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INSTRUC'IONS GEH-2021D SUPE RCEOES GEH- 2021 C AK LOW VOLTAGE POWER CIRCUIT BREAKERS INSTALLATION OPERATION Types AK-2A•15 AK-I-15 AKF- IA-25 AK-2A.25 AK- 1-25 AKF-IB AK- 1-50 AK-2A•50 AKF- AK- 1-75 AKF- 2C AK-2A•75 - 100 AK-2A-100 AKF- ID AK- 2-15 AKF- 2D AK-2-75S AW-2-25...
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INSTALLATION OPERATION TYPE POWER CIRCUIT BREAKER RECEIVING, HANDLING STORAGE Before installing, or operating these portation company and notify the nearest If the circuit breaker is nottobeplaced General Electric Sales Office. circuit breakers, make a careful reading in service at once, store it in a clean, dry sections ot these instructions...
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GEH-2021 Installation of Type AK Power Circuit Breakers D50H47 lubricant on thedisconnect secondary contacts are disengaged. Again cause the breaker to be trip free. Tighten the 3/8 inch hex head screws inserted in the terminals to reduce force required lift position stop handle.
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Installation and Operation of Type AK Power Circuit Breakers GEH-2021 Connected Position - the breaker TERMINAL the operating position, both primary secondary contacts made and the door BOARDS may be closed. REMOTE The Test Position - the primary (power) CLOSE NOTE? TERMINAL BOARD LOCATED...
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GEH-2021 Installation of Type AK Power Circuit Breakers NOTE: The installation of AK50S/75S/ 7. Pull the red knob again and pull which applies to each breaker specifically. IOOS/ AKF2C/ 2D and breakers equipped Depending on the breaker type, those con- mechanism operating handle four times.
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Installation of Type AK Power Circuit Breakers GEH-2021 charged mechanism similar to the one used on AK-50 / 75 /IOO electrically operated AK-2-50/75 /100 manual breakers. breakers are closed by rotating the closing CLOSING CLOSING handle counterclockwise through approxi- REMOTE CLOSE mately 120 degrees,...
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