🔄
Skip to content
Contact us for all of your boating/fishing needs! ⛵
Contact us for all of your boating/fishing needs! ⛵

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

Authorized Egis Mobile Electric Dealer
Genuine Product
Save $7.21 Save $7.21
Original price $40.20
Original price $40.20 - Original price $40.20
Original price $40.20
Current price $32.99
$32.99 - $32.99
Current price $32.99
Questions? Just Call. U.S. based expert support. +1 (346) 385-4984
Availability:
5+ in stock, ready to be shipped
Why Choose Boating Tools?
Trusted • U.S.-Based
  • Ships today or tomorrow (in-stock items)
  • Ships from U.S. warehouse with tracking
  • No sales tax (excluding Texas)

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.

Applications:

  • 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

Features:

  • 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

Specifications:

  • 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.

WarningWARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to

Estimated Delivery Time: 1-7 business days.

  • Orders placed before 1PM CST will ship the same day. All other orders will ship the next day.
  • Transit Time: 1-6 business days

Click here to view our full Shipping Policy.

Returns accepted within 30 days.

  • Items must be new, unused, and in original packaging.
  • Returned merchandise may be subject to a restocking fee of up to 15%

Click here to view our full Return & Refund Policy.

Offer quality marine equipment from trusted brands and treat customers the way we'd want to be treated.
Boating Tools — Our Mission

Have a question? Just call us.

A real human from the U.S. will answer. We can help you pick the right gear, talk through compatibility, or work out pricing. If we miss your call, leave a voicemail and we'll get back to you.

Compare products

{"one"=>"Select 2 or 3 items to compare", "other"=>"{{ count }} of 3 items selected"}

Select first item to compare

Select second item to compare

Select third item to compare

Compare