Miniature Circuit Breaker AC DC 400V 20A 2P Din Rail Mount Home Overload Protection Air Switch for Residential Lighting Distribution Lines Solar PV System
AC AND DC UNIVERSAL: This circuit breaker can be used for 2 different types of wiring for DC circuits and AC circuits. Circuit breakers can protect power distribution facilities from overload and short-circuit damage, and can also be used for control and isolation. When the current in the circuit exceeds the rated value, it will automatically disconnect, which can better protect the electrical equipment and circuits in the home.
PRODUCT PARAMETERS: Rated Voltage Ue : DC 12-400V, AC 90-400V, Rated Current Input: 20A, Rated Breaking Capacity: 4000A, Rated Impulse Withstand Voltage (Uimp): 4KV, Mechanical life: 20000 times.This product has passed CE certification and can be used with confidence.
UNIQUE DESIGN: The electromagnetic trip system is adopted, which can trip immediately when the circuit is short-circuited to protect the safety of the circuit. DC arc extinguishing is more difficult than AC, and the DC circuit breaker has a magnetic system for auxiliary arc extinguishing.
DURABLE: The shell of the circuit breaker is made of flame-retardant material, which is resistant to high temperature, not easy to wear, and not easy to deform. The interior is made of copper, the contacts are silver plated, the tripping response is fast, the action is sensitive, the performance is stable, and the use is convenient.
WIDE APPLICATION: This miniature circuit breaker adopts screw clamp and 35mm DIN rail installation, modular structure design. Circuit breakers are widely used in solar panel grid connected systems, scenery complementary systems and other DC circuit systems.
Description
Specification:
Item Type: Circuit Breaker
Model: DZ47X 63
Material: Pa66
Rated Current: 20A
Rated Voltage: DC 12-400V AC 90-400V
Rated Ultimate Short Circuit Breaking Capacity (Household Icn): 4000A
Rated Impulse Withstand Voltage (Uimp): 4KV
Purpose: Solar photovoltaic electric motorcycle, electric vehicle
Mechanical Life: 20000 times
Applicable Temperature: - 35℃ to +70℃
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