6752100-60 Circuit Breakers

Add to Wishlist
Part# 11-08398
MFR Model# 6752100-60


6752-100 series thermal–magnetic circuit breakers are designed and manufactured to meet stringent military standards with the reliability of the 6752 design. The 6752-100 is similar to the 6752-12 in size, and includes current ratings ranging from 50 to 100 amps.

The higher interrupting capacity, vibration resistance and longer cycling life of the 6752-100 series exceed previous military standards. In addition, the 6752-100 series provide ambient compensation, fault coordination of all ratings an option for auxiliary circuits.

Ambient Temperature Compensation
The 6752-100 series circuit breakers maintain their performance capabilities by means of a thermal compensator in the temperature range of -40°C to 70°C.

High Short Circuit Capacity
A deionizing grid and magnetic assist enable the 6752-100 series 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.

California Prop 65 Warning Symbol

WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov.


  • Current ratings: 60 amps
  • Proven reliability and performance of the 6752 series circuit breaker
  • Trip–free design
  • Circuit protection unaffected by temperature fluctuations MIL-C-5809 qualified
  • Ambient compensated
  • High vibration resistance
  • High interrupting capacity: 6,000 amps
  • Typical use: Military


  • Amp: 60
  • Vibration: 10G, 50–2,000 Hz (other vibration levels available)
  • Mechanical Shock: 30G
  • Acceleration: 10G
  • Weight: 113.6 gram (0.25 pound) maximum
  • Interrupt Current: 120VAC, 400 Hz: 3,500 amps; 28 VDC: 6,000 amps
  • Endurance: 5,000 cycles: 120 VAC, 400 Hz inductive;5,000 cycles: 120 VAC, 400 Hz resistive; 2,500 cycles: 28 VDC, 400 Hz inductive; 5,000 cycles: 28 VDC, 400 Hz resistive; 5,000 cycles: Mechanical, no load


  • Frequently Purchased With
  • Customers Also Viewed
  • Related Items


This breaker will not fit as a replacement for 1981 Cessna 60amp breaker and had to return as a result.

Christopher D Verified Purchase


September 17, 2022


Please note, Aircraft Spruce's personnel are not certified aircraft mechanics and can only provide general support and ideas, which should not be relied upon or implemented in lieu of consulting an A&P or other qualified technician. Aircraft Spruce assumes no responsibility or liability for any issue or problem which may arise from any repair, modification or other work done from this knowledge base. Any product eligibility information provided here is based on general application guides and we recommend always referring to your specific aircraft parts manual, the parts manufacturer or consulting with a qualified mechanic.

Q: Is this circuit breaker FAA approved?

Per the supplier: No, this circuit breaker does not hold FAA Approval.

Q: Will this Klixon 6752100-60 breaker work on a 12 volt system?

Yes, it will.

Q: What size and length are the mounting screws and how big is the main hole for breaker to fit in? Thanks

We have added the data sheet to this web page for your review. The information is included.

Q: Is the post threaded for a mounting nut and washer? What are the physical dimensions of the circuit breaker body? Width x Height x Depth?

The posts for the electrical connections are threaded and the hardware is included 1/4". The top has screws to mount the breaker.

width 2-3/16 x 1-15/16 height x 3/4 depth

View in Catalog

View Image View in Catalog