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High Voltage 12kv Fuse Cut Out 100A Porcelain Ceramic Fuse
Fuse Cutout is an electric current protector made using this principle.It is widely used in high and low voltage distribution systems and control systems as well as electrical equipment, as short circuit and overcurrent protector, is one of the most widely used protection devices.
Fuse cutout can be divided into high voltage fuse cutout and low voltage fuse cutout according to the service voltage. It can be divided into dropout fuse for protecting transformers and general electrical equipment, for protecting voltage transformers, for protecting power capacitors, ffor protecting semiconductor components, dropout fuse for protecting motors and dropout fuse for protecting household appliances, etc. According to the structure can be divided into open type, semi-closed type, pipe type and jet type fuse cutout
| Products Specification | ||||||||
| Type | Rated voltage(kV) | Rated current(A) | Rated frequency(HZ) | Rated breaking current(KA) | Power frequency dry pressure (kV) | Main loop resistance(Ω) | Lightning impulse voltage(kV) | Short-term power frequency withstand voltage(kV) |
| HRW3-10/200 | 10 | 200 | 50 | 12.5 | 42 | ≤300 | 110 | 50 |
| HRW7-10/200 | 10 | 200 | 50 | 12.5 | 42 | ≤300 | 110 | 50 |
| HRW11-10/200 | 10 | 200 | 50 | 12.5 | 42 | ≤300 | 110 | 50 |
| HRW12-12/200 | 12 | 200 | 50 | 12.5 | 42 | ≤300 | 110 | 50 |
| HPRW6-12/200 | 12 | 200 | 50 | 12.5 | 42 | ≤300 | 110 | 50 |
