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SERVICE POST/SINGLE 8-12 SOL/STR
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 SP0SL – Frequently Asked Questions
1) What wire sizes does the Blackburn SP0SL service post connector take?
The SP0SL accepts a single conductor from 8 AWG through 12 AWG, solid or stranded. It is a single-conductor service post, so if you need to land two separate grounding or bonding conductors under one device you want a multi-port service post instead.
2) Can I use the Blackburn SP0SL with aluminum grounding wire?
No. The SP0SL service post is rated for copper conductors, so use it on copper grounding and bonding wire only. For aluminum or copper-clad aluminum runs you need a connector specifically listed for that conductor material.
3) Is the Blackburn SP0SL a UL listed grounding connector for inspection?
It carries UL file E9809 and CSA 6591, so it will satisfy an inspector looking for a listed mechanical grounding device on a service or panel bonding connection.
4) Does the Blackburn SP0SL need a crimp tool or compression die?
No tooling beyond a screwdriver or wrench. This is a mechanical grounding connector, so the conductor is captured under a set screw rather than crimped, which is why it takes either solid or stranded 8-12 AWG wire and can be re-terminated in the field.
5) What is a service post connector actually used for on a grounding installation?
A service post is a mechanical grounding terminal used to land a grounding or bonding conductor at service equipment, a meter socket, or an enclosure. The SP0SL is the single-conductor version for 8-12 AWG copper, the common size range for equipment grounding and bonding jumpers on residential and light commercial services.
6) Is the Blackburn SP0SL sold individually or in a bag of multiples?
The SP0SL service post is sold each, so quantity one gets you one connector. Order per termination if you are standardizing a panel or a run of service equipment.
How fast can I get the Blackburn SP0SL 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 SP0SL come with a warranty?
Absolutely. The Blackburn SP0SL 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 SP0SL?
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 SP0SL 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.