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  1. Wiring
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  3. Wire Connectors
  4. Ring Terminals
  5. 3/8 Inch
  6. 2/0 Gauge
Spectro Ring Terminal - 2/0 Gauge - 3/8" Ring ID - Copper - Qty 1

Spectro Ring Terminal - 2/0 Gauge - 3/8" Ring ID - Copper - Qty 1

Item # SWC57048
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This copper ring terminal fits 2/0-gauge wire and 3/8" studs or screws. Includes 25 percent more high-grade copper than comparable products for greater conductivity. Lowest Prices for the best wiring from Spectro. Spectro Ring Terminal - 2/0 Gauge - 3/8" Ring ID - Copper - Qty 1 part number SWC57048 can be ordered online at etrailer.com or call 1-800-940-8924 for expert service.
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Spectro Wiring - SWC57048

  • Wire Connectors
  • Ring Terminals
  • 3/8 Inch
  • 2/0 Gauge
  • Spectro

This copper ring terminal fits 2/0-gauge wire and 3/8" studs or screws. Includes 25 percent more high-grade copper than comparable products for greater conductivity.


Features:

  • Fits 2/0-gauge wire
  • Fits 3/8" studs or screws
  • Includes 25 percent more high-grade copper for improved conductivity


Specs:

  • Inner diameter of lug barrel: 0.461"
  • Lug wall thickness: 0.050"
  • Quantity: 1


57048 Spectro Ring Terminal - 2/0 Gauge - 3/8" - Copper - Qty 1





Video of Spectro Ring Terminal - 2/0 Gauge - 3/8" Ring ID - Copper - Qty 1

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




Video Transcript for Spectro Ring Terminal Review

Today we're going to be taking a look at Spectro Ring Terminals. These are available in either bare copper or zinc plated copper with sizes from 2/0 gauge, four gauge, six gauge, or eight gauge. These ring terminals are particularly useful when you're working with very heavy gauge wiring, especially when you're going to make battery connections like we have here. We've got a few different sizes that we've used, depending on the gauge wire.For our thicker wires here, we're using 2/0 gauge and for our smaller ones here, we're using the six gauge so the larger the number, the smaller the wire. All of the ring terminals are going to be made of a high grade copper to ensure optimal conductivity. If you opt for the zinc plating, that's going to also be resistant against corrosion.

You are going to need a set of heavy duty crimpers to make this connection and I recommend using some heat shrink to cover up the exposed wire end.You can pick up heat shrink and a set of Mega Crimps here at Etrailer.com.That completes our look at Spectro Ring Terminals.


Customer Reviews

Spectro Ring Terminal - 2/0 Gauge - 3/8" Ring ID - Copper - Qty 1 - SWC57048

Average Customer Rating:  4.0 out of 5 stars   (1 Customer Reviews)

This copper ring terminal fits 2/0-gauge wire and 3/8" studs or screws. Includes 25 percent more high-grade copper than comparable products for greater conductivity.

by:



1
1

See what our Experts say about this Spectro Wiring

  • Hardware Needed To Install 277-000096 50 Amp Battery Disconnect Switch
    The 50 amp battery disconnect switch would install inline on the positive battery cable. If there's enough slack in the positive cable to reach the area where you want to mount the switch, you'd simply cut disconnect the positive battery cable and cut it at the point where it reaches the terminals on the back of the switch. You'd need to install a ring terminal on the wire, but the size terminal you need will depend on the gauge of the wire used for the cable (the wire gauge should be printed...
    view full answer...
  • Will the Bulldog Winch Quick-Connect Set BDW20172 fit 1/0 Gauge Wire
    Yes, the Bulldog Winch Quick-Connect Set # BDW20172 that you referenced comes with terminals that can attach to 1/0 gauge wire like what you have. For a ring terminal with a 3/8 inch hole that fits 2/0 gauge wire (which is .04 inch thicker than 1/0) you would want the part # SWC57048Z.
    view full answer...
  • How To Attach Loose Wires to Class T Fuse Block for Go Power Inverter
    In order to attach your battery cables to the Go Power Inverter Fuse with Block - Class T - 300 Amp # 34244227REVA, you'll just need some ring terminals like the Spectro Ring Terminal - 2/0 Gauge - 3/8" Ring ID - Copper - Zinc Plated - Qty 1 # SWC57048Z. This ring terminal is designed for 2/0 gauge wiring like you've got and you'll just use the included nuts with the Go Power Inverter Fuse with Block to hold the ring terminals on the posts.
    view full answer...
  • Can The Wagan Power Inverter # WC3720 Be Mounted In The Bed Of A 2020 Ram 2500
    The Power Inverter 1000 Watts with Three AC Receptacles # WC3720 can be mounted to the bed or bedrail of your vehicle but you will definitely want to ensure that your 2020 Ram 2500 has a good tonneau cover to prevent the inverter from getting wet. This inverter is designed to be within a foot of your vehicle's battery so your in-bed 7-way is not going to be enough to power the inverter so you'll need to run the wiring directly to the battery using 3 gauge wire to prevent voltage drop...
    view full answer...
  • What is the Highest Wattage Power Inverter for Vehicle Use?
    The best power inverter for your 2002 Toyota Tundra is going to be the Power Inverter 1000 Watts with Three AC Receptacles item # WC3720. This inverter has a 1000 watts continuous power and 2500 watts of surge power. It will provide you with 3 AC outlets and 2 USB outlets. I have linked a review video below of one of our shop guys using an angle grinder that is powered by this inverter. You will want the Pollak Circuit Breaker - 100 Amp item # PK54871PL and a couple of ring terminals...
    view full answer...

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Info for this part was:

Employee Tyler C
Edited by:
Tyler C
Employee Jacob T
Video Edited:
Jacob T
Employee Dustin K
Video by:
Dustin K
Employee Wilson B
Written by:
Wilson B
Employee David F
Installed by:
David F

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