RT16 Series knife contactor fuse
- Ref Price:
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- Loading Port:
- China Main Port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- -
- Supply Capability:
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| Scope of application |
It is applicable industrial electrical distributing installation of AC 50Hz ( or 60Hz ) rated voltage 500/690V and 400V, rated current 1250A and below. It is provided with the function of the protection against overload or short circuit. |
| Type and meaning |
| Main technical parameter |
| Outline and installation size |
| Fuse-carrier |
circuit of rated voltage up to 1000V. |
- Q: Why the neutral line can not fuse
- The role of the fuse is that when it is in series circuit current High when the fuse overheats, burned, the circuit is broken
- Q: When using low-voltage fuses, note that
- single-phase line should be installed on the neutral line fuse; in the three-phase four-wire loop on the neutral line, the use of zero protection on the zero line is strictly prohibited fuses;
- Q: Broken speed, which can be divided into?
- the United States regulatory fuse (UL)
- Q: What is the installation of the fuse.
- Rated voltage should be greater than or equal to the effective circuit voltage, breaking capacity should be greater than the maximum fault current in the circui
- Q: What is the role of thermal fuse
- Mainly to protect the electrical equipment due to overheating and burn electrical appliances, such as the motor is the use of thermal protection to protect the motor.
- Q: According to the breaking speed, can be divided into
- Fast fuses (generally indicated by F)
- Q: The difference between the fuse gG and the aR
- At this time, the first letter indicates the function level, and the second letter indicates the object to be protected.
- Q: What is a quick fuse:
- The structure of the quick-acting fuse is basically the same as that of the filler-type fuse
- Q: What is the significance of the voltage on the fuse?
- Fuse pressure value is the fuse in the fuse can be a reliable cut off the current, such as the use of the voltage is too high, will have been broken or broken fuse and fuse shell (metal part) pull the arc discharge
- Q: Fuse fuse all the reasons
- Fuse blown the essence: the current flows through the fuse heat, so that the fuse heat, if the heat can not be dispersed in time, the fuse continues to heat up to melt melting after the break.
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RT16 Series knife contactor fuse
- 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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