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Sensata - Airpax M3901905251S Datasheet & Stock

The AIRPAX / SENSATA M39019/05-251S is a critical component for circuit protection in a wide range of applications, particularly within military and industrial settings. This low-power, sealed, trip-free three-pole magnetic circuit breaker is designed to interrupt circuit currents under fault conditions, preventing damage to equipment and ensuring safety. Its robust construction and sealed design make it suitable for use in harsh environments. The device features a trip-free mechanism, ensuring that the circuit is interrupted quickly and reliably. It is compliant with MIL-PRF-39019 standards, guaranteeing consistent performance and quality. The circuit breaker's compact size and reliable operation make it an ideal choice for applications where space is limited and dependable circuit protection is essential.

Authorized Distributors
Source:DigiKey
Part No:M39019/05-251S
Stock:0
Inv Date:06-01-2026
Price: Unit price: $2443.56
Buy/RFQ:
Part No:M39019/05-251S
Stock:0
Inv Date:06-02-2026
Price: Unit price: $2443.55
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Part No:M39019/05-251S
Stock:0
Inv Date:06-01-2026
Price: Unit price: $3065.48
Buy/RFQ:
Part No:M39019/05-251S
Stock:2
Inv Date:06-01-2026
Price: Unit price: $1870.05
Buy/RFQ:
Part No:M39019/05-251S
Stock:2
Inv Date:06-01-2026
Price: Unit price: $1870.05
Buy/RFQ:

Frequently Asked Questions

Where can I buy Sensata - Airpax M3901905251S?

You can click on the BUY or RFQ button to purchase M3901905251S from an authorized Sensata - Airpax distributor.

How do I troubleshoot issues or seek technical support for part M3901905251S?

You can download the M3901905251S datasheet or visit the Sensata - Airpax website for support.

Who is the manufacturer of M3901905251S?

Sensata - Airpax

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