You may also like
L XFORM LNK 6VH 9/16H 9.5X152.4X991
Manufacturer Resources
Product Specs
- Cable Length:
- 991 mm
- Conductor Category:
- Flexible
- Conductor Shape:
- Flat
- Country Of Origin:
- United States (US)
- Material Of Conductor:
- Tin-Plated Copper
- Product Group:
- Power Distribution
- Product Type:
- Transformer Link Connector
- Selling Unit Of Measure:
- each
- Standards:
- IEEE / ANSI C37, 34
- Type2:
- Flexible braid
- Department:
- Electrical
- Product Subgroup:
- Power Distribution Blocks
Blackburn LTL300E3991 – Frequently Asked Questions
1) Why use a flexible braid link instead of a rigid copper bar between a transformer and bus?
A rigid bar transfers every bit of thermal expansion, settling and vibration straight into the transformer bushing, which is the part you least want to load. The LTL300E3991 uses a flexible flat braid conductor for exactly that reason, and its 991 mm length lets it take up movement and misalignment between the two pads. Use rigid bar only where both terminations are fixed and aligned.
2) Is the LTL300E3991 sold individually or does it come as a matched pair or set?
It ships as a single link, sold each. A three-phase termination needs three of them, so order by phase count, and note that bolts, washers and belleville hardware for the pad connection are not part of the link itself.
3) What is the exact Blackburn part number to specify for this 6-hole 39 inch transformer link?
Specify Blackburn LTL300E3991. The number breaks down as the LTL300 large transformer link family with a 991 mm braid length, 6-hole vertical to horizontal pads, 9/16 inch holes, and pad dimensions of 9.5 x 152.4 mm.
4) Why is the braid tin-plated rather than bare copper?
Tin plating on the copper braid slows oxidation at the bolted pad interface, which is where contact resistance and heat build up over time. It also makes the link suitable for bolting to aluminum or tin-plated pads without bare copper sitting directly against dissimilar metal.
How fast can I get the Blackburn LTL300E3991 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 LTL300E3991 come with a warranty?
Absolutely. The Blackburn LTL300E3991 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 LTL300E3991?
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 LTL300E3991 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.