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60-Amp MIDI Fuse Kit for Redarc In-Vehicle 40-Amp BCDC Battery Charger

60-Amp MIDI Fuse Kit for Redarc In-Vehicle 40-Amp BCDC Battery Charger

Item # 331-FK60
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Redarc Accessories and Parts - 331-FK60
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Fuse kit contains 4 high-quality, 60-amp MIDI fuses with protective holders. Works with Redarc 40-amp BCDC battery charger (331-BCDC-1240D). Fuses protect your setup from potentially damaging overcurrent caused by short circuits or overloads. Call 800-298-8924 to order Redarc accessories and parts part number 331-FK60 or order online at etrailer.com. Free expert support on all Redarc products. Guaranteed Lowest Price and Fastest Shipping for 60-Amp MIDI Fuse Kit for Redarc In-Vehicle 40-Amp BCDC Battery Charger. Accessories and Parts reviews from real customers.
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Redarc Accessories and Parts - 331-FK60

  • Battery Chargers
  • Fuse Kit
  • Redarc

Fuse kit contains 4 high-quality, 60-amp MIDI fuses with protective holders. Works with Redarc 40-amp BCDC battery charger (331-BCDC-1240D). Fuses protect your setup from potentially damaging overcurrent caused by short circuits or overloads.


  • Fuse kit ensures that your setup is protected from potentially damaging short circuits or overloads
    • Designed for use with Redarc BCDC 40-amp battery charger (331-BCDC1240D)
  • Fuse holders provide maximum contact with fuse to keep dirt and debris out of contact points
  • Kit includes
    • (4) 60-Amp fuses
    • 2 Fuse holders with hardware
    • 4 Cable crimp lugs
  • 2-Year warranty

FK60 60-Amp Fuse Kit for REDARC In-Vehicle 40 Amp BCDC Battery Charger

Installation Details 331-FK60 Installation instructions

California residents: click here

Video of 60-Amp MIDI Fuse Kit for Redarc In-Vehicle 40-Amp BCDC Battery Charger

Videos are provided as a guide only. Refer to manufacturer installation instructions and specs for complete information.

Video Transcript for Redarc 60-Amp MIDI Fuse Kit Review

Today, we're going to be taking a look at Redarc's midi fuse kit. These are available in forty, sixty or one hundred amps. Many of our customers compare these to standard automotive fuses or circuit breakers and the main reason you would want to opt for this fuse over a standard automotive fuse is that the fuse attachment points are screwed down. This ensures that there will be a good connection between our fuse and our circuits for those high amp drawing components.Circuit breakers can typically build heat under long periods of exposure to high amperage draw, which could cause extra resistance and potentially cause that circuit breaker to pop, requiring you to disconnect it to reset it. Whereas these, don't build as much heat and are going to be more suited for those high amp applications these are going to be heavy duty fuses that will give you overload protection for whatever circuits you install them on. What this means, is if you have a short or fault on a circuit on the other side of the fuse, rather than it causing damage to the wiring and circuits on your vehicle, it simply opens the fuse, allows you to make the repairs that you need to fix that wiring and then simply replace it with a new fuse.The kits come with two fuse holders, four fuses and four ring terminals to make connections for your wiring to connect to your fuses on each side.

To mount it, you will need to provide your own screws, they don't come included with the kit. We just use some self tapping screws here, to get this one mounted. Depending on where you mount it, you may want to use a different type of attachment point.Typical applications use this form for high current drawing components, such as numerous lights inside of a camper or RV. We're using ours with our BCDC charging system on our camper here. And, that completes our look at Redarc's midi fuse kit..

Customer Reviews

60-Amp MIDI Fuse Kit for Redarc In-Vehicle 40-Amp BCDC Battery Charger - 331-FK60

Average Customer Rating:  4.5 out of 5 stars   (2 Customer Reviews)

Fuse kit contains 4 high-quality, 60-amp MIDI fuses with protective holders. Works with Redarc 40-amp BCDC battery charger (331-BCDC-1240D). Fuses protect your setup from potentially damaging overcurrent caused by short circuits or overloads.

- 331-FK60

Product works for # 6 cable but not for # 4 cable 637837

- 331-FK60

Haven’t installed yet but the product looks to be exactly what I need. Super fast order processing and shipping. 570320


Ask the Experts about this Redarc Accessories and Parts

  • Charger Recommendation for Charging Battery of Dump Trailer
    For a charger for your trailer's battery the best option we have is the Redarc In-Vehicle BCDC Battery Charger # 331-BCDC1240D which is designed for putting up to a 40 amp charge on a battery that is rated higher than 200 amp-hours. The fuse kit you'll need then is the # 331-FK60. I know it's not exactly inexpensive but charging a larger battery while towing requires a special charger setup. For a 7-way with junction box to make wiring up the lighting and braking of your trailer the...
    view full answer...
  • Recommended Truck Camper Dual Battery Charging System
    The NOCO Genius Mini On-Board Battery Charger - AC to DC - 2-Bank - 8 Amp # 329-GENM2 will work for a shore power to batter power charger for batteries up to 120 amp hours. If your batteries are larger then you will need the NOCO Genius On-Board Battery Charger - AC to DC - 4-Bank - 40 Amp - 12V # 329-GEN4 to charge batteries up to 230 amp hours. Most truck campers will instead use a DC to DC charger for the camper batteries. If your batteries are under 200 amp hours, I recommend the...
    view full answer...
  • Are Redarc Battery Chargers # BCDC1225D and # BCDC1240D Compatible with AGM and Lithium Batteries
    Yes, both of the BCDC Redarc batteries, part # 331-BCDC1225D and part # 331-BCDC1240D, are compatible with AGM, gel, standard lead acid, calcium, and Lithium ion (LiFePO4) batteries. The wiring configuration will be very similar between the two. You will just need a low voltage disconnect when using the Lithium Ion battery as you can see in the attached photos. To get the proper fuses you will need the 40-Amp MIDI Fuse Kit # 331-FK40 for part # 331-BCDC1225D, or the 60-Amp MIDI Fuse...
    view full answer...
  • Recommended RV Shore Power to Lithium Battery RV Converter and Engine Alternator to Lithum Charger
    The Progressive Dynamics PD9100 Series Inteli-Power Converter - Lithium - 12 Volts - 60 Amps # PD9160ALV will allow up to 60 amps power draw. It sounds like you are able to pull more, so I recommend upgrading to the 80 amp # PD9180ALV. This will charge your batteries in about 2 hours give or take. If you want to charge your battery while driving, I recommend the Redarc In-Vehicle BCDC Battery Charger - Dual Input - DC to DC - 12V/24V - 40 Amp # 331-BCDC1240D along with the 60-Amp...
    view full answer...
  • RedArc BCDC Battery Charger Compatibility with Variable Voltage System and AGM Batteries
    The Redarc In-Vehicle BCDC Battery Charger - Dual Input - DC to DC - 12V/24V - 40 Amp # 331-BCDC1240D is designed to work with smart alternators like yours when you use the 60-Amp Relay Kit for Redarc In-Vehicle BCDC Battery Charger # 331-RK1260. You will also need to use the 60-Amp MIDI Fuse Kit for Redarc In-Vehicle 40-Amp BCDC Battery Charger # 331-FK60. This prevents your alternator being overloaded and it won't back-feed your alternator either. This system is rated for AGM or Lithium...
    view full answer...
  • How To Attach the Redarc In-Vehicle BCDC Battery Charger To the Start Battery
    The Redarc In-Vehicle BCDC Battery Charger part # 331-BCDC1250D needs to be installed on the trailer, next to the service/auxiliary batteries. That said, this now means you must run a wire from the Redarc In-Vehicle BCDC Battery Charger to the start battery in your vehicle. The correct size wire to use will vary based on total length as you mentioned. I recommend you go pretty large so you don't have to worry about issues with length or voltage drop. We actually have a kit that will work...
    view full answer...
  • Recommended In-Vehicle Battery Charger for House Battery on Ford Transit
    The Redarc Smart Start Battery Isolator # 331-SBI212D referenced in your question will install between your Ford Transit's start battery and house battery. This will essentially pull power from either battery in an effort to keep both charged. It can potentially charge the house battery to 100%, but this is dependent on the start battery being completely charged as well, which likely won't be the case for the most part. This particular product isn't so much a standard battery charger, but...
    view full answer...
  • Recommended Wiring for RedArc BCDC Charger Used for Auxiliary Battery to Power Inverter
    To connect your Redarc In-Vehicle BCDC Battery Charger - Dual Input - DC to DC - 12V/24V - 40 Amp # 331-BCDC1240D, you will need the 60-Amp MIDI Fuse Kit for Redarc In-Vehicle 40-Amp BCDC Battery Charger # 331-FK60. This will protect your vehicle and battery from potentially damaging overcurrent from short circuits or overloads. You will run the Red Wire from your RedArc unit to the fuse, and then from the fuse to the positive battery terminal on your vehicle start battery. I've...
    view full answer...
  • Recommended Trailer Battery Charging System for Enclosed Motorcycle Trailer for Tools and Mattress
    You can absolutely use a battery in your trailer to do all the things you desire. You will simply want to get a deep cycle battery and get the amp hour rating you desire. I recommend using the Redarc In-Vehicle BCDC Battery Charger - Dual Input - 25 Amp # 331-BCDC1225D or 40 Amp # 331-BCDC1240D. You add the 60-Amp MIDI Fuse Kit for Redarc In-Vehicle 40-Amp BCDC Battery Charger # 331-FK60 to protect your batteries and get a system that will allow you to charge AGM, gel, standard led...
    view full answer...
  • RV Battery Charger and Portable Solar Panel System for Boondocking
    Yes, Redarc DC to DC battery charger # 331-BCDC1240D is the right choice for charging your trailer's 540-amp battery bank. This unit can mount in the cabin of your vehicle, along a chassis frame rail, or in the engine compartment and it will connect to the vehicle's battery for input power, not to your 7-way. Use the heaviest gauge wire you can for all connections. Redarc recommends 6-gauge for runs up to 16-feet and 4-gauge for longer runs; this applies to battery input power, solar...
    view full answer...
  • Will RedArc Battery Charger Work With Solar Panel and 7-Way to Charge Camper Battery
    I reached out to a representative of Redarc who told me that the Redarc In-Vehicle BCDC Battery Charger # 331-BCDC1240D is the correct charger for your application and there will be no interference or conflict with the charges the battery is getting from the solar set up. The input to the BCDC Charger will be sourced from your F-250's start battery (which is going to be on the passenger's side of your 2-battery set-up) with the 60-Amp MIDI Fuse Kit for Redarc In-Vehicle 40-Amp BCDC Battery...
    view full answer...
  • Charging Trailer When Truck Engine Is Running
    You're correct that the 12 volt power circuit from your truck will not effectively charge a trailer battery that is being used to power hungry electrical loads such as a fridge, lights, inverter, etc. The best way to charge a trailer battery is by using the Redarc In-Vehicle BCDC Battery Charger # 331-BCDC1225D (25A model) or # 331-BCDC1240D (40A model). These products also have an inbuilt MPPT solar regulator and battery isolator function. The solar regulator will allow you to charge the...
    view full answer...
  • Comparing CTEK D250S and SmartPass vs Redarc DC-DC Charger
    I reached out to my contact at CTEK and the CTEK D250S Dual Battery Charger 12V- 20a, 5 step, Heavy Duty CTEK40186 (discontinued) does utilize the Maximum Power Point Tracker (MPPT) as well. When partnered with the (discontinued) Smartpass CTEK56676 you will be able to run your fridge/freezer as you stated. The Redarc In-Vehicle BCDC Battery Charger # 331-BCDC1240D will also be able to accomplish this so it is a better option for this application. You will also need the fuse kit # 331-FK60...
    view full answer...
  • Trailer Battery Charger and Power Inverter for Coleman Pop-Up Camper with Deep Cycle Battery
    For a DC battery charger to maintain your trailer's deep-cycle battery I suggest the Redarc In-Vehicle BCDC 40-Amp Battery Charger # 331-BCDC1240D. This unit installs in your vehicle and delivers charging and maintenance current to keep your trailer battery topped off. This is made for high-capacity batteries of 200 amp-hours and above. It also allows the option to add a solar panel to provide a secondary power input. You will also need MIDI Fuse Kit # 331-FK60. For an inverter to charge...
    view full answer...
  • Recommended Vehicle To Trailer DC to DC Charger for Multiple Trailer Batteries
    Your auxiliary power wire gauge at your 7-way along with the discontinued CTEK40186 will be sufficient to charge your trailer batteries. The CTEK D250S will amplify the signal from your auxiliary power to boost it to 20 amps versus the 2-3 amps of a system without the CTEK unit. Changing your gauge of wire to 8 and adding the # DL24086 connections will help slightly but if you are wanting to charge multiple batteries well and more quickly/efficiently, you really will want the discontinued...
    view full answer...
  • Best Way to Charge Auxiliary Lithium Ion Battery on 2019 Ram ProMaster
    The best way to charge your auxiliary LiFePO4 Deep Cycle Battery from the main battery of your 2019 Ram ProMaster is with the Redarc In-Vehicle BCDC Battery Charger # 331-BCDC1240D. This was designed for larger batteries and it has a built-in smart charging system that reads what kind of battery is being charged and then it adjusts the amount of power output so that the battery isn't damaged and that it gets the most efficient charge possible. Redarc recommends using the 60-Amp MIDI...
    view full answer...
  • Solution for Charging Auxiliary Trailer Battery Through Truck's 7-Way Connector
    In order to activate the 12V circuit on your truck's 7-Way so that you can maintain the charge on the trailer's auxiliary battery, you just need to run a length of 10 gauge wiring like # 10-1-1 (sold by the foot) through a breaker like # 9510 from the truck battery's positive post to the 12V pin on the 7-Way. This is the pin located at the 1 o'clock position (or 11 o'clock when looking at the backside/inside of the connector). Then from there you would wire the corresponding pin on the...
    view full answer...
  • Will Redarc Manager30 Work With 240V Power Supply?
    The Manager30 Battery Management System with Lithium Profile # 331-BMS1230S2-NA is only designed for 110V. We don't carry the 240V version you referenced as it isn't compatible with North America shore power so you would need to get a 240v to 110v step down power converter. If you are willing to move away from the shore power charger to a battery power charger, we have a solution for your Lithium battery. The Redarc In-Vehicle BCDC Battery Charger - Dual Input - DC to DC - 12V/24V...
    view full answer...
  • Installing Redarc 331-BCDC1240D DC to DC Battery Charger For Charging Trailer Mounted Winch Battery
    The small gauge wire feeding the 12-v supply feed to the 7-way wouldn't have enough capacity to power the charger, the charger would need to connect directly to the tow vehicle battery using 4 gauge wire, according to the instructions I've linked to and the installation diagrams I've provided. You'll also need a fuse kit like # 331-FK60. I've also linked to an installation video and a help article.
    view full answer...
  • Is Dedicated Isolator Needed When Adding Redarc BCDC Charger to Charger Battery Bank on Truck
    The Redarc In-Vehicle BCDC Battery Charger # 331-BCDC1240D you plan on adding to your setup (along with all of Redarc's BCDC chargers) feature built-in isolation technology that will prevent you from draining the Silverado's starting battery. Because of this an additional dedicated isolator is not needed. You will want to add 60 amp MIDI fuses for the input and output of the BCDC Charger (red and brown wires). These should be placed as close to each battery positive terminal as possible....
    view full answer...
  • Adding and Charging Two 6V Batteries to Trailer Battery Bank for Desert Camping
    Just to make sure I understand correctly, you have two 6V batteries in the bed of your 2017 Ford F-350 that you will connect to the battery bank on your bumper pull trailer. If you have your 6V batteries connected to your in-bed 7-Way at the same time as your bumper pull trailer (with batteries) then that could very well have blown something on the pickup side of things. You'll want to check with your local Ford dealer about how to get the trailer module changed out or you'll need to run...
    view full answer...

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Info for this part was:

Edited by:
Lindsey S
Expert Research:
Jameson C
Video Edited:
Jacob T
Video by:
Dustin K
Written by:
Brian T
Installed by:
David F
Updated by:
Kristina F

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