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
- the thermal element drives the tripping mechanism for a certain period of time.
- Q: How is the total switch breaker in the distribution box correctly
- such as leakage or physical impact is achieved through the sensing element to its leakage or electric shock leakage
- Q: Load switch, vacuum switch and circuit breaker
- Vacuum switch: The contact seal acts in the vacuum container with the load switch
- Q: Does the isolator and circuit breaker able to switch to each other?
- Yes, it just provides a clear breakpoint, and now there are visible breakpoints that have obvious breakpoints.
- Q: Do you have a circuit breaker in the circuit?
- the fuse is only Disconnect the phase, while the remaining two phases continue to supply power, resulting in motor phase loss burned.
- Q: What is the specific function of the auxiliary switch on the circuit breaker switch?
- Used to control, protect, adjust, measure and monitor the parameters of the circuit and the working conditions of each component.
- Q: Circuit breaker main circuit control power, how to wiring?
- Otherwise you should use a larger capacity circuit breaker or technical transformation, reduce the installation of short-circuit capacity. Or on the circuit breaker capacity transformation
- Q: The difference between the leakage switch of the air switch circuit breaker
- Anyway at home is also boring I will seriously come back to your question hope to help you
- Q: How to choose the home of the circuit breaker air switch?
- air conditioning circuit, separate wiring, when one of the circuit (such as the socket circuit) failure, the other circuit can still be normal power supply.
- Q: What is the length of time that the circuit breaker can delay?
- his curve is plotted for multiple circuit breakers under different trip currents at different trip times. In recent years,
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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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