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SERVICE POST/SGL 5-10 STR 4-10 SOL
Manufacturer Resources
Product Specs
- Country Of Origin:
- Mexico (MX)
- Material Of Conductor:
- Copper
- Product Group:
- Grounding & Bonding
- Product Type:
- Mechanical Grounding
- Selling Unit Of Measure:
- each
- Standards:
- UL E9809, CSA 6591
- Type2:
- Grounding devices or assemblies
- Department:
- Electrical
- Product Subgroup:
- Grounding Devices
Blackburn SP2SS – Frequently Asked Questions
1) What wire sizes does the Blackburn SP2SS service post connector accept?
The SP2SS takes 5 through 10 AWG stranded conductor and 4 through 10 AWG solid conductor, in a single-conductor port. That range is what makes it a service entrance grounding connection rather than a large feeder lug, so if your grounding electrode conductor is heavier than 4 AWG solid or 5 AWG stranded, you need a larger post.
2) Is the Blackburn SP2SS UL listed for grounding use?
It carries UL file E9809 and CSA 6591. Those are the listings an inspector or an institutional spec reviewer will look for on a mechanical grounding connector, so the SP2SS can be called out on a job that requires listed grounding hardware.
3) Is a service post connector like the SP2SS the right choice, or should I use a ground rod clamp?
Two different jobs. A service post is a mechanical grounding connector that mounts to the enclosure or service equipment and terminates a single grounding conductor. A ground rod clamp wraps the electrode itself. If you are bonding the grounding electrode conductor at the panel or meter can, the service post is the part; at the rod in the earth you still need a rod clamp.
4) Does the Blackburn SP2SS come in a pack or is it sold individually?
Sold each. For a multi-panel retrofit or a standardization order across a facility, count one SP2SS per grounding conductor termination, since the post takes a single conductor.
5) Where is the Blackburn SP2SS made?
Manufactured in Mexico. Worth noting for procurement teams working to domestic-content or country-of-origin reporting requirements on a bid.
How fast can I get the Blackburn SP2SS 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 SP2SS come with a warranty?
Absolutely. The Blackburn SP2SS 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 SP2SS?
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 SP2SS 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.