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Circuit Breaker - 50 Amp - Perpendicular Mount Bracket - Cycling Auto Reset - Metal - Type I

Circuit Breaker - 50 Amp - Perpendicular Mount Bracket - Cycling Auto Reset - Metal - Type I

Item # PK54250
Retail:$27.19
Our Price: $6.44
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Shipping Weight: 0.07 lbs
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In-line 50-amp Type I circuit breaker cycles automatically and continuously during an over-current condition. Composite alloy material will bend and separate the contacts when an over-current situation occurs and return to the run mode as it cools. 1-800-940-8924 to order Pollak accessories and parts part number PK54250 or order online at etrailer.com. Free expert support on all Pollak products. Great prices and Fastest Shipping for Circuit Breaker - 50 Amp - Perpendicular Mount Bracket - Cycling Auto Reset - Metal - Type I. Accessories and Parts reviews from real customers.
  • All Info
  • Reviews (7)
  • Q & A (0)
  • Photos

Pollak Accessories and Parts - PK54250

  • Wiring
  • Circuit Breaker
  • Pollak
  • 50 Amp

In-line 50-amp Type I circuit breaker cycles automatically and continuously during an over-current condition. Composite alloy material will bend and separate the contacts when an over-current situation occurs and return to the run mode as it cools.


Features:

  • Metal housing with perpendicular mounting bracket
    • 2-Piece design
    • Mounting bracket attached to circuit breaker by spot welding
  • Cycling automatic reset
    • Cycles continuously during over-current condition
    • Returns to run mode when source of over-current is removed
  • (2) 10-32 Studs
    • Yellow, dichromate plating (copper color) on battery terminal
    • Zinc plating (silver color) on auxiliary terminal
  • Perpendicular mounting bracket
  • SAE Standard J553-compliant


Specs:

  • Applications: accessory circuit, cooling fan, door locks, headlamps, tail lamps, window lift, sunroof, trailering package, electric brake controls
  • Dimensions:
    • Overall length, including mounting bracket: 2.00"
    • Terminals: 0.66" long; 0.69" apart
    • Mounting bracket center to center: 1.56"
    • Mounting bracket hole diameter: 0.221"
    • Housing: 1.25" long x 0.81" wide x 0.66" tall
  • Current rating: 50 DC amp
  • Voltage rating: 12 VDC (Voltage Direct Current)
  • Operating temperature: -10 F to 150 F (-23 C to 65 C)
  • Storage temperature: -20 F to 200 F (-29 C to 93 C)
  • 1-Year limited warranty


Note: 12V circuit breakers are not recommended for 24V applications since the materials are heat-affected rather than current-affected.


Dimension Drawing of PK542XX Series Circuit Breaker


54-250P Circuit Breaker - 50 Amperes - 90 Degree Mounting Bracket - Cycling Automatic Reset - Plastic Housing - Type 1





Customer Satisfaction Score:


Customer Reviews

Circuit Breaker - 50 Amp - Perpendicular Mount Bracket - Cycling Auto Reset - Metal - Type I - PK54250

Average Customer Rating:  5.0 out of 5 stars   (7 Customer Reviews)

In-line 50-amp Type I circuit breaker cycles automatically and continuously during an over-current condition. Composite alloy material will bend and separate the contacts when an over-current situation occurs and return to the run mode as it cools.

by:

Actually made in USA and works! Prompt delivery and follow up, these are signature hallmarks of ordering from etrailer. Much appreciated in this world where defects are the norm and hassles with receiving junk then having to return it are all too common. I had the option of ordering this circuit breaker from several other suppliers and chose to order from you as I have in the past. I'm not disappointed and will order again from you when needed. Thank you etrailer.

Craig

5/31/2023

still working as designed



by:

Works great.



by:

completely satisfactory for using on trolling motor wiring.

Danny D.

8/14/2019

yes



by:

Perfect replacement part to my OE breaker that failed on my travel trailer. Came pretty quick and it matched up to an exact fit to what was originally installed on the battery frame on my camper. Always good service from etrailer.



by:

50 amp breakers are just what I needed as I needed a way of mounting into my winch box . Good and friendly service .



by:

My only complaint is that if you need it within a week than pay extra for the shipping.



by:


7
7

See what our Experts say about this Pollak Accessories and Parts

  • Troubleshooting Hydraulic Pump of Auto Leveling System on 2014 Heartland Bighorn
    I reached out to my contact at Lippert who makes the hydraulic leveling unit on your 2014 Heartland Big Horn. They send the unit to the manufacturer with a 50 amp auto-reset circuit breaker. The manufacturer installs the wire, etc, so the gauge of wire may not be large enough for the system depending on the run, but that auto-reset breaker will also wear down with use and trip more easily as time goes on. This is likely what is happening, so I would start with the new breaker # PK54250. If...
    view full answer...
  • Troubleshooting Lippert Ground Control 3.0 Controller Going Blank Mid Level and No Longer Working
    On your Lipper Ground Control 3.0 6-Point Leveling System # LC675817 the only thing that would cause the system to shut off midway through leveling and have a blank screen on the controller would be the main circuit breaker to the battery tripping. There should be a 50 amp circuit breaker running from the battery to the controller, I recommend tracing the power wire from the controller back to the battery and checking the circuit breaker. If a none auto resetting breaker was installed...
    view full answer...
  • Recommended 50 Amp Circuit Breaker for Larin Hitch Lift
    I recommend going with Pollak 50 Amp Type 1 circuit breaker, part # PK54250, for your Larin Hitch Lift on your Chevy S-10 pickup. This circuit breaker is similar to the part you referenced but has a metal housing. This part has a voltage rating of 12 VDC (voltage direct current). You will want to install the circuit breaker in line between the battery and hitch lift, taking care to install the circuit breaker as close to the battery as possible.
    view full answer...
  • Availability of 50 Amp Circuit Breaker
    Superwinch breakers are thermal breakers that aren't designed for use outside of their winches. I have spoken with them a few times and while they have an amperage rating they don't recommend the use of them in other applications. If you are sure you need a 50 amp breaker then we have the part # PK54250 that would work well.
    view full answer...
  • Check Wiring Error On Lippert Ground Control LCI Electric Leveling System
    The Lippert Ground Control # LC358590 is very sensitive to voltage drop. I recommend checking the battery on your 2014 Duchman Denali 280 LBS. A Multimeter # PT89ZR will alloy to check the voltage at the battery as well as at the control module. If you see the battery voltage below 11 volts at any time at either the battery or control module the system is not getting the voltage that it needs to power the leveling system. Be sure to check ground connection as well as the circuit breaker...
    view full answer...
  • Troubleshooting a Hydraulic Pump System on a 2016 Winnebago Scorpion That Clicks and Resets Itself
    I do not know for sure what hydraulic system you have on your 2016 Winnebago Scorpion, but more than likely it is a system made by Lippert. We have had this issue come up before and reached out to the manufacturer about this. They that they send the unit to the manufacturer with a 50 amp auto-reset circuit breaker (the click you are hearing is likely the breaker tripping and resetting). The manufacturer installs the wiring, etc. It is possible the gauge of wire may not be large enough...
    view full answer...
  • Replacement Circuit Breaker for Superwinch ATV1500
    You need a 50 amp circuit breaker for your application. I recommend using the cycling auto reset # PK54250 for your winch.
    view full answer...

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Info for this part was:

Employee Joshua S
Video by:
Joshua S
Employee Jacob T
Video Edited:
Jacob T
Employee Laura H
Written by:
Laura H
Employee Wilson B
Updated by:
Wilson B
Employee Ryan G
Installed by:
Ryan G

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