QO1 Series Plug-in Circuit Breakers
- Ref Price:
-
- Loading Port:
- Wenzhou
- Payment Terms:
- TT OR LC
- Min Order Qty:
- -
- Supply Capability:
- 10000pcs pc/month
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| Technical Data |
| Conform to IEC 60898,BS 3871-Pt1 Body material: Bakelite Rated Current: 5-100A Rated Voltage: 120,120/240,240/440V AC Breaking Capacity: 6kA Frequency: 50/60Hz Degree of protection:IP20 |
- Q: How long does the circuit breaker last?
- Functional switchgear is the use of not only has a switching function, but also has other special features of the switch (such as circuit breakers, speed switches, delay switches, etc.) control of electrical appliances
- Q: What circuit symbols are used for circuit breakers
- that is, by the internal cycle of the protection and algebra and (including the neutral current neutral current instantaneous three-phase
- 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: Low-voltage circuit breaker is what can be broken and under normal conditions of the circuit
- Low-voltage circuit breaker is able to connect, carry and break the normal circuit under the conditions of the current switch
- Q: What is the difference between a circuit breaker and other switches?
- All parts of the frame breaker are housed in an insulated metal frame, often open, can be equipped with a variety of accessories
- Q: What is the role of the circuit breaker?
- the circuit breaker internal trip mechanism, there is a different coefficient of expansion when the two kinds of metal bonding bimetallic together,
- Q: What is the specific function of the auxiliary switch on the circuit breaker switch?
- measuring and monitoring instruments, relays, automatic devices, etc. through the control cable into the circuit.
- Q: Circuit breaker main circuit control power, how to wiring?
- which should be not less than the effective value of the short-circuit current at which the contact begins to be separated) by the rated voltage. Of course, to single or three-phase. for reference only.
- Q: The difference between air switch and circuit breaker
- Such as short circuit protection, over current protection, exclusion control, undervoltage protection. The first two kinds of protection for the basic configuration of the air circuit breaker, the latter two for the optional function
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QO1 Series Plug-in Circuit Breakers
- 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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