You may also like
Blackburn Type C H-Type Compression Connector Insulation Cover for D Die up to 2-1/2 Inch Black Polypropylene
Model: BLACK-C7
Blackburn Type C H-Type Compression Connector Insulation CoverProfessional insulation protection for compression connectors up to 2-1/2 inch D die applicationsThe Blackburn Type C H-Type Compression...
Blackburn
$56.23
$7.27
INSULPLOYP CVR FOR D DIE UPTO 2-1/2
Manufacturer Resources
Product Specs
- Country Of Origin:
- Canada (CA)
- Product Group:
- Wire Connectors & Terminals
- Product Net Depth Length:
- 5.00 in
- Product Net Height:
- 1.8 in
- Product Net Width:
- 1.45 in
- Product Type:
- Connector Insulating Cover
- Selling Unit Of Measure:
- each
- Type2:
- Input output connector cover
- Department:
- Electrical
- Product Subgroup:
- Wire Connectors
- Product Color:
- Black
- Product Material:
- Polypropylene
Blackburn C7C – Frequently Asked Questions
1) What does the Blackburn C7C cover actually fit?
The C7C is an insulating polypropylene cover for compression connectors crimped with D die tooling, up to 2-1/2 die size. It snaps over the finished crimp on an input/output connector to insulate and protect the joint. Overall size is 5.00 in by 1.8 in by 1.45 in, so confirm your connector body falls inside that envelope.
2) Is the Blackburn C7C the connector itself or just the insulating cover?
Cover only. The C7C is the snap-on insulating shell that goes over an already-crimped compression connector; the connector body and the crimp die tooling are separate purchases. Buyers replacing a damaged or missing cover on an existing joint can use it on its own, but a new termination needs the matching connector as well.
3) How do I know my crimp connector matches the C7C, if I am not sure what die was used?
Go by the die index stamped on the connector barrel after crimping, not by conductor size. The C7C matches D series dies through 2-1/2. If the stamp on your connector reads a die index above 2-1/2, or it was crimped with a different die series, this cover will not seat properly and you need the cover listed for that die.
4) What is the Blackburn C7C cover made of, and will it hold up in a pull box or outdoor enclosure?
Molded polypropylene in black. Polypropylene is the standard non-conductive shell material for snap-on crimp connector covers, and the black pigment is what gives these covers their UV tolerance for outdoor and pad-mount enclosures. It is a mechanical insulating shell, not a sealing boot, so it does not waterproof the connection.
5) Do I need one C7C per connector, or does it come as a pair of halves?
The C7C is sold each, and one part number covers one connector. If you are insulating a run of taps or splices, order one per crimped joint.
6) Where is the Blackburn C7C made, for Buy American or country-of-origin documentation?
Country of origin is Canada. Institutional and government buyers filing domestic-preference paperwork should note that Canadian origin does not satisfy a Buy American requirement, though it does qualify under several trade-agreement procurement rules.
How fast can I get the Blackburn C7C 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 C7C come with a warranty?
Absolutely. The Blackburn C7C 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 C7C?
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 C7C from ZenSupply?
ZenSupply makes it easy to get the commercial door hardware you need—fast shipping, expert support,
and
rewards on
every order.
Our team is always ready to help you choose the right product for your project.