2TC14 Series Circuit Breaker | 1 Amp Rating

R797.98 excl. Vat

5 to 10 Days Delivery

SKU: 2TC14-1 Category: Tags: ,


The 2TC14 series single-phase circuit breakers provide reliable state-of-the-art circuit protection for aerospace power systems. The compact and lightweight design makes these circuit breakers well suited for aircraft avionics and electronic systems. The 2TC series ratings is coordinated so any rating will trip before another rating twice its capacity in the event of a fault. Ambient temperature compensation allows the 2TC circuit breakers to operate where temperatures exceeds the 160°F maximum of non–ambient compensated thermal circuit breakers and may also operate in temperatures as high as 150°F without derating the circuit breaker while eliminating the need for added cooling.

Includes hardware.

This 2TC14 circuit breaker  is rated for 1 amp.

  • Compact size and weight
  • Trip-free design
  • 1 to 25 Amp current rating
  • High vibration resistance
  • High interrupting capacity up to 6,000 amps at 28 VDC and 3,500 amps at 120 VAC, 400 Hz
  • Typically used on aircraft power distribution systems
  • AS58091 qualified as well as military approvals, and FAA PMA

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Additional information

Weight .52 lbs




Current Rating:
1 Amp

10G minimum, 50 – 500 Hz

Mechanical Shock:


Interrupt Current: 
1–20 amps: 6,000 amps at 28 VDC
25 amps: 1,625 amps at 28 VDC
1–15 amps: 2,500 amps at 120 VAC, 400 Hz
20 amps: 2,000 amps at 120 VAC, 400 Hz
25 amps: 1,800 amps at 120 VAC, 400 Hz

2,500 cycles: 120 VAC, 400 Hz inductive
5,000 cycles: 120 VAC, 400 Hz resistive
2,500 cycles: 30 VDC inductive
5,000 cycles: 30 VDC resistive
10,000 cycles: Mechanical, no load

Operating Altitude:
70,000 ft

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