FUSE BASE NH00
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- -
- Supply Capability:
- -
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| NH Protection LV HRC Fuse-Bases for NH/NT fuse link Rated voltage:690V AC Rated breaking capacity:120kA Standard specifications:IEC60269-2-1 EN60269-2-1 NFC63-210 UNE21.103     
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- Q: What is the principle of choosing a fuse?
- Otherwise, reliable short-circuit protection can not be obtained.
- Q: How to choose a fuse
- the fuse of the melt to be used in accordance with the requirements of the melt, not allowed to increase the melt or other conductors instead of the melt
- Q: What is the common function of the circuit breaker and the fuse?
- Fuse protection is to fuse, troubleshooting after the need to replace the melt to restore power supply, inconvenience
- Q: What is the role of the circuit breaker
- Excellent arc suppression capability and good effect.
- Q: Fuse is an overcurrent protection appliance.
- the heat generated by the melt itself melts the melt and disconnects the circuit
- Q: Why not tighten the fuse more easily blown
- Normally, both ends of the fuse contact with the terminal, if the contact is good, the heat is better than the middle, should be the first part of the first fuse.
- Q: Why does the fuse fail when the electric shock is electric
- The resistance of the human body as shown in the table below, when the body when the electric shock,
- Q: Why can not the neutral line fuse
- Zero line can not be installed insurance depends on the situation.
- Q: When the melt is blown, what are the possible reasons
- short circuit fault or overload operation and normal blow
- Q: According to the breaking speed, can be divided into
- Fast fuses (generally indicated by F)
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FUSE BASE NH00
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- -
- Supply Capability:
- -
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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