Flat contacts

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Description

 

This product is a special dynamic and static contact for vacuum circuit breakers. It is made of copper plated with silver. It has good electrical conductivity and anti-oxidation. It is the core conductive component in the circuit breaker.

Rated current 400A
Contact blade 8sheets
Contact plate thickness 10mm
Insertion depth 34±2
Application Vacuum Сircuit breaker

Parameters

 

Structural features 
Made of higher 99.9% pure T2 copper tube, customize the thickness of silver coating

  1. High quality non-magnetic Ring-shaped stainless spring with average pressure, avoid the eddy;
  2. 85mm thickness of T2 copper. We can design and manufacture according to customers drawings and requirement.
  3. Can customize specific high thickness silver coating, guarantee the thickness of silver coating, high abrasion resistance;
  4. Discoloring proof treatment, avoid the dropping caused by silver coating oxidation;
  5. We are ISO9001:2000, ISO14001:2004 certificated company, having strict quality processing according to requirements

Solutions

 

12kV Flat contact series







35(40.5)kV Flat contact series


Longitudinal rotary type isolation

Structural characteristics

WCD series indoor longitudinal rotary type isolating moving contact, it’ s for three (single) 50HZ indoor rotary type circuit breaker and load breaker.

It can be used as isolating and earthing of the longitudinal type indoor metal switchgear.

METTZ Group stands as a consortium of Chinese electrical firms, renowned for its expertise in manufacturing electrical equipment. We are specialized in crafting a comprehensive suite of transmission and distribution equipment, covering a wide voltage range from 0.4 to 40.5 kV. Our commitment lies in delivering reliable and stable products to our clientele, encompassing vacuum circuit breakers (VCB), gas-insulated switchgear modular units (RMU), solid insulated switchgear (SIS) panels, air insulated switchgear (AIS) panels, and dry compressed air insulated switchgear panels (DIS).

Since our inception, METTZ Group has been at the forefront of adopting international cutting-edge technologies and equipment. We pride ourselves on our extensive collaboration and dialogue with leading experts in the electrical technology sector, both within China and internationally. Our offerings are tailored to meet the specific needs of our clients, including Original Equipment Manufacturer (OEM) services, customization of products to unique parameters and dimensions, all in alignment with our customers’ specifications.

METTZ Group is dedicated to innovation, quality, and customer satisfaction, ensuring that we remain a preferred partner for electrical equipment solutions worldwide.

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