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Solid Insulated Cabinet Core Unit Circuit Breaker / Load Switch / Disconnector / Fuse Combination
| Price | $2500.00 |
|---|---|
| Min Order | 1 Piece |
| Availability | In Stock |
| Shipping From | Zhejiang, China |
| Popularity | 473 people viewed |
Model NO.:
IESIS-V
Breaking Capacity:
High Voltage Circuit Breakers
Operation:
Electric Type
Speed:
Normal Type Circuit Breaker
Arc-extinguishing Medium:
Vacuum
Installation:
Fixed
Structure:
ACB
Poles Number:
3
Type:
Circuit Breaker
Function:
Conventional Circuit Breaker, Circuit-Breaker Failure Protection, Overcurrent Protection, OVP(Overvoltage Protection)
Certification:
ISO9001-2000
Rated Current:
630/1250
Rated Voltage:
12
Machine Life:
10000times
Rated Short-Time Withstand Current:
25ka
Trademark:
ZGHQDL
Transport Package:
Carton Box
Specification:
420*860*800
Origin:
China
HS Code:
8538900000
Product Description
A Solid Insulated VCB is a type of vacuum circuit breaker where the primary components, including the vacuum interrupter, are encapsulated in solid insulating materials. Unlike traditional VCB that rely on air or gas as the primary insulating medium, SIVCB use solid insulation, typically made from advanced polymeric materials. This design minimizes the need for maintenance and increases the longevity and safety of the equipment.
| Items | Unit | Parameters | |||
| C unit | V unit | V unit | F unit | ||
| Load switch unit | Vacuum breaker unit | Vacuum breaker unit | Combined electrical units | ||
| Rated voltage | kV | 12 | |||
| Rated frequency | Hz | 50 | |||
| Rated current | A | 630 | 630 | 1250 | |
| Rated closed loop breaking current | A | 630 | |||
| Rated short-time withstand current | kA | 25(4s) | |||
| Rated peak withstand current | kA | 50 | |||
| Rated short-circuit closing current | kA | 50 | |||
| 1-minute power frequency withstand voltage | kV | 42 (interphase, to ground)/48 (between breaks) | |||
| Lightning impact withstand voltage | kV | 75,85 between breaks | |||
| Cable charging interrupting current | A | 10 | |||
| 5% Rated active load breaking current | A | 25 | |||
| Protection class | Ring main unit enclosure IP3X. Outdoor enclosure IP33 | ||||
| Mechanical life | Times | 1000 | 10000 | ||
| Rated transfer current | A | ||||
| Rated short-circuit breaking current | kA | 20(25) | 20(25) | ||
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