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SERVICE ENCLOSURE
Manufacturer Resources
Product Specs
- Country Of Origin:
- United States (US)
- Product Group:
- Boxes & Enclosures
- Product Type:
- Underground Box
- Selling Unit Of Measure:
- each
- Type2:
- Cable accessories
- Department:
- Electrical
- Product Subgroup:
- Underground Pull Boxes
- Product Material:
- Polyethylene
Blackburn SDRPG – Frequently Asked Questions
1) What is the Blackburn SDRPG service enclosure used for?
The SDRPG is an underground service enclosure, used to house and protect a below-grade service or grounding connection point so the splice or ground connection stays accessible in the earth rather than being direct-buried with no way back to it. Blackburn catalogues it under grounding and bonding, and it is also grouped with cable accessories, so it is the enclosure around the connection, not the connector or ground rod itself.
2) Is the Blackburn SDRPG enclosure metal or plastic?
Polyethylene. That matters for a buried application: it will not corrode the way a steel or cast box does in wet soil, and because it is non-conductive it does not become part of the grounding path. Any bonding continuity has to be made through the conductors and connectors inside, not through the enclosure body.
3) Does the SDRPG come with a ground rod clamp or connector inside?
No. The SDRPG is sold as the enclosure alone, one each per order. The ground rod, the rod clamp or compression connector, and the conductor are all ordered separately, so plan the connection method before the enclosure goes in the trench.
4) What is the correct Blackburn part number to order for this service enclosure?
Order it as Blackburn SDRPG. There is a single model on it, no size or finish choices to specify, so the part number alone settles the order.
5) Is the Blackburn SDRPG made in the USA for a buy-American job spec?
Country of origin on the SDRPG service enclosure is the United States, which is what a government, school, or utility spec sheet usually wants documented on a grounding submittal.
How fast can I get the Blackburn SDRPG 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 SDRPG come with a warranty?
Absolutely. The Blackburn SDRPG 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 SDRPG?
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 SDRPG 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.