L7-DC

L7-DC miniature circuit breaker for DC systems — fast response, high reliability, and superior electrical protection for industrial use.

Principales  
Material PA66
Pole number 1P,2P,3P,4P
Certificate IEC66847-2
Warranty 5years

description

The L7-DC miniature circuit breaker for DC systems is designed for reliable overload and short-circuit protection in modern electrical installations.It supports an DC systems,a rated voltage of up to 400V, and a rated current of up to 63A, providing reliable overload and short-circuit protection.Built with a modular design, this circuit breaker features a modern and elegant appearance, stable performance, and high breaking capacity. The newly developed lever mechanism enhances arc-extinguishing performance, extends product lifespan, and ensures smoother operation.

Key Features:Sleek and clean exterior design;Visualized window for status indication;Flame-retardant and thermosetting shell for superior safety;High-definition clear transfer printing;Stable installation and long-lasting durability.

Engineered with precision and safety in mind, this small circuit breaker is the ideal choice for modern electrical systems that demand both performance and reliability.

Complement  
Rated current In 1A-63A
Rated voltage Ue 1000V
Ultimate short-circuit breaking capacity 10KA
Tripping characteristic B/C/D
Protection level IP20
Ambient temperature -5℃ to +40℃
Storage temperature -35℃ to +70℃
Mechanic life 10000 times
Electrical life 4000 times
Installation type Modular structure,Rail mounted
Mounting 35mm

 

 

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