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AIRPAX / SENSATA M556293115L Magnetic Trip-Free Circuit Breaker

The AIRPAX / SENSATA M55629/3-115L is a magnetic, trip-free, double pole circuit breaker designed for use in a wide range of military and industrial applications. This circuit breaker provides reliable overcurrent protection and is characterized by its robust construction and dependable performance. It is suitable for applications requiring protection against short circuits and overloads, contributing to the safety and reliability of electrical systems. The device adheres to MIL-PRF-55629 standards, ensuring consistent quality and performance.

Authorized Distributors
Source:DigiKey
Part No:M55629/3-115L
Stock:0
Inv Date:06-08-2026
Price: Unit price: $746.153
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Part No:M55629/3-115L
Stock:0
Inv Date:06-09-2026
Price: Unit price: $746.15
Buy/RFQ:
Part No:M55629/3-115L
Stock:4
Inv Date:06-08-2026
Price: Unit price: $578.69
Buy/RFQ:
Part No:M55629/3-115L
Stock:4
Inv Date:06-08-2026
Price: Unit price: $578.69
Buy/RFQ:

AIRPAX / SENSATA M556293115L Magnetic Trip-Free Circuit Breaker Specifications:

  • current_rating_min_amps: 0.2
  • current_rating_max_amps: 50
  • voltage_ratings: 240 V ac
  • tripping_time_delays: H, I, J, K, L, M, N, P, R, S, T
  • interrupting_capacity_dc: 2000 amperes at 50 V dc
  • interrupting_capacity_ac_60hz: 2000 amperes at 120 V ac, 60 Hz
  • interrupting_capacity_ac_400hz: 1500 amperes at 120 V ac, 400 Hz
  • interrupting_capacity_ac_240hz: 1000 amperes at 240 V ac, 60 and 400 Hz
  • actuator_strength: 25 pounds
  • actuator_operating_force: 8 pounds
  • terminal_strength_load: 30 pounds
  • terminal_strength_torque: 22 inch-pounds
  • vibration_requirement: Energized current shall be 90 percent
  • shock_requirement: Energized current shall be 90 percent
  • material_nut_hex: Brass (ASTM-B121/B121M or equivalent); tin plated (ASTM-B545 or equivalent); or stainless steel
  • material_washer_flat: Brass (ASTM-B121/B121M or equivalent), tin plated (ASTM-B545 or equivalent), or phosphor bronze (ASTM-B139/B139M or equivalent)

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Frequently Asked Questions

Where can I buy AIRPAX / SENSATA M556293115L?

You can click on the BUY or RFQ button to purchase M556293115L from an authorized AIRPAX / SENSATA distributor.

How do I troubleshoot issues or seek technical support for part M556293115L?

You can download the M556293115L datasheet or visit the AIRPAX / SENSATA website for support.

Who is the manufacturer of M556293115L?

AIRPAX / SENSATA

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