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AL PARALLEL TAP INSUL COVER
Manufacturer Resources
Product Specs
- Country Of Origin:
- United States (US)
- Product Group:
- Wire Termination
- Product Type:
- Dual-Rated
- Selling Unit Of Measure:
- each
- Standards:
- UL E9809
- Temperature Range:
- 194 °F90 °C
- Type2:
- Electrical taps
- Voltage Rating:
- 600 V
- Department:
- Electrical
- Product Subgroup:
- Dual-Rated Terminals
- Product Color:
- Orange
Blackburn TC-750 – Frequently Asked Questions
1) Is the Blackburn TC-750 the connector itself or just the insulating cover?
It's the insulating cover only, made for an aluminum parallel tap connector. No conductor-carrying body is included, so the tap connector has to be ordered separately. It ships as a single piece, sold each.
2) Will the TC-750 cover work on copper conductors or only aluminum?
The cover is specified for an aluminum parallel tap. The underlying connector it goes over is a dual-rated type, meaning the connector itself is suitable for both copper and aluminum conductors. The cover is an insulating shell, so its job is protection and it doesn't change the conductor rating of the tap it encloses.
3) What voltage and temperature is the Blackburn TC-750 tap cover rated for?
600 V, with a temperature rating of 90 C (194 F). That puts it in line with standard 90 C building wire insulation ratings, so it suits typical 600 V secondary distribution and feeder tap work.
4) Is the TC-750 cover UL listed for an inspection?
It carries UL file E9809, which is what an inspector or a spec reviewer will want on record for a taped or covered tap. That's the only listing designation published for the part.
5) Is the Blackburn TC-750 made in the USA for a Buy American job?
Country of origin is the United States, which is the data point a government, school district, or federally funded project will ask for on the submittal.
6) What color is the Blackburn TC-750 so I can match it across a panel or pull box?
Orange. Useful if a facility standardizes on a color to flag covered taps during later maintenance work in the same box.
7) What is the manufacturer part number for the Blackburn parallel tap insulating cover?
TC-750 is the Blackburn part number to order by; it's a single-model item with no size or finish options to specify.
How fast can I get the Blackburn TC-750 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 TC-750 come with a warranty?
Absolutely. The Blackburn TC-750 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 TC-750?
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 TC-750 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.