#Industry News
Electric copper contact system
Electric copper contact system
Electric copper contacts are mainly used for moveable contact of circuit breaker to switchgear panel. Generally there are two types: round contact type and flat contact type.
KINTO is specialized in manufacturing both round contacts and flat contacts with various production technologies: punching, pressing, deep-drawing, extrusion, forging, casting and machining etc.
Flat contacts:
1. Rated current: 400A, 630A, 1000A, 1250A, 2000A, 2500A, 3150A, 4000A.
2. Rated voltage: 12kV; 24kV.
3. Structure: according to customer requirements.
4. Contact piece: made with E-Cu copper in different production technologies.
5. Contact surface: silver electroplating with anti-discoloration treatment.
