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Manufacturer Resources
Product Specs
- Connection Type:
- Compression
- Country Of Origin:
- Mexico (MX)
- Insulation Material:
- None
- Number Of Conductors:
- 2
- Product Group:
- Wire & Cable Management
- Product Type:
- Compression Splice
- Selling Unit Of Measure:
- each
- Standards:
- ANSI C119.4
- Type2:
- Wire or cable compression splice
- Department:
- Electrical
- Product Subgroup:
- Splices
- Product Size:
- 12 inch
- Installation Category:
- None
Blackburn RC45 – Frequently Asked Questions
1) Is the Blackburn RC45 splice rated for full-tension aluminum conductor?
The RC45 is an aluminum tension distribution compression splice, built to ANSI C119.4, the standard that covers connectors for aluminum and copper conductors and defines tension classes for splices. It joins two conductor ends in a compression connection, so it needs the matching die and crimp tool for the barrel rather than a bolted setup.
2) Does the RC45 come insulated, or do I have to cover the splice myself?
Bare metal, no insulation. Any covering needed on the RC45 (tape, heat shrink, or a cover kit) is a separate item on your order, so plan for it if the splice lands anywhere it must be insulated.
3) How many conductors does one Blackburn RC45 splice join?
Two. It is a straight two-conductor splice, so one unit makes one inline joint between two cable ends. A tap or multi-way connection needs a different connector type.
4) How long is the RC45 compression splice body?
The RC45 is listed at 12 inches. That is a long barrel, so confirm you have the straight, clear length in the handhole, vault, or pole position to seat the full body and get the crimp tool around it.
5) Can I use a mechanical bolted connector instead of the RC45 on an aluminum distribution splice?
They do different jobs. The RC45 is a compression splice, meaning it is crimped and permanent, which is what utility and distribution work specifies where a tension-carrying inline joint is needed. A bolted mechanical connector is the choice when you want a reusable, tool-light connection that can be opened later, but it is not a tension splice. Pick the RC45 when the joint has to hold conductor tension.
6) Is the Blackburn RC45 sold each or in a box quantity?
Sold each, so the quantity you enter is the number of splices you get. For a distribution pull where both ends of a run need joining, order one per joint.
7) What is the exact part number and country of origin on this Blackburn splice?
Manufacturer part number RC45, made in Mexico. That MPN is what to quote when matching a submittal or reordering to the same connector already in the system.
How fast can I get the Blackburn RC45 delivered?
Most orders ship the same day from our distribution partners, with quick delivery throughout the
continental
U.S.
Need it urgently? Contact Us for expedited shipping options.
Can I return it if it doesn’t work for me?
Yes—ZenSupply offers a hassle-free return policy. If the product isn’t the right fit,
reach out to our support team for a return authorization or setup a return by following our return instructions.
Does the Blackburn RC45 come with a warranty?
Absolutely. The Blackburn RC45 is backed by a manufacturer’s warranty.
For full warranty terms, check the product documentation or Contact Us.
How do I get technical support or installation help for the Blackburn RC45?
You can call, text, or email our expert support team for fast answers. We’re here to help with
product
selection,
installation tips, and troubleshooting. Contact Us
Why buy the Blackburn RC45 from ZenSupply?
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and
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every order.
Our team is always ready to help you choose the right product for your project.