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> Klixon aircraft circuit breaker 6752-12-71/2 sensata
Klixon aircraft circuit breaker 6752-12-71/2 sensata
KLIXON(SENSATA) AIRCRAFT CIRCUIT BREAKER
NAME : AIRCRAFT Hi Temp CIRCUIT BREAKER
Current rating: 2.5 to 50 amps
Long, trouble free operation: 20,000 operating cycles
Option available: Auxiliary circuits
Circuit protection unaffected by temperature fluctuations (ambient compensated from -53.9 C to 93.3 C)
Only faulted line circuits opened (coordination ratings insure that branch circuit breakers trip first under fault conditions)
Typical use: Aircraft electrical systems
The Klixon 6752-12 series thermal magnetic circuit breakers are designed and manufactured to meet the more stringent military standards of today s aircraft electrical systems.
The interrupting capacity, vibration resistance and longer cycling life of the 6752-12 series exceed previous military standards. In addition, the 6752-12 series provide ambient compensation, fault coordination of all ratings, and an option for auxiliary circuits.
The 6752-12 series breaker ratings are coordinated so any rating will trip before another rating twice its capacity in the event of a fault. This results in improved overall equipment performance since only the smallest faulted circuit is interrupted, while larger circuits remain operational.
Substantially unaffected by ambient temperature, the 6752-12 circuit breakers maintain their performance capabilities by means of a thermal compensator in the temperature range of -53.9 C to 93.3 C.
A de ionizing grid and magnetic assist enable the 6752-12 to successfully interrupt four fault currents of 6,000 amperes two at sea level and two at 60,000 feet on either a 120 VAC, 400 Hz system or a 30 VDC system.
The 6752-12 is available with auxiliary switch. For part numbers and characteristics, please contact Sensata Technologies
10G minimum, 5 2,000 Hz (other vibration levels available)
2 50 amps: 6,000 amps at 30 VDC
2 50 amps: 6,000 amps at 120 VAC, 400 Hz
5,000 cycles: 120 VAC, 400 Hz inductive
5,000 cycles: 120 VAC, 400 Hz resistive
10,000 cycles: Mechanical, no load
0.187 INCHES MINIMUM AND 0.249 INCHES MAXIMUM
1.800 INCHES MINIMUM AND 1.820 INCHES MAXIMUM
7.5 AMPERES AC AND 7.5 AMPERES DC SINGLE LOCATION
115.0 AC AND 28.0 DC SINGLE LOCATION
5000.0 AC AND 5000.0 DC SINGLE LOCATION
16.000 MINIMUM AT 200 PCT AND 40.000 MAXIMUM AT 200 PCT SINGLE LOCATION
EXPLOSION PROOF AND HUMIDITY PROOF AND SALT SPRAY PROOF AND SANDTIGHT AND DUSTTIGHT AND VAPORTIGHT AND SHOCK RESISTANT AND FUNGUS PROOF
81349-MIL-C-27715 SPECIFICATION
96906-MS24571 GOVERNMENT STANDARD
