Good : The base, upper cover and arc suppression cover of the switch are made of arc-resistant plastic, which has good mechanical strength, flame resistance and dielectric properties.
Arc extinguishing ability: The arc extinguishing cover is equipped with multiple metal arc extinguishing chambers, which enhances the switch's arc extinguishing ability, eliminates the harm of the arc, and extends the life of the contact.
Applicable circuit: Distribution circuit and motor circuit with large short-circuit current.
Easy installation: Simple structure, easy to disassemble, safe and reliable.
Standard: GB14048.3 standard.
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