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Sensata - Airpax M3901904225 Datasheet & Stock

The AIRPAX / SENSATA M39019/04-225 is a magnetic, low-power, sealed, trip-free two-pole circuit breaker conforming to MIL-PRF-39019/4H. This circuit breaker provides reliable overcurrent protection in military and aerospace applications. It is designed to interrupt fault currents quickly and safely, preventing damage to connected equipment. The device incorporates a trip-free mechanism, ensuring that the circuit is interrupted regardless of the operator's position. Auxiliary contacts are available for remote indication of circuit breaker status.

Authorized Distributors
Source:Newark
Part No:M39019/04-225
Stock:1
Inv Date:06-01-2026
Price: Unit price: $1684.9
Buy/RFQ:
Source:DigiKey
Part No:M39019/04-225
Stock:0
Inv Date:06-01-2026
Price: Unit price: $1635.83
Buy/RFQ:
Part No:M39019/04-225
Stock:0
Inv Date:06-02-2026
Price: Unit price: $1635.83
Buy/RFQ:
Part No:M39019/04-225
Stock:0
Inv Date:06-01-2026
Price: Unit price: $1668.55
Buy/RFQ:
Part No:M39019/04-225
Stock:6
Inv Date:06-01-2026
Price: Unit price: $1493.89
Buy/RFQ:
Part No:M39019/04-225
Stock:6
Inv Date:06-01-2026
Price: Unit price: $1493.89
Buy/RFQ:

Frequently Asked Questions

Where can I buy Sensata - Airpax M3901904225?

You can click on the BUY or RFQ button to purchase M3901904225 from an authorized Sensata - Airpax distributor.

How do I troubleshoot issues or seek technical support for part M3901904225?

You can download the M3901904225 datasheet or visit the Sensata - Airpax website for support.

Who is the manufacturer of M3901904225?

Sensata - Airpax

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