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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 SP1SS – Frequently Asked Questions
1) Is the Blackburn SP1SS grounding post connector UL listed?
The SP1SS carries UL file E9809 and CSA 6591. Those are the listings an electrical inspector will look for on a grounding connector, so it can be used where a listed mechanical grounding connector is called for.
2) Will the Blackburn SP1SS work with copper grounding conductor?
Yes. The SP1SS is a copper conductor material connector, so it is intended for copper grounding conductors. Pairing copper with a copper-bodied mechanical connector avoids the dissimilar metal issue you get running copper into an aluminum-rated body that isn't dual rated.
3) Is the Blackburn SP1SS a mechanical connector or does it need an exothermic weld?
It is a mechanical grounding device, so it bolts down and torques to the post or conductor with hand tools. No mold, no powder, no exothermic kit needed, and it can be taken apart later for inspection or a conductor change, which is the usual reason maintenance crews prefer a mechanical connector over a welded connection.
4) What part number do I order for the Blackburn post connector?
Order Blackburn SP1SS. That is the manufacturer part number and the only configuration in the family, so there is no finish, size, or conductor-range suffix to specify on the order.
How fast can I get the Blackburn SP1SS 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 SP1SS come with a warranty?
Absolutely. The Blackburn SP1SS 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 SP1SS?
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 SP1SS 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.