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Manufacturer Resources
Product Specs
- Certifications:
- UL Listed
- Finish Color:
- ANSI 61 gray painted
- Product Height:
- 6 in
- Product Length Depth:
- 11.94 in
- Product Weight:
- 9.039 lb
- Product Width:
- 6 in
- Special Features:
- Includes (1) sealing plate kit, NEMA12
- Wiring Method:
- Counter clock wise
- Department:
- Electrical
- Product Group:
- Enclosures & Boxes
- Product Subgroup:
- Locks & Handles
- Product Type:
- Transposition wireway section (counterclockwise)
- Product Details:
- Transposition wireway section (counterclockwise)
- Product Material:
- Steel
- Product Length:
- 11.94 in
B-LINE 66-12LTSCC – Frequently Asked Questions
1) What does a transposition section do in a wireway run, and when do I need the B-Line 66-12LTSCC?
A transposition section rotates the wireway run so the cover side changes orientation, letting a horizontal run turn into a vertical run (or the reverse) while keeping the covers accessible. The B-Line 66-12LTSCC is the counterclockwise version, so the rotation direction matters: order the counterclockwise fitting only when the run has to twist that way as you follow it. If your run twists the other direction, you need the clockwise version instead, not this one.
2) Will the 66-12LTSCC fit a 6 x 6 wireway run?
Yes. It is built for 6 inch by 6 inch wireway, with a 6 in height and 6 in width, and an overall length of 11.94 in. If your run is 4x4, 8x8 or 12x12, this fitting will not mate with it.
3) Is this wireway transposition fitting suitable for a dusty or washdown-free industrial area?
It is a NEMA 12 fitting, so it is intended for indoor use where falling dirt, dust, and dripping non-corrosive liquids are the concern. NEMA 12 is not a wet-location or outdoor rating, so for rain, hosedown, or exterior runs you need a NEMA 3R or 4 rated wireway system instead. It ships with one sealing plate kit, which is what maintains the NEMA 12 seal at the joint.
4) Do I need to buy gaskets or sealing plates separately for this transposition section?
No. One sealing plate kit comes with the 66-12LTSCC. You will still need the connectors, hangers, and any additional covers for the adjoining straight sections, which are ordered separately as part of the wireway run.
5) Is the 66-12LTSCC UL Listed for an inspected commercial installation?
Yes, it is UL Listed, which is what an inspector looks for on a wireway fitting in a commercial or industrial panel run.
6) What part number do I order for the counterclockwise 6 x 6 NEMA 12 transposition section?
Order Eaton B-Line 66-12LTSCC. That number covers the 6 x 6, NEMA 12, steel, ANSI 61 gray counterclockwise transposition section with the sealing plate kit included.
7) What material and finish is the B-Line 6 x 6 counterclockwise transposition section?
Steel with an ANSI 61 gray painted finish, which is the standard gray used across Eaton B-Line wireway and most industrial control enclosures, so it matches existing runs and panel gear without touch-up.
8) How heavy is this wireway fitting for overhead hanging?
It weighs 9.039 lb. Light enough for a single installer to set in place, but the trapeze or strut supports on either side still need to carry it along with the conductors in the run.
How fast can I get the B-LINE 66-12LTSCC 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 66-12LTSCC come with a warranty?
Absolutely. The B-LINE 66-12LTSCC 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 66-12LTSCC?
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