the circuit breaker can ensure the breaking current is the rated breaking current.
- Q: How to choose the home of the circuit breaker air switch?
- Modern home electricity should be in accordance with the bright circuit, power outlet circuit
- Q: What is the length of time that the circuit breaker can delay?
- do not know what kind of circuit breaker you said. Long delay function in general is a trip time and overload current into inverse time relationship
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Moulded Case Circuit Breaker
- Ref Price:
-
- Loading Port:
- Wenzhou
- Payment Terms:
- TT OR LC
- Min Order Qty:
- -
- Supply Capability:
- 10000pcs pc/month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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