2TC12 Series Circuit Breaker | 7.5 Amp Rating

$110.18 excl. Vat

5 to 10 Days Delivery

SKU: 2TC12-7.5 Category: Tags: ,

Description

The 2TC12 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 2TC12 circuit breaker  is rated for 7.5 amps.

  • Compact and lightweight
  • Trip–free design
  • Current ratings 1 to 25 amps
  • High vibration resistance
  • High interrupting capacity
  • Coordinated ratings
  • AS58091 qualified (Also: Military Approvals, FAA PMA)
  • Typical end use: Aircraft power distribution systems

Additional information

Weight .055 lbs
Dimensions .0781 × 1.343 × .591 in

Documents

2TC12_diagram (1)

Specifications

Current Rating:
7.5 Amps

Vibration:
10G minimum, 50 Hz – 500 Hz

Mechanical Shock:
50G

Acceleration:
10G

Interrupt Current:
1 – 15 amps: 2500 amps @ 120 VAC, 400 Hz
1 – 20 amps: 6000 amps @ 28 VDC
25 amps: 1625 amps @ 28 VDC
20 amps: 2000 amps @ 120 VAC, 400 Hz
25 amps: 1800 amps @ 120 VAC, 400 Hz

Endurance:
2500 cycles: 120 VAC, 400 Hz (inductive)
5000 cycles: 120 VAC, 400 Hz (resistive)
2500 cycles: 30 VDC (inductive)
5000 cycles: 30 VDC (resistive)
10000 cycles: mechanical, no load

Operating Altitude:
70,000 ft

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