FN7-12 Series Indoor H.V.Load Switch with Fuse Combination Apparatus
- 0 per Month
- T/T
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Product Details
Place of Origin | Zhejiang, China | Brand Name | OEM | |
Model Number | FN7-12 |
Product Description
Specifications
Indoor AC HV Load Switch is suitable in 50HZSPECIFICATION
FN7-12DR Model Indoor AC HV Load Switch is suitable in 50HZ, rated voltage of 12KV the three-phase AC power system as the breaking load short-circuit current of the power and used the closing, until the combination of electrical short-circuit current can be used as protection purposes.
RATINGS
Rated voltage(KV) | 12 | ||
Insulation level | 1min frequency voltage(KV) | Phase to phase, to earth 42 | Isolation fracture 48 |
Lightning impulse withstand voltage (KV) | Phase to phase, to earth75 | Isolation fracture 85 | |
Rated current (A) | 400 | 630 | |
4S Rated thermal current (KA) | 12.5 | 20 | |
Rated active load breaking current KA ( peak) | 31.5 | 50 | |
Rated short circuit making current KA (peak) | 31.5 | 50 |
TECHNICAL SPECIFICATION
Name | Models | DS | DX | L | R | RA | F | Use | |
Grounding switch incoming fedder side | Grounding switch outgoing fedder side | Interlock device | Fuse | Impact fuse | Electric sub-gate devices | ||||
|
| FN7-12 | - | - | - | - | - | - |
|
FN7-12DSL | ^ | - | ^ | - | - | - | |||
FN7-12DXL | - | ^ | ^ | - | - | - | |||
FN7-12R | - | - |
| ^ | - | - | |||
FN7-12DSLR | ^ | - | ^ | ^ | - | - | |||
FN7-12DXLR | - | ^ | ^ | ^ | - | - | |||
| FN7-12RAF | - | - | - | - | ^ | ^ | ||
FN7-12DSLRAF | ^ | - | ^ | - | ^ | ^ | |||
FN7-12DXLRAF | -
| ^ | ^ | - | ^ | ^ |
OVERALL DIMENSION
Contact Us
- Wenzhou Shouke Electric Co., Ltd.
- Contact nameElva Dong Chat Now
- Phone0086-0577-13676571588
- AddressCheao Industrial Zone,North Baixiang Town, Wenzhou, Zhejiang
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AC Contactor | Magnetic Starter | MCCB(Moulded Case Circuit Breaker) | New products |
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