Ground-Censor® Type GA—600 Vac

The Type GA Ground-Censor ground-fault protection system is designed for
specific applications such as 600 V motor control circuits, mining circuit breakers, etc. fed by a grounded source. It will not detect the first ground-fault on an ungrounded source. It can be used with Type S starters and motor
control centers. The system consists of specially constructed current
transformers (sensors) in a variety of sizes, and a solid-state electronic relay
providing both normally closed and normally open contacts which may be
wired into the control circuit of the motor starter controlling the protected
circuit.

Type GA System features

• Ground-fault current pickup adjustable from 4-1200 Amperes, dependent on the sensor used and the connections.
• Time delay field adjustable from instantaneous to 36 cycles.
• Test panel available to meet NEC 230-95. Test with or without tripping. Requires 120 Vac 50/60 Hz power (50 VA min.).
• 120 Vac shunt trip is required on the circuit breaker to interrupt the circuit.
• Relay contacts are rated for 10 Amperes continuous @ 250 Vac UL Listed.
  

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