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Sensata - Airpax M3901904251 Datasheet & Stock

The AIRPAX / SENSATA M39019/04-251 is a critical component in electrical systems requiring robust overcurrent protection. Designed to meet stringent military specifications, this circuit breaker provides reliable performance in demanding environments. Its sealed construction ensures protection against contaminants, while the trip-free mechanism enhances safety. The auxiliary contacts allow for remote monitoring and control, making it suitable for a wide range of applications including aerospace, defense, and industrial automation. The device is characterized by its compact size and ability to interrupt circuits up to a specified current rating, contributing to system safety and reliability.

Authorized Distributors
Source:Newark
Part No:M39019/04-251
Stock:1
Inv Date:06-01-2026
Price: Unit price: $1684.9
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Source:DigiKey
Part No:M39019/04-251
Stock:0
Inv Date:06-01-2026
Price: Unit price: $1635.83
Buy/RFQ:
Part No:M39019/04-251
Stock:0
Inv Date:06-02-2026
Price: Unit price: $1635.83
Buy/RFQ:
Part No:M39019/04-251
Stock:0
Inv Date:06-01-2026
Price: Unit price: $1668.55
Buy/RFQ:
Part No:M39019/04-251
Stock:7
Inv Date:06-01-2026
Price: Unit price: $1060.5
Buy/RFQ:
Part No:M39019/04-251
Stock:7
Inv Date:06-01-2026
Price: Unit price: $1060.5
Buy/RFQ:

Frequently Asked Questions

Where can I buy Sensata - Airpax M3901904251?

You can click on the BUY or RFQ button to purchase M3901904251 from an authorized Sensata - Airpax distributor.

How do I troubleshoot issues or seek technical support for part M3901904251?

You can download the M3901904251 datasheet or visit the Sensata - Airpax website for support.

Who is the manufacturer of M3901904251?

Sensata - Airpax

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