סדרה 6752-300

Proven reliability and performance of the 6752 series circuit breaker
Current rating: 2.5–90 amps
High amp devices available: 65A and 90A
Circuit protection unaffected by temperature fluctuations
Trip–free design
High vibration resistance
High interrupting capacity
Only faulted line circuits opened: coordination ratings insures that branch circuit breakers trip first under fault conditions
Ambient compensation
Fault coordination of all ratings
Long trouble–free operation: 20,000 operating cycles
Typical use: Jet aircraft electrical systems, military

Vibration
10G minimum, 50–2,000 Hz (other vibration levels available)

Mechanical Shock
25G

Acceleration
10G

Weight
292 grams

Interrupt Current
2.5–50 amps: 6,000 amps at 120 VAC, 400 Hz
2.5–50 amps: 4,200 amps at 120 VAC, 400 Hz

Endurance
5,000 cycles: 120 VAC 400 Hz, inductive
5,000 cycles: 120 VAC 400 Hz, resistive
10,000 cycles: Mechanical, no load
Total: 20,000 cycles