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AIRPAX / SENSATA M3901901249S Magnetic Circuit Breaker
The AIRPAX / SENSATA M39019/01-249S is a low-power, magnetic, trip-free, one-pole circuit breaker conforming to MIL-PRF-39019. It is designed to provide overcurrent protection in a variety of military and industrial applications. The circuit breaker features a sealed construction and a trip-free mechanism, ensuring reliable operation. Dimensions vary based on the dash number, with tolerances of ±.031 inches. Mounting hardware includes a hex nut and lockwasher. The effective bushing thread length is a minimum of .280 inches. Marking can appear on any surface except the mounting surface. This part is crucial for protecting sensitive electronic circuits from damage due to excessive current flow.
AIRPAX / SENSATA M3901901249S 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
- mounting_hardware: See figure 1
- terminals: See figure 1
- dimensions: See figure 1 and note 11
- tolerance: ±.031 (0.79 mm)
- hex_mounting_nut_thread: .375-32 UNEF-2B
- internal_tooth_lockwasher_od: .507/.493
- internal_tooth_lockwasher_id: .392/.382
- internal_tooth_lockwasher_thickness: .025 ±.005 (0.64 mm ±0.13 mm)
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Frequently Asked Questions
Where can I buy AIRPAX / SENSATA M3901901249S?
You can click on the BUY or RFQ button to purchase M3901901249S from an authorized AIRPAX / SENSATA distributor.
How do I troubleshoot issues or seek technical support for part M3901901249S?
You can download the M3901901249S datasheet or visit the AIRPAX / SENSATA website for support.
Who is the manufacturer of M3901901249S?
AIRPAX / SENSATA