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750 AL TP SPLICE SLEEVE 5-3/8IN
Manufacturer Resources
Product Specs
- Country Of Origin:
- Mexico (MX)
- Product Group:
- Wire & Cable Management
- Product Type:
- Aluminum Splice
- Selling Unit Of Measure:
- each
- Standards:
- UL E9809
- Sub Brand Label:
- Blackburn
- Surface Finishing:
- Tin Plated
- Type2:
- Wire or cable compression splice
- Voltage Rating:
- 35 kV
- Department:
- Electrical
- Product Subgroup:
- Splices
- Product Material:
- Aluminum
Blackburn ASP750 – Frequently Asked Questions
1) What conductor size does the Blackburn ASP750 splice sleeve take?
The ASP750 is sized for 750 kcmil conductor, and it accepts that size on both ends as a straight in-line splice. It is a compression splice, so it is crimped onto the conductor rather than bolted.
2) Can I use the Blackburn ASP750 aluminum splice on copper conductor as well as aluminum?
The ASP750 is an aluminum body with a tin plated surface. Tin plated aluminum compression sleeves of this style are the dual-rated construction used for aluminum-to-aluminum and aluminum-to-copper work, with the plating keeping the aluminum barrel from making bare contact with copper. Match the crimp die and conductor size to the sleeve before you compress it.
3) What voltage can this 750 kcmil compression splice sleeve be used on?
It carries a 35 kV rating, so it covers 600 V secondary work right through medium-voltage feeders up to 35 kV. On shielded medium-voltage cable the sleeve still has to be rebuilt with the appropriate splice kit insulation and shielding; the 35 kV figure is the sleeve's rating, not a finished splice.
4) Is the Blackburn ASP750 splice UL listed for use on a permitted installation?
Yes. It is covered under UL file E9809, which is the listing an inspector or a spec writer will be looking for on a compression splice for 750 kcmil service or feeder conductor.
5) Should I use a compression splice sleeve or a mechanical bolted connector for 750 kcmil?
A compression sleeve like the ASP750 is crimped with a hydraulic tool and the correct die, giving a permanent, low-profile joint that fits inside insulated splice kits and tight enclosures. A mechanical bolted splice needs no crimp tool and can be reopened, but it is bulkier and needs torque verification. For direct-buried or medium-voltage work up to 35 kV, the compression sleeve is the usual choice; for a field repair with no press available, go mechanical.
6) Does the ASP750 come in a bag or box of multiples, or is it sold one at a time?
It is sold each, so a quantity of one is a single sleeve. Order one per splice point and allow a spare or two for a bad crimp.
7) Where is the Blackburn ASP750 made? I have domestic-content requirements on the job.
Country of origin on the ASP750 is Mexico. If your contract carries a Buy American or BABA content clause, that will not qualify as domestic material.
How fast can I get the Blackburn ASP750 delivered?
Most orders ship the same day from our distribution partners, with quick delivery throughout the
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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 ASP750 come with a warranty?
Absolutely. The Blackburn ASP750 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 ASP750?
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