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Manufacturer Resources
Product Specs
- Connection Type:
- Mechanical
- Country Of Origin:
- United States (US)
- Current Rating:
- 650 A
- Number Of Secondary Ports:
- 6
- Outside Diameter:
- 3/8 in
- Product Group:
- Wire & Cable Management
- Product Type:
- Threaded Stud Transformer Connector
- Selling Unit Of Measure:
- each
- Type2:
- Mechanical connectors
- Department:
- Electrical
- Product Subgroup:
- Connectors
- Product Material:
- Aluminum
Blackburn TSL6SE58 – Frequently Asked Questions
1) What is the Blackburn TSL6SE58 threaded stud transformer connector used for?
The TSL6SE58 lands multiple secondary conductors onto a transformer's threaded stud. It's a mechanical (bolted, set-screw style) aluminum connector with 6 secondary ports, so one stud can feed six cable runs instead of stacking lugs. Sold each.
2) What wire range do the ports on the Blackburn TSL6SE58 take?
Six ports covering 6 AWG through 500 kcmil, with the smaller-conductor range down to 12-4. That spread lets you land heavy secondary feeders and smaller branch or control conductors on the same stud.
3) How many amps can the TSL6SE58 transformer connector carry?
650 A. That's the connector's rating, so size it against the transformer secondary load, not against any single cable in the ports.
4) Can I use an aluminum connector like the TSL6SE58 on copper conductors?
The body is aluminum, which is the standard AL9CU-style construction for transformer connectors and is why these are used on both aluminum and copper secondary cable. Use an oxide-inhibiting compound on aluminum conductors and torque each port screw to the value stamped on the connector.
5) Do I need a separate lug for each cable on a transformer secondary stud?
Not with a multi-port stud connector. A single TSL6SE58 slips over one 3/8 inch stud and takes six conductors, which avoids stacking individual lugs on the same stud (a common inspection flag). Order one per stud, since it is sold each.
6) Is the Blackburn TSL6SE58 made in the USA?
Yes, country of origin is the United States, which matters if you're on a government or institutional job with domestic sourcing requirements.
7) What is the manufacturer part number to order this Blackburn transformer connector?
Blackburn TSL6SE58 is the part number. It's a single-model item, no finish or size options to specify.
How fast can I get the Blackburn TSL6SE58 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 TSL6SE58 come with a warranty?
Absolutely. The Blackburn TSL6SE58 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 TSL6SE58?
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 TSL6SE58 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.