Factory Direct RW11-12F/100A Outdoor High Voltage Porcelain Fuse Cutout
Drop-out fuse cutout is designed for use in outdoor medium and high voltage AC systems, mainly used to protect distribution transformers and overhead power lines from short circuit and overload current.
When the fuse element melts under fault conditions, the fuse tube drops down automatically under spring force, providing visible isolation.
This RW11-12F/100A type cutout is equipped with an arc-extinguishing device, allowing load-breaking operation up to rated current, similar to a disconnect switch.
The product is fully compliant with the latest standards including IEC 60282-2, GB 15166.3, and relevant ANSI standards.
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Porcelain drop switch
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Type
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Rated
Voltage (kN) |
Rated Current (A)
|
Breaking Current (A)
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Impulse Voltage Bil (A)
10kV-15kV |
Power-frequency Withstand Voltage (KV)
|
Creepage Distance (mm)
|
Weight
(kg) |
|
TRIV-I2A
|
12
|
100
|
10000
|
110
|
|||
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TRW-12B
|
12
|
200
|
12000
|
110
|
40
|
250
|
73
|
|
15kV-27kV
|
40
|
250
|
7.3
|
||||
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TRW-15A
|
15
|
100
|
100
|
125
|
|||
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TRW-15B
|
15
|
200
|
12000
|
125
|
45
45 |
355
355 |
8.8
8.8 |
|
24kV-27kV
|
|||||||
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TRW-24A
|
24
|
100
|
8000
|
150
|
65
|
505
|
12
|
|
TRW-24B
|
24
|
200
|
10000
|
150
|
65
|
505
|
12
|
|
24kV-27kV
|
|||||||
|
TRW-25A
|
25
|
100
|
8000
|
150
|
65
|
540
|
12
|
|
TRW-25B
|
25
|
200
|
10000
|
150
|
65
|
540
|
12
|
|
24kV-27kv
|
|||||||
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TRW-27A
|
27
|
100
|
8000
|
150
|
65
|
470
|
13
|
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TRW-27B
|
27
|
200
|
10000
|
150
|
65
|
470
|
13
|
|
33kV-36kV
|
|||||||
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TRW-33A
|
33
|
100
|
6000
|
170
|
70
|
660
|
15
|
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TRW-33B
|
33
|
200
|
8000
|
170
|
660
|
15
|
|
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33kV-35kV
|
|||||||
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TRW-22A
|
36
|
100
|
6000
|
170
|
70
|
720
|
15.5
|
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TRW-22B
|
36
|
200
|
8000
|
170
|
70
|
720
|
15.5
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