CT19B Spring Operating Mechanism parts for 10kV vacuum circuit breaker vcb

Summary :

1. CT19BW Spring Operating Mechanism is used for 35kV cacuum Circuit breaker and closing functional equivalent of the SF6 Circuit Breaker. its performance in line with GB1984-89”AC High Voltage Circuit Breaker

2.The performance of CT19B type spring Operation Mechanism is in conformity with GB1984 AC high voltage circuit breaker and the technical specifications for this product with its major parameters meeting or exceeding “IEC” standard.

3.The actuator storage methods are two kinds of manual storage and electric energy storage , closing operation have two kinds of close-brake electromagnet and manual button..Break-brake operations have three kinds of break-brake electromagnet, over-current trip and manual button.

4.The raising of standards based on CT19,this new product is designed with the latest ideas, low noise, smooth running,compact form ,small in size and long life, so it is more practical than other similar products

Technical features :

1.The thick Operating Mechanism grips design and the side plates are made of high quality cold rolled steel sheet with a higher structural strength

2.The main driven parts are made of high quality steel alloy with proper heat treatment,so that the parts feature high tensile strength and toughness and high impact resistance

3.The component surface adopt the cathode electrophoretic painting with a perfect anti-corrosion performance.The cold temperature long-term efficient grease is applied on the driven parts to improve the weather resistance of the product.

Technical parameters :

Outline and installation dimension drawing :

Operating mechanism position state diagram :

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