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Manufacturer Resources
Product Specs
- Application:
- Used to connect runway stringers 0 ° to 90 ° angle
- Certifications:
- UL Listed
- Material Details:
- Black zinc ASTM A570 steel
- Product Height:
- 1.5 in
- Product Length Depth:
- 1.5 in
- Product Weight:
- .7 lb
- Product Width:
- .62 in
- Special Features:
- kit includes two (2) clamps and hardware
- Department:
- Electrical
- Product Group:
- Clamps & Supports
- Product Subgroup:
- Clamps
- Product Type:
- Runway adjustable junction splice clamp
- Product Details:
- Runway adjustable junction splice clamp
- Product Length:
- 1.5 in
B-LINE SB2103ABZ – Frequently Asked Questions
1) Can the B-Line SB2103ABZ runway splice join two cable runway stringers at an angle, or only in a straight line?
It is an adjustable junction splice clamp, so it connects runway stringers anywhere from 0 degrees to 90 degrees. That covers a straight inline splice, a 90 degree tee or corner, and any off-angle turn in between, which is why it gets used where a runway has to break around a column or change direction over a row of racks.
2) Does the SB2103ABZ runway splice come with bolts, or do I have to supply my own hardware?
The kit ships as two clamps plus the mounting hardware, so a single ordered kit makes one complete junction. No separate fastener order is needed for the splice itself.
3) Is the B-Line SB2103ABZ splice clamp UL Listed for a data center or telecom room install?
Yes, the runway splice clamp is UL Listed, which is typically what an inspector or a facility spec is looking for on cable runway support hardware in a telecom or equipment room.
4) What is the SB2103ABZ runway clamp made of, and will the finish hold up indoors?
Black zinc plated ASTM A570 structural steel. A570 is a hot rolled carbon structural sheet steel, and the black zinc plating matches the typical black finish on cable runway, so the junction does not stand out against the stringers. The plating is a standard indoor finish, not a hot dip galvanized exterior coating.
5) How many SB2103ABZ kits do I need for a runway that turns a corner?
A cable runway has two stringers, so a corner or tee where both stringers meet the adjoining run takes two kits, one per stringer side. Each kit contains two clamps and the hardware for one connection point.
6) What is the part number for the B-Line adjustable runway junction splice?
Order it as Eaton B-Line SB2103ABZ. The ABZ suffix is the black zinc finish on the ASTM A570 steel clamp.
How fast can I get the B-LINE SB2103ABZ 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 B-LINE SB2103ABZ come with a warranty?
Absolutely. The B-LINE SB2103ABZ 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 B-LINE SB2103ABZ?
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 B-LINE SB2103ABZ 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.