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Manufacturer Resources
Product Specs
- Connection Type:
- Compression
- Country Of Origin:
- Mexico (MX)
- Insulation Material:
- None
- Number Of Conductors:
- 2
- Product Group:
- Wire & Cable Management
- Product Type:
- H-Type Compression Tap Connector
- Selling Unit Of Measure:
- each
- Standards:
- RUS Accepted. Complies with ANSI C119.4 Specifications
- Temperature Range:
- up to 90 °C
- Type2:
- Wire connectors
- Department:
- Electrical
- Product Subgroup:
- Connectors
- Product Size:
- Length 1-13/16 inch
- Installation Category:
- None
Blackburn WR289 – Frequently Asked Questions
1) What wire sizes does the Blackburn WR289 H-tap connector take on the run and the tap?
The WR289 is sized for a 2/0 to 1/0 ACSR main run with a 2 through 6 AWG tap. It joins two conductors in one crimp, so it is a run-to-tap connector, not a splice for three or more wires.
2) Is the WR289 an aluminum connector, and can I use it on copper conductors?
It is an aluminum H-tap. Aluminum bodies of this type are made for aluminum and ACSR conductors, and the WR289 is rated 2/0-1/0 ACSR run to 2-6 tap. If you are tapping copper, specify a connector rated for copper rather than this one.
3) Does the Blackburn WR289 meet utility specs for overhead distribution work?
Yes. The WR289 is RUS Accepted and complies with ANSI C119.4, which is the standard utilities and co-ops cite for connectors on distribution conductors.
4) Do I need a crimp tool for the WR289, or can it be bolted?
It is a compression connector, so it must be crimped with a hydraulic or battery compression tool and the correct die for the connector. There is no bolt or set screw. If you need a mechanical connection you can install with a wrench, use a bolted tap instead.
5) What temperature is this H-tap connector good for?
The WR289 is rated for operation up to 90 degrees C, which covers conductors run at a 90 C operating temperature.
6) Is the WR289 insulated, and does it need taping or a cover after crimping?
It ships bare, with no insulation on the body. Any insulating or re-jacketing on an insulated run is done in the field with tape, a cover, or a sleeve, ordered separately.
7) How long is the WR289 connector body, and will it fit in a tight spot between conductors?
The body measures 1-13/16 inches in length. That is the crimp length you need clear along the run conductor, plus room for the tool head and die to close around it.
8) Are Blackburn WR289 H-taps sold individually or in a bag?
They are sold each, so you can order the exact count for the job rather than a fixed carton. The part number is WR289 and it is made in Mexico.
How fast can I get the Blackburn WR289 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 WR289 come with a warranty?
Absolutely. The Blackburn WR289 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 WR289?
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 WR289 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.