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GROUNDING CONNECTOR
Manufacturer Resources
Product Specs
- Connection Type:
- Mechanical
- Country Of Origin:
- India (IN)
- Insulation Material:
- None
- Material Of Conductor:
- Copper
- Product Group:
- Wire & Cable Management
- Product Net Depth Length:
- 1-21/32 in
- Product Type:
- Transformer Tank Ground Connector
- Selling Unit Of Measure:
- each
- Type Of Indicator:
- None
- Type2:
- Grounding devices or assemblies
- Department:
- Electrical
- Product Subgroup:
- Connectors
- Product Size:
- 1-51/64 X 1-9/64 X 1-21/32 in
Blackburn TTC2 – Frequently Asked Questions
1) What is the Blackburn TTC2 used for?
The Blackburn TTC2 is a transformer tank ground connector. It bonds a grounding conductor to a transformer tank or similar equipment enclosure, making a mechanical (bolted/screw-clamp) connection rather than an exothermic or compression one, so it can be installed with hand tools and taken apart later if the ground lead has to be re-pulled.
2) Is the TTC2 grounding connector copper or aluminum?
Copper. The TTC2's conductor body is copper, which is what you want where the connector is landing a copper ground conductor on a tank pad, since it avoids the dissimilar-metal concern you get pairing copper wire with a plain aluminum lug.
3) How much room do I need to mount a Blackburn TTC2 on a transformer pad?
Allow roughly 1-51/64 x 1-9/64 x 1-21/32 inches of space, with the depth running 1-21/32 inches off the mounting surface. That is a small footprint, but check clearance behind the tank pad and around any adjacent bushings before you commit.
4) Does the TTC2 connector come insulated?
No. The TTC2 is a bare, uninsulated connector with no insulating cover or boot. If the application calls for the connection to be covered, you need to add insulating tape or a separate cover as a field item.
5) What exact part number do I order for the Blackburn transformer tank ground connector?
The manufacturer part number is TTC2, branded Blackburn. That is the number to put on a purchase order or match against a utility material spec for a grounding device or assembly.
6) Is the Blackburn TTC2 sold individually or in a bag of multiples?
Each. The TTC2 is sold as a single connector, so order one per ground connection you are making rather than by the box.
7) Does the TTC2 have any kind of torque or connection indicator?
It does not. There is no indicator feature on the TTC2, so tightening is by the installer's torque spec and visual check, not by a break-off or color indicator.
8) Where is the Blackburn TTC2 manufactured?
India. That matters on public and utility jobs where the submittal package asks for country of origin, so it is worth flagging early if the project carries a domestic-sourcing requirement.
How fast can I get the Blackburn TTC2 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 TTC2 come with a warranty?
Absolutely. The Blackburn TTC2 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 TTC2?
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 TTC2 from ZenSupply?
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and
rewards on
every order.
Our team is always ready to help you choose the right product for your project.