Fuse Link NH3 of Different Sizes
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| ■ gG NH/NT Fuse-links | ||||||||||||||||||||||||||||||||||||||||||||||||||
| NH Protection 1. Product Description: Is a non resettable disposable thermal protection device, low melting point alloy type RH, RF, RS series and organic chemistry type ry series, (such as electric fan, a motor, a transformer, electric cooker, the electric frying pan, disinfection cabinet, electric heating thermos, etc.). Fuse the temperature fuse in the equipment line, when the equipment does not work properly and lead to the temperature rise to set the protection value, the temperature fuse action to cut off the circuit, to prevent the safety accident.
2. Product Characteristic: The product has a compact structure, good sealing performance, high sensitivity and reliability of action, low impact of electric current and vibration resistance, which is mainly used in the thermal protection of household appliances and industrial equipment.
3.Specification ： Rated voltage:500V/690V AC Rated breaking capacity:100kAStandard specifications:IEC60269-2-1 EN60269-2-1 NFC63-210 UNE21.103 Class:gG-gL
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4. Reference Picture:
- Q: Why the neutral line can not fuse
- In the industrial electricity (380V), three-phase air switch (than the anti-over-current role of the fuse, but also more)
- Q: Quickly disconnect the fuse and cut off the fuse slowly
- Time current characteristics are not the same, the standard of their overload fuse characteristics of the specific provisions
- Q: The air switch is different from the fuse
- For line protection cut off and power on.
- Q: What is the role of the circuit breaker
- In the event of system failure with the protection device and automatic device to match, quickly cut off the fault current, to prevent the accident to expand, so as to ensure the safe operation of the system.
- Q: What parts are the fuses divided
- The melt is the main working part of the fuse. The melt is equivalent to a special wire connected in series in the circuit. When the circuit is short-circuited or overloaded
- Q: Selection of melt rated current
- Because a variety of electrical equipment has a certain overload capacity, allowing a long time under certain conditions to run;
- Q: What is the installation of the fuse.
- The current and duration of the fuse pipe must be cut off (this condition is determined by the designer's protection requirements for the particular circuit).
- Q: Socket and fuse are connected to the zero line or FireWire
- The socket is a device that can be connected to the power line in parallel with the appliance. Therefore, the terminals on the socket will have a firewire (L) and a neutral line (N),
- Q: How to read the fuse ring
- but it is the first, second and third ring for the effective value, the fourth ring is a valid number after the number of "0", the fifth color ring number that error: 1% in brown, red for 2%, 0.5% green, 0.25% blue, 0.1% purple
- Q: Fast break fuse and slow cut fuse difference
- capacitive or inductive circuit (switch machine when there is a surge), power input / output part of the most Good use of slow-blown fuse;
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Fuse Link NH3 of Different Sizes
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT or LC
- Min Order Qty:
- -
- Supply Capability:
- -
OKorder Service Pledge
OKorder Financial Service
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