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TE P&B Circuit Breaker W23-X1A1G-40

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Part numbers : RX1-11-04121 , W23-X1A1G-40-IRW , 11-04121
Unit of Measure: EA

40.31 EUR / EA 40.31 EUR 40.31 € excl. VAT

40.31 EUR / EA excl. VAT

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Availability
Up to 8 EA ready to ship on Monday 2026-08-17
Order before 17:00 CET Tomorrow
Up to 22 EA ready to ship on Thursday 2026-08-20
Order before 17:00 CET Tomorrow
24 EA available on request, fees apply
Special order from vendor stock.

The TE Connectivity / Potter & Brumfield W23-X1A1G-40-IRW is a 40 A thermal circuit breaker from the W23/W31 series. It is configured as a single-pole, series-trip device with a black, non-illuminated actuator.

  • Manufacturer part number: W23-X1A1G-40-IRW
  • Rated current: 40 A
  • Circuit breaker type: thermal
  • Poles: 1
  • Circuit function: series trip
  • Operating voltage: 240 VAC / 50 VDC
  • Actuator: black, non-illuminated

Please verify the part number, electrical requirements and installation configuration against the applicable maintenance data and manufacturer documentation before purchase or installation.

Manufacturer documentation: TE Connectivity W23/W31 Series Datasheet.

P & B Part No.AMP
Rating
BeechCessnaPiperPart No.
W23X1A1G4040CB-2340A-45466511-04121

Overview

These bi-metallic single pole breakers weigh less than 2 oz. and are especially suitable for homebuilt aircraft. Used as original equipment in Beech, Cessna and Piper aircraft. Maximum operating voltages: 32 VDC and 250 VAC (to 400 Hz).

- Push/Pull Actuator Thermal Circuit Breaker
- 0.5 amp to 50 amp ratings may be used as on/off switch
- Cannot be reset against overload
- W23 has visible trip indicator
- Screw termination
- Trip-free operation



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