Eaton Screw Connection Fuse Te...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$36.61
Eaton Screw Connection Fuse Terminal Block with LED Indicator, Black

Eaton Screw Connection Fuse Terminal Block with LED Indicator, Black

(No reviews yet) Write a Review

Model: XBUT6FBNL250

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

$36.61
Adding to cart… The item has been added
Free Shipping on orders over $199
We price match and offer bulk discounts! Click Add to Quote. It's quick and easy.
✨
Earn points with this purchase! You can redeem points for giftcards, iPads, XBox's and more. View Rewards
Free Keying on all locks
You may also like

Eaton Screw Connection Fuse Terminal Block with LED Indicator, Black

The Eaton Screw Connection Fuse Terminal Block with LED Indicator is a black, DIN-rail-style fuse terminal block designed to hold a 6.3 x 32 mm fuse while providing a built-in LED status indicator rated 110-250V, 0.5-2.5 mA for at-a-glance blown-fuse detection. It carries a UL voltage rating of 400V as a fuse terminal block (500V when used as a disconnect terminal block) and an amperage rating of 10A (IEC) / 10A (UL), making it well suited for panel-mounted circuit protection and disconnect applications. Screw-type connections accept wire sizes from #24-8 AWG, with a maximum wire size of 8 AWG/6 mm², for secure, code-compliant terminations in control panels and industrial enclosures.

Key Features

  • Fuse Compatibility: Designed to accept a standard 6.3 x 32 mm fuse for reliable overcurrent protection at the terminal block level.
  • Screw Connection: Screw-type terminals accommodate wire sizes from #24-8 AWG, with a maximum wire size of 8 AWG/6 mm², for secure and serviceable field wiring.
  • Voltage Rating: UL rated 400V as a fuse terminal block, and up to 500V when configured as a disconnect terminal block.
  • Amperage Rating: Rated 10A under both IEC and UL standards for dependable circuit protection performance.
  • LED Status Indicator: Integrated LED operates at 110-250V, 0.5-2.5 mA to visually signal fuse condition, simplifying troubleshooting and maintenance.
  • Durable Construction: Black housing construction suited for panel-mount and DIN-rail terminal block assemblies.

Certifications & Compliance

  • UL 400V Voltage Rating (Fuse Terminal Block Configuration)
  • UL 10A Amperage Rating
  • IEC 10A Amperage Rating

Technical Specifications

  • Voltage Rating: UL 400V (500V as disconnect terminal block)
  • Amperage Rating: 10A (IEC), 10A (UL)
  • Type: Screw Connection Fuse Terminal Block for 6.3 x 32 mm Fuse
  • Wire Size: #24-8 AWG
  • Maximum Wire Size: 8 AWG/6 mm²
  • Used With: 6.3 x 32 mm Fuse
  • Color: Black
  • Department: Electrical

Typical Applications

  • Industrial Control Panel Wiring
  • Machine Building and Automation Enclosures
  • Circuit Protection and Fuse Distribution Blocks
  • Disconnect Terminal Block Assemblies
  • Panelboard and Switchgear Auxiliary Wiring

Why Eaton?

Eaton engineers terminal blocks and circuit protection components to precise voltage and amperage ratings, backed by UL and IEC compliance, so panel builders and electricians can specify with confidence. The integrated LED indicator on this fuse terminal block adds a practical layer of diagnostic visibility, helping maintenance teams identify blown fuses quickly and keep equipment running. Choose Eaton for code-compliant, reliably rated terminal block hardware for professional panel and enclosure builds.

Manufacturer Resources

Spec Sheet

Product Specs

Voltage Rating:
400V
Amperage Rating:
10A
Product Color:
Black
Wire Size:
#24-8 AWG
Used With:
6.3 x 32 mm Fuse
Maximum Wire Size:
8 AWG/6 mm2
Product Type:
Terminal Block
Department:
Electrical
Connection Type:
Screw Connection
Product Group:
Wire Connectors & Terminals
Product Subgroup:
Terminal Blocks & Strips

Eaton XBUT6FBNL250 – Frequently Asked Questions

1) What size fuse does the Eaton XBUT6FBNL250 fuse terminal block take?
It takes a standard 6.3 x 32 mm glass or ceramic cartridge fuse, the common 1/4 x 1-1/4 inch size used in control panels. The block itself is rated 10A, so size the fuse at or below that.
2) What wire sizes will this Eaton screw-type fuse terminal block accept?
The screw terminals land anything from #24 AWG up to 8 AWG, with 8 AWG / 6 mm2 as the maximum. That covers fine control wiring and heavier feeder taps on the same block, so you are not switching block styles mid-rail.
3) Can I use this fuse block on a 480V control circuit?
No. The UL voltage rating is 400V in the fuse terminal block configuration (500V when used as a disconnect terminal block), so a 480V circuit is above the fused rating. Use it on 400V and below.
4) How does the LED on the Eaton XBUT6FBNL250 tell me a fuse is blown?
The built-in indicator lights when the fuse opens and current passes through the LED circuit, so a maintenance tech scanning the rail sees the failed circuit without pulling carriers or metering each block. The LED works on 110-250V at 0.5-2.5 mA, so it belongs on line-voltage control circuits, not 24VDC ones.
5) Can the Eaton XBUT6FBNL250 fuse terminal block be used to feed a motor starter at 63A?
No. The Eaton XBUT6FBNL250 is rated 10A with a 400V UL voltage rating and takes wire up to 8 AWG/6 mm2, so it suits control and auxiliary circuits rather than motor feeder duty. For a motor starter feed, a power distribution block such as the Square D TeSys GV2 top feed terminal block, rated 3-pole 63A/690V for TeSys D and TeSys U starters, is the part sized for that load.
6) What should I use instead of the Eaton XBUT6FBNL250 if I just need to land wires and do not need fuse protection?
The Eaton XBUT6FBNL250 is a screw connection fuse terminal block built around a 6.3 x 32 mm fuse with an LED blown-fuse indicator. If the circuit is protected elsewhere and the block only has to pass wire through, a plain feed-through block such as the ABB ZS4-T3 screw clamp terminal block does that job without a fuse holder or indicator. Keep the Eaton where you want overcurrent protection and visual fuse status at the rail itself.
7) Should I use a fuse terminal block or a plain feed-through block in my control panel?
Use the fused type where each branch needs its own overcurrent protection and you want to isolate a single circuit for service by swinging the carrier open. A plain feed-through block, like the ABB ZS4-T3 screw clamp terminal block, only joins conductors, so protection has to live upstream in a breaker or separate fuse holder. Mixing both on the same rail is normal practice: feed-through for pass-through wiring, fused blocks for the loads you want individually protected.
8) Is the Eaton XBUT6FBNL250 UL rated for industrial control panel work?
It carries UL ratings of 400V and 10A as a fuse terminal block, plus a 10A IEC amperage rating, which is what panel shops need when listing an industrial control panel build. Typical uses are machine and automation enclosures, fuse distribution, and disconnect block assemblies.
9) Does the fuse come with the Eaton fuse terminal block?
The block holds a 6.3 x 32 mm fuse, and that fuse is ordered separately. Specify the interrupting rating and amperage for your branch, at or below the block's 10A rating, and match the 110-250V LED window so the indicator functions.
10) Is the Square D GV1G09 an alternative to the Eaton XBUT6FBNL250 in a control panel?
They do different jobs. The Square D GV1G09 is a TeSys GV2 top feed terminal block, a 3-pole 63A/690V distribution connection made to sit on TeSys D and TeSys U devices. The Eaton XBUT6FBNL250 is a single screw connection fuse terminal block accepting #24-8 AWG wire and a 6.3 x 32 mm fuse, with an LED that flags a blown fuse. Panel builders commonly use both: the Square D block for starter power feed, the Eaton for individually fused control circuits.
11) What color is the Eaton XBUT6FBNL250 and does that matter for panel marking?
Black housing. On a DIN rail, panel builders often use color to separate circuit classes at a glance, so the black body reads as distinct from the grays and blues typically used for feed-through and DC circuits.
How fast can I get the Eaton XBUT6FBNL250 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 Eaton XBUT6FBNL250 come with a warranty?
Absolutely. The Eaton XBUT6FBNL250 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 Eaton XBUT6FBNL250?
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 Eaton XBUT6FBNL250 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.
!