B-Line Screw Connection Double...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$76.36
$30.54

B-Line Screw Connection Double Level Blocks

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Model: XBUTT4PE
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In Stock (leaves warehouse same day if ordered before 3pm ET)

$76.36
$30.54
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Screw Connection Double Level Blocks

XBUTT4PE - spec sheet

Manufacturer Resources

Product Specs

Maximum Wire Size:
10 AWG/4 mm2
Wire Size:
#26-10 AWG
Department:
Electrical
Product Type:
IEC-XB Series
Product Length:
.24 IN
Product Details:
IEC-XB Series
Product Color:
Green/Yellow
Product Height:
2.75 IN
Product Width:
0.24 in
Product Weight:
0.04 lb

B-LINE XBUTT4PE – Frequently Asked Questions

1) What wire range does the B-Line XBUTT4PE double level terminal block accept?
The XBUTT4PE takes conductors from #26 to 10 AWG, with the maximum at 10 AWG / 4 mm2. That covers small control and instrumentation wire right up through a 10 AWG ground run, so one block handles most panel wiring without changing terminal types mid-rail.
2) Is the B-Line XBUTT4PE a ground block or a regular feed-through block?
It is the ground version. The green/yellow body is the standard IEC colour coding for protective earth, which is what the PE in XBUTT4PE denotes. If you need a plain feed-through double level block for line or control conductors, order the grey version of the IEC-XB series instead, not this one.
3) Does the XBUTT4PE need ferrules or a special tool to land the wire?
No tooling beyond a screwdriver. This is a screw clamp connection block, so stranded or solid conductors in the #26 to 10 AWG range land directly under the clamp. Ferrules on fine stranded control wire are good practice but are not required by the connection type.
4) What is the manufacturer part number for the B-Line green/yellow double level block?
Order it as XBUTT4PE, from B-Line's IEC-XB terminal block series. That is the number to give when matching existing blocks already on a rail, since the series accessories such as end stops and jumpers are keyed to the XB family.
How fast can I get the B-LINE XBUTT4PE 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 XBUTT4PE come with a warranty?
Absolutely. The B-LINE XBUTT4PE 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 XBUTT4PE?
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 XBUTT4PE 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.