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Siemens Sentron 3WL 2500A Air Circuit Breaker Manual

Siemens SENTRON 3WL 2500 Amp air circuit breaker. Fixed and drawout mounting. ETU electronic trip unit with LSI/LSIG protection. Installation, commissioning, and maintenance manual. Free PDF download from Voyten Manuals.

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Need the replacement part?

Voyten Electric stocks parts for this equipment — including EOL and discontinued models.

1-800-458-4001

Decode your Siemens WL / Sentron WL catalog number

Free tool — enter the number from the nameplate to get frame size, ampere rating, trip unit, mounting and factory accessories.

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EOL & Legacy Equipment Support

Is your Siemens equipment discontinued or end-of-life? Voyten Electric specializes in sourcing, testing, and shipping replacement parts for legacy electrical equipment. We stock circuit breakers, trip units, motor controls, and accessories for models no longer manufactured.