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AIRPAX / SENSATA M3901902230 Magnetic Circuit Breaker

The AIRPAX / SENSATA M39019/02-230 is a magnetic circuit breaker designed for low-power applications. It features a trip-free mechanism and a one-pole configuration, making it suitable for a range of military and industrial uses. This circuit breaker provides reliable protection against overcurrent and short circuits, ensuring the safety and functionality of connected equipment. Its robust design and adherence to MIL-PRF-39019 standards guarantee consistent performance in demanding environments. The auxiliary contacts offer additional flexibility for system integration.

Authorized Distributors
Source:DigiKey
Part No:M39019/02-230
Stock:0
Inv Date:06-09-2026
Price: Unit price: $1001.32
Buy/RFQ:
Part No:M39019/02-230
Stock:0
Inv Date:06-10-2026
Price: Unit price: $1001.32
Buy/RFQ:
Part No:M39019/02-230
Stock:0
Inv Date:06-09-2026
Price: Unit price: $1021.35
Buy/RFQ:
Part No:M39019/02-230
Stock:46
Inv Date:06-09-2026
Price: Unit price: $768.11
Buy/RFQ:
Part No:M39019/02-230
Stock:1
Inv Date:06-09-2026
Price: Unit price: $322.509
Buy/RFQ:
Part No:M39019/02-230
Stock:1
Inv Date:06-09-2026
Price: Unit price: $322.509
Buy/RFQ:
Part No:M39019/02-230
Stock:46
Inv Date:06-09-2026
Price: Unit price: $768.11
Buy/RFQ:

AIRPAX / SENSATA M3901902230 Magnetic Circuit Breaker Specifications:

  • voltage_and_frequency_rating: 50 V dc, maximum and 240 V ac, maximum at 60 Hz and 400 Hz
  • high_inrush: 800 percent at 60 Hz and dc, 1,400 percent at 400 Hz
  • current_rating: See table I
  • time_delay: See table I
  • resistance_or_impedance: See table I
  • weight: Approximately 50 grams
  • hex_mounting_nut_thread: .375-32 UNEF-2B thread, .093 ±.005 (2.36 mm ±0.13 mm) thick or equivalent MS250820,-B20
  • internal_tooth_lockwasher: .507/.493 O.D., .392/.382 I.D., .025 ±.005 (0.64 mm ±0.13mm) thick, stainless steel or equivalent MS35333-134
  • auxiliary_contact_terminals: Accommodate two number 20 AWG wires
  • effective_bushing_thread_length: .280 (7.11 mm) minimum
  • marking_location: Any surface except the mounting surface

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Frequently Asked Questions

Where can I buy AIRPAX / SENSATA M3901902230?

You can click on the BUY or RFQ button to purchase M3901902230 from an authorized AIRPAX / SENSATA distributor.

How do I troubleshoot issues or seek technical support for part M3901902230?

You can download the M3901902230 datasheet or visit the AIRPAX / SENSATA website for support.

Who is the manufacturer of M3901902230?

AIRPAX / SENSATA

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