סדרה 7270 וסדרה 7271

Trip–free operation
Snap–acting thermal element
Small size
Light weight
MIL-C-5809 qualified
Current rating: 3 to 35 amps
High interrupting capacity
Available with neck mounting (7270-1 and 7271-8 devices) or standard cover plate (7270-7 and 7271-3 devices)
Typical use: Aircraft and ground support equipment

Vibration
10G minimum, 50–500 Hz (other vibration levels available)

Mechanical Shock
30G

Acceleration
10G

Weight
39 grams maximum (7270-1 and 7271-8)

Interrupt Current
4,000 amps at 30 VDC
3,500 amps at 120 VAC, 400 Hz

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