Eaton Finger-Safe Terminal Cov...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$65.70
Eaton Finger-Safe Terminal Covers for Industrial Control Transformers

Eaton Finger-Safe Terminal Covers for Industrial Control Transformers

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Model: FSK4

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

$65.70
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Eaton Finger-Safe Terminal Covers for Industrial Control Transformers

Eaton Finger-Safe Terminal Covers are protective covers designed for use with CE Marked 50 - 750 VA, MTE and MTG 25 - 750 VA industrial control transformers. Measuring 1.1 in wide, 1.1 in in length/depth, and 1.1 in high, these covers shield energized terminal connections to help reduce the risk of accidental contact during operation and maintenance of dry type distribution transformers. Backed by Eaton engineering, they are built to complement Eaton's low-voltage dry-type distribution transformer lineup.

Key Features

  • Compact Dimensions: 1.1 in product width, 1.1 in length/depth, and 1.1 in height for a low-profile fit over transformer terminals.
  • Finger-Safe Design: Terminal cover type engineered to help guard against incidental contact with live terminal connections.
  • Application-Specific Fit: Used with CE Marked 50 - 750 VA, MTE and MTG 25 - 750 VA industrial control transformers.
  • Eaton Engineering: Manufactured by Eaton to complement its dry-type distribution transformer product line.

Technical Specifications

  • Product Width: 1.1 in
  • Product Length/Depth: 1.1 in
  • Product Height: 1.1 in
  • Type: Finger-Safe Terminal Covers
  • Used with: CE Marked 50 - 750 VA, MTE and MTG 25 - 750 VA Industrial Control Transformers
  • Warranty: Eaton Selling Policy 25-000, one (1) year from the date of installation of the Product or eighteen (18) months from the date of shipment of the Product, whichever occurs first.

Typical Applications

  • Dry-Type Distribution Transformer Installations
  • Industrial Control Transformer Terminal Protection
  • Commercial and Industrial Electrical Panels
  • Transformer Maintenance and Retrofit Projects
  • OEM Panel Building and Control Cabinet Assembly

Why Eaton?

Eaton engineers its terminal covers and transformer accessories to work seamlessly with its dry-type distribution transformer systems, supporting safer terminal handling on the plant floor. Backed by Eaton's published selling policy warranty, these finger-safe covers are a practical accessory for electrical professionals specifying or maintaining Eaton control transformers.

Manufacturer Resources

Product Specs

Product Width:
1.1 in
Product Length/Depth:
1.1 in
Compliances:
Not Applicable
Product Height:
1.1 in
Product Type:
Transformer Accessory
Certifications:
Not Applicable
Department:
Electrical
Product Group:
Power Distribution
Product Subgroup:
Transformers
Product Length:
1.1 in
Product Weight:
1.1 lb

Eaton FSK4 – Frequently Asked Questions

1) Can an ABB XT4 or XT2 terminal cover be used on an Eaton control transformer instead of the FSK4?
No. The Eaton FSK4 finger-safe terminal cover is made for CE Marked 50-750 VA and MTE/MTG 25-750 VA industrial control transformers, so it fits over transformer terminal connections. The ABB KXT-HTC3 is a high terminal cover for the XT4 (KXT Series) molded-case breaker frame and the ABB KXT2LTC-3 is a 3-pole low terminal cover set for the XT2 frame - both are breaker-frame accessories sized to a circuit breaker, not to a transformer terminal board. They are not interchangeable with the FSK4.
2) What does a finger-safe terminal cover actually do on a control transformer?
It shields the energized terminal connections so a hand or tool can't make incidental contact while the transformer is live. On a dry-type control transformer inside a panel that matters most during troubleshooting and maintenance, when the door is open and the primary may still be energized.
3) Will the FSK4 cover fit in a tight control cabinet over the transformer terminals?
It's a small part: 1.1 inches wide, 1.1 inches deep and 1.1 inches high, so it sits low over the terminal connections rather than adding bulk to the transformer footprint. In a crowded enclosure the thing to check is wire bend room above the terminals, not the cover itself.
4) Can I add the FSK4 to transformers already installed, or is it only for new builds?
Both. It's an accessory cover, so it can go on during OEM panel build and control cabinet assembly or be added later during transformer maintenance and retrofit work, as long as the transformer is one of the covered Eaton families (CE Marked 50-750 VA, MTE or MTG 25-750 VA).
5) What is the difference between a breaker terminal cover like the ABB XT2 low cover and the Eaton FSK4?
They protect different equipment. The ABB KXT2LTC-3 is a 3-pole low terminal cover supplied as a two-piece set for the XT2 breaker frame, covering the breaker's line and load terminals. The Eaton FSK4 is a single 1.1 in by 1.1 in by 1.1 in finger-safe cover that shields the energized terminal connections on CE Marked 50-750 VA and MTE/MTG 25-750 VA industrial control transformers. Choose by the device you are covering, not by the pole count.
6) Does the Eaton FSK4 terminal cover carry a UL listing or other certification?
The FSK4 is a passive plastic terminal shield sold as a transformer accessory, and no certification or compliance marking is carried on the part itself. Where a listed assembly is required, the rating comes from the transformer it's fitted to, so specify off the transformer's own markings.
7) How many covers do I need per transformer, and what part number do I order?
The orderable part is Eaton model FSK4, a single terminal cover. A transformer with separate primary and secondary terminal blocks needs one cover per block you intend to shield, so count the exposed terminal groups on the unit and order to match.
How fast can I get the Eaton FSK4 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 FSK4 come with a warranty?
Absolutely. The Eaton FSK4 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 FSK4?
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 FSK4 from ZenSupply?
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