1buycart Circuit Breaker Interlock Manual Dual Power Transfer Switch AC 400V 4500A for Home

Giới thiệu 1buycart Circuit Breaker Interlock Manual Dual Power Transfer Switch AC 400V 4500A for Home

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Feature:
1. Reliable Using: When the circuit is short circuited, the circuit breaker can trip immediately to protecting the circuit and extend the service life. Can also be used as the on off switch of DC load circuit.
2. High in Safety: Can be used as a manual operated micro dual power transfer switch. Composed of multi stage circuit breaker and interlock mechanism for the leakage protection of both main circuit and auxiliary circuit.
3. Practical Work: Widely used in solar panel grid system, wind and solar hybrid power system, DC power system, ship power system, solar photovoltaic system, or other DC systems.
4. Better Designs: Made from highly flame retardant and impact resistant PVC material, the circuit breaker switch has 4500A high breaking capacity.
5. Easy to Install: Comes with a light weight and a compact size as well, the convenient installation can be quickly completed with in several minutes.
Specification:
Item Type: Circuit Breaker
Material: PVC
Rated Voltage: AC400V
Frequency: 50Hz
Stage: 2P+2P
Sectioning Capacity: 4500A
Electrical Life: No less than 10,000 times
Mechanical Life: No less than 20,000 times
Warm test: Class 2, relative humidity 95% at 55 ℃. 
Package List:
1 x
Circuit Breaker
How to Use
1. When the left side is on, the right side is on, and the left side will be closed in linkage.
2. When the right side is on, the left side cannot be on, this is misoperation prevention function. You need to manually close the right side to open the left side again.

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