Isolation Switch

Isolation Switch Isolation Switch Isolation Switch Isolation Switch

GSG1-100 range isolation switch is designed to function as the main switch in electrical distribution system to discontinue or connect electrical circuit with load. When it is on switching-on status, it allows the normal working current to pass through and also comes with fault current loading capacity in a certain period time, so as to ensure the continual electrical power supply. While on switching-off status, the disconnector offers reliable insulation gap to make sure the electrical equipment and electrical circuit are isolated from the power supply. This can prevent electrical equipment from being damaged by over voltage, and can also assure the safety of maintenance work. The isolation switch is designed and manufactured according to standards such as IEC60947 and GB14048, and has earned CCC and CE certifications.

Type Description

Main Technical Parameters (table 1)
Item Parameters Note
Utilization category AC-22
Rated Insulation voltage415V
Rated operating voltage240/415V
Convention thermal current100A
Rated operating current32A, 63A, 100A
Pole number1P, 2P, 3P, 4P
Rated impulse withstand voltage6000V
Short-time withstand current20le Time tolerance1s
Rated short-circuit making capacity 30le Making time ≥0.1s
Rated making capacity3le
Rated breaking capacity 3le
Operation lifespan with load2000
Operation lifespan without load10000
Wiring capacity50mm2

Outline and Installation Dimensions

Note: n refers to pole number, and the pole number could be 1, 2, 3, or 4.

Operating Instruction
Wiring terminals and the connection wire should be fastened securely, and users are not allowed to maintain the isolation switch without authority.

TS213 is an isolation switch manufacturer and supplier in China. We offer a broad range of products including molded case circuit breaker, switch contactor, small control relay, low voltage switch cabinet, and more.

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