Arc Chute Covers; Field Installation - Siemens UL 489 Operating Instructions Manual

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Arc chute covers

The arc chute cover is available as an optional accessory for cradles.

The cover is provided to protect the breaker from larger foreign objects (e.g. tools).

Hazardous voltage.

Will cause death, serious personal injury, or equipment damage.

Turn off and lock out all power supplying this equipment before working on this device.

- OPEN the circuit breaker and discharge the closing spring

- Remove the circuit breaker from the cradle

 (page 24-3)

 (page 24-2)

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