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Egis Mobile Electric

Egis 50A Surface Mount Circuit Breaker - 285 Series [4703-050]

Egis 50A Surface Mount Circuit Breaker - 285 Series [4703-050]

Regular price $34 USD
Regular price $46 USD Sale price $34 USD
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50A Surface Mount Circuit Breaker - 285 Series

This 50A Egis circuit breaker protects electrical circuits from short-circuit events and over-current loads, preventing wire insulation overheating and subsequent destruction.


  • Automatic circuit protection and manual on/off switching combine dual functionality in one reliable and compact solution
  • Allows for circuit isolation and maintenance of load circuits by providing convenient switching and integral circuit protection capable of mounting adjacent to battery systems regardless of the location


  • Sealed against dust and water intrusion to ensure reliable circuit protection for the life of the electrical system installation 
  • High Voltage (48 Vdc) Rating - easily supports 12 and 24 VDC applications while offering advanced protection for 36 and 48 VDC
  • High Electrical / Manual Switching Endurance delivers 6,000 cycles at full current
  • High Interrupt Current - safely protects circuits connected to large paralleled battery banks with significant available power
  • 4-Year Warranty - Egis stands behind its product's ability to meet the user's needs


  • Continuous Current Amps: 50
  • Max Voltage: 48
  • Cycling Endurance: 6,000
  • Interrupt Current @16 VDC (Amps): 5,000
  • Interrupt Current @28 VDC (Amps): 3,000
  • Ingress Protection Rating: IP67

Focal Features:

ON/OFF High Visibility Controls

Sealed against dust and moisture penetration. The high temperature rating for all installation locations.

Integrated Terminal Insulators

Protects against inadvertent shorts from positive terminals to adjacent grounded surfaces.

Stainless Steel Hardware / Serrated Flange Nuts

Corrosion and vibration resistance for harsh environment applications.

Proudly Made in the USA

Made in the USA of high-quality components.

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