Spartan Power
Spartan Power SP-20FT1/0CBL56 20ft 1/0 AWG Battery Cable Set 5/16" Ring
A 20-foot 1/0 AWG battery cable set with 5/16-inch ring terminals, UL-approved and rated for 1000V
- Ready-to-use 20 ft cable set saves installation time
- 1/0 AWG pure copper handles high-current loads
- UL 1232, 1284, 1338, 1346, 10269 approved for safety compliance
- 5/16" ring terminals fit common battery posts
- Moisture-resistant VW-1 insulation protects in harsh environments
Product Identity
The Spartan Power SP-20FT1/0CBL56 is a 20 foot 1/0 AWG battery cable set terminated with 5/16 inch ring terminals. It is built for installers and vehicle owners who need a ready-to-use heavy-duty power connection for inverters, RVs, boats, fleet trucks, solar arrays or other on- and off-grid wiring tasks.
Critical Specification
The cable carries UL 1232, 1284, 1338, 1346 and 10269 approvals, is ROHS compliant, VW-1 rated and moisture resistant with a 1000V rating. These certifications confirm the conductor and insulation meet the safety and durability requirements for permanent vehicle and marine power distribution.
Installation Reality
Each cable is cut to length and arrives with adhesive-lined irradiated polyolefin heat shrink already applied over the crimped terminals, so no further termination work is needed. The lifetime crimp warranty covers repair if a crimp ever fails, but the fixed 20 foot length and 5/16 inch ring size mean the set will not suit installations requiring a different reach or terminal diameter.
Highlights
- Ready-to-use 20 ft cable set saves installation time
- 1/0 AWG pure copper handles high-current loads
- UL 1232, 1284, 1338, 1346, 10269 approved for safety compliance
- 5/16" ring terminals fit common battery posts
- Moisture-resistant VW-1 insulation protects in harsh environments
Specifications
| Brand | SPARTAN POWER |
|---|
Questions about this item
What does the 1/0 AWG rating mean for current delivery in my inverter setup?
The 1/0 AWG copper conductors are rated for up to 1000V and carry heavy inverter currents with minimal voltage drop, making them suitable for RV, marine and off-grid DC power systems.
Which UL standards cover the cable insulation and what voltage do they support?
The insulation meets UL 1232, 1284, 1338, 1346 and 10269 approvals and is rated for 1000V, with VW-1 flame resistance and moisture resistance for harsh environments.
Will the 5/16-inch ring terminals fit the bolt holes on my battery bank?
Each cable end is terminated with a 5/16-inch adhesive-lined heat-shrink ring terminal, designed to bolt directly onto standard battery posts and bus bars with matching stud size.
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