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TE P&B Circuit Breaker W31-X2M1G-3

TE P&B Circuit Breaker W31-X2M1G-3

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Part numbers : RX1-11-04268 , W31-X2M1G-3 , 11-04268
Unit of Measure: EA

75.36 EUR / EA 75.36 EUR 75.36 € excl. VAT

75.36 EUR / EA excl. VAT

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Up to 20 EA ready to ship on Thursday 2026-08-20
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13 EA available on request, fees apply
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The TE Connectivity / Potter & Brumfield W31-X2M1G-3 is a W23/W31-series thermal circuit breaker with a 3 A rating. It provides series-trip circuit protection in a single-pole configuration for electrical-system maintenance and replacement requirements where the exact part number and electrical characteristics are specified.

  • Manufacturer part number: W31-X2M1G-3
  • TE Connectivity internal part number: 3-1393247-7
  • Thermal, series-trip circuit breaker
  • Single pole
  • Rated current: 3 A
  • Operating voltage: 240 VAC / 50 VDC
  • Silver actuator
  • Trip time at 200% rated current: 11–30 seconds

Refer to the TE Connectivity W23/W31 Series Datasheet and the applicable aircraft or equipment maintenance data to confirm part-number suitability, installation arrangement and electrical-system requirements before fitment.

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 & B Part No.AMP
Rating		BeechCessnaPiperPart No.
W31X2M1G33---11-04268


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).

Toggle Thermal Circuit Breaker
• 0.5 amp to 50 amp ratings may be used as on/off switch.
• Cannot be reset against overload.
• Screw termination.
• Trip-free operation.



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