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50 Amp Circuit Breaker/1.93X.75X2.189. Includes: Nut-washer key plate and screws for terminals. 6752-100-50

50 Amp Circuit Breaker/1.93X.75X2.189. Includes: Nut-washer key plate and screws for terminals.  6752-100-50
50 Amp Circuit Breaker/1.93X.75X2.189. Includes: Nut-washer key plate and screws for terminals. 6752-100-50
50 AMP CIRCUIT BREAKER/1.93X.75X2.189. Includes: Nut-washer key plate and screws for terminals. 6752-100-50
6752-100 Series Circuit Breaker | 50 Amp Rating, Push Button

The 6752-100 series thermal–magnetic circuit breakers are designed and manufactured to meet stringent military standards with the reliability of the 6752 design. These circuit breakers feature a single pole, push button switch design. 

The 6752-100 is similar to the 6752-12 in size, with higher interrupting capacity, vibration resistance and longer cycling life. In addition, the 6752-100 series provides ambient compensation, fault coordination of all ratings and an option for auxiliary circuits.

Includes hardware.


This 6752-100 series circuit breaker (Alternate Part# 6752100-50) is rated for 50 amps.

  • Current ratings: 50–100 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

AI disclosure: this description was generated with AI assistance from this product's own listing data.


Product Codes

Mfr Part No:6752-100-50
MIL SPEC:MS25361-50
ECCN:EAR99
MIL SPEC:MS25361-50
NSN:5925-00-490-0159
SCHEDULE B CODE:8536.20.0020


Weight: 0.25 lbs (114 gm) maxCurrent Rating: 50 ampsVibrations: 10 G’s minimum, 50-2000 HzMechanical shock: 30GAcceleration: 10GEndurance: 5,000 cycles: 120 VAC. 400 Hz, inductive 5,000 cycles: 120 VAC 400 Hz, resistive 5,000 cycles: 28 VDC, inductive 2,500 cycles: 28 VDC, resistive 5,000 cycles: Mechanical, no loadMounting: Screw terminals and neck mounting

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  • Stock: Warehouse
  • Manufacturer Part #: 6752-100-50
$396.13

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Returns & refund summary

  • 30-day return window — with prior return authorization, unopened in original packaging.
  • Restocking fee: 20% on unopened items, 30% on open-box items.
  • Refund processing fee: 5.51% applies only to customer-remorse returns and customer-initiated cancellations. If a problem is our fault (our cancellation, unavailability, wrong item, confirmed defect, or shipping damage) your refund is 100% with no fees.
  • Return shipping: paid by buyer on customer-remorse returns; we pay return shipping when the problem is our fault.
  • Non-returnable categories: installed/used parts, special-order or rebuilt items, programmed items (incl. ELTs), batteries, AOG-priority orders, international orders.

Full terms: Return Policy.

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