AISIKAI

Jiangsu Aisikai Electric Co.,Ltd.(CE, CCC, ISO9001)

Add.:Chenji Industrial Zone, Yizheng City ,jiangsu Province, China
Tel.:+86-514-83872777
Fax: +86-514-83872000
E-mail:

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SKG1 Series 2000A-3200A load isolation switch (LIS)

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SKG1 Series 2000A-3200A load isolation switch (LIS)

Product Name :load isolation switch (LIS)

Product Model:SKG1 Series 2000A-3200A

Size/Material :

3P 378*365*560

4P 492*365*560mm              DMC\Copper\Silver

Features :

The elastic-accumulating accelerating mechanism for instant release realizes the rapid making and breaking(13.8m/s), have no relationship with the speed of the operating handle, and increasing greatly the capability of extinguishing electric arc.

The shell made of unsaturated polyester resin reinforced by glass fibre possesses excellent perform once of flame resistant, dielectric performance, safe operation, resist carbonic performance and resist impact performance.

Parallel double gap contact possesses self cleaning function.

All the contact materials are copper alloy plated with silver, and possess two separation contact surfaces. large clearance of insulation.

Be on "0",the product can lock the handle with three locks at the same time and this can avoid error operation

Products Description :

SKG1series Load Isolation Switch is applicable for AC 50Hz, rated voltage AC 690V and below, DC 440V and below, rated current up to 3200A, it can be applied for manually infrequent making & breaking and disconnecting of the circuit.

Application :

SKG1series LIS provide safety isolation for any low voltage circuit, products with Ith under 1000A can be used as load break switch.

Technical parameters :

Agreed thermal current Ith

2000A

2500A

3200A

Rated insulation voltage Ui

1000V

Rated impulse withstand voltage Uimp

10KV

Rated work voltage of the switch copper Ue

AC440V OR AC600V

Rated work current Ie

AC-21B 400V

2000

2500

3200

AC-21B 690V

1600

1600

2000

Rated connection capacity

10000A (AC 400V)

Rated breaking capacity

8000A (AC 400V)

 

 

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