Eaton Auxiliary Contact for Ma...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$31.39
Eaton Auxiliary Contact for Manual Motor Protectors, 1NO-1NC Configuration

Eaton Auxiliary Contact for Manual Motor Protectors, 1NO-1NC Configuration

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Model: XTPAXFA11

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

$31.39
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Eaton Auxiliary Contact for Manual Motor Protectors, 1NO-1NC Configuration

The Eaton Auxiliary Contact is a motor protection accessory built with a 1 NO-1 NC contact configuration for use with Eaton manual motor protectors and manual transformer protectors. This compact accessory measures 1 in wide, 1 in in length/depth, and .25 in in height, and is designed to fit directly onto compatible Eaton control devices without altering their outer dimensions. It is supplied as a single-unit accessory intended for panel builders and electrical professionals upgrading or expanding motor control and protection circuits.

Key Features

  • Contact Configuration: 1 NO-1 NC auxiliary contact arrangement for signaling and interlocking functions on motor control circuits.
  • Compact Dimensions: Product width of 1 in, length/depth of 1 in, and height of .25 in for a low-profile fit on host devices.
  • Accessory Type: Classified as an Accessory, designed to add auxiliary switching capability to compatible manual protectors.
  • Broad Compatibility: Used with manual motor protectors (MMP) types XTPB, XTPR, and XTPM, as well as manual transformer protectors (XTPT).
  • Preserves Device Footprint: Fits manual motor protectors without changing the 45 mm width of XTPR...B and XTPB units or the 55 mm width of XTPR...D units.
  • Quantity: Supplied as 1 unit per package for straightforward accessory ordering.

Technical Specifications

  • Warranty: Not Applicable
  • Quantity: 1
  • Product Type: Electrical Component
  • Department: Electrical
  • Contact Configuration: 1 NO-1 NC
  • Product Width: 1 in
  • Product Length/Depth: 1 in
  • Product Height: .25 in

Typical Applications

  • Motor Control and Protection Panels
  • Manual Motor Protector Circuit Upgrades
  • Manual Transformer Protector Circuit Signaling
  • Commercial and Industrial Control Panel Assembly
  • Auxiliary Signaling and Interlocking Circuits

Why Eaton?

Eaton engineers this auxiliary contact accessory to integrate cleanly with its manual motor protector and manual transformer protector lines, preserving the compact device footprint that panel builders rely on. The 1 NO-1 NC configuration adds dependable auxiliary switching for signaling and interlocking, supporting consistent, code-conscious motor control design for professional electrical installations.

Manufacturer Resources

Product Specs

Product Width:
1 in
Warranty:
Not Applicable
Item Quantity:
1
Product Length/Depth:
1 in
Contact configuration:
1 NO-1 NC
Product Height:
.25 in
Product Type:
Auxiliary Contact
Certifications:
Not Applicable
Department:
Electrical
Configuration:
1NO-1NC
Product Group:
Wiring Devices

Eaton XTPAXFA11 – Frequently Asked Questions

1) Which Eaton manual motor protectors does the XTPAXFA11 auxiliary contact fit?
The XTPAXFA11 mounts on Eaton manual motor protectors in the XTPB, XTPR and XTPM types, and on XTPT manual transformer protectors. It is an accessory only, so it needs one of those host devices to do anything.
2) Will adding this auxiliary contact make my manual motor protector wider in the panel?
No. The Eaton XTPAXFA11 clips on without changing the host device footprint: XTPR...B and XTPB units stay at 45 mm wide and XTPR...D units stay at 55 mm. The contact block itself is 1 in wide, 1 in deep and .25 in high, so your DIN rail layout and spacing stay as drawn.
3) What auxiliary contact should I use if my disconnect switch is an ABB OT or OS instead of an Eaton manual motor protector?
The Eaton XTPAXFA11 auxiliary contact is built for Eaton manual motor protectors (XTPB, XTPR, XTPM) and manual transformer protectors (XTPT), so it will not mount on an ABB disconnect. For OT and OS disconnects, ABB's OA1G10 auxiliary contact switch is the matching accessory; note it is a 1-NO device, where the Eaton unit carries a 1 NO-1 NC arrangement giving you both a normally open and a normally closed circuit from one accessory.
4) I need breaker status signaling on a molded case breaker, not a manual motor protector - is the Eaton XTPAXFA11 the right part?
No. The Eaton XTPAXFA11 is an accessory for Eaton manual motor protectors and manual transformer protectors, adding a 1 NO-1 NC contact without changing the 45 mm width of XTPR...B and XTPB units or the 55 mm width of XTPR...D units. For circuit breaker status signaling, the Square D ComPact NSXm auxiliary contact provides OF/SD circuit breaker status on NSXm frames. The two are not interchangeable because each mounts only in its own host device's accessory pocket.
5) What does a 1NO-1NC auxiliary contact do on a motor starter?
It gives you one normally open and one normally closed contact that follow the protector's position. Typical use: the NO contact drives a run indicator light or a PLC input showing the protector is closed, and the NC contact handles interlocking, for example dropping out another circuit when the protector is off. The XTPAXFA11 is the 1 NO-1 NC arrangement.
6) What is the difference between this Eaton auxiliary contact and an auxiliary contact for contactors and relays?
Different host. The Eaton XTPAXFA11 attaches to manual motor protectors and manual transformer protectors. If the device you are adding status contacts to is an IEC contactor or control relay, that calls for a contactor-mount block such as the ABB CR305X Series auxiliary contact. They are not interchangeable, so match the accessory to the device already in the panel.
7) I need a blown fuse indication, not motor protector status. Is this the right part?
No. The Eaton XTPAXFA11 reports the state of a manual motor or transformer protector. For fuse status, look at the Bussmann BAC Series auxiliary contact, which covers a 1A to 12A range, or for a breaker alarm signal the Square D Type S isolated alarm contact kit.
8) What is the difference between the Eaton XTPAXFA11 and an alarm contact kit like the Square D 9999SO4?
The Eaton XTPAXFA11 is a 1 NO-1 NC auxiliary contact that snaps onto Eaton manual motor protectors and manual transformer protectors for signaling and interlocking in motor control circuits. The Square D 9999SO4 is a Type S isolated alarm contact kit, intended for alarm indication on Square D Type S devices. If you are adding an interlock or run indication to an Eaton XTPB, XTPR or XTPM, the Eaton unit is the one that fits; the Square D kit belongs to a different device family.
9) Is a Bussmann BAC series auxiliary contact an equivalent to the Eaton XTPAXFA11 for a panel build?
They serve different hosts. The Bussmann BAC series is an auxiliary contact rated in a 1A to 12A range, used with Bussmann equipment. The Eaton XTPAXFA11 is a dedicated 1 NO-1 NC accessory for Eaton XTPB, XTPR, XTPM manual motor protectors and XTPT transformer protectors, measuring 1 in wide by 1 in deep by .25 in high so it seats without enlarging the host device. Specify by the protector already in the panel rather than by contact arrangement alone.
10) Can I add the Eaton XTPAXFA11 to an IEC contactor or control relay?
The XTPAXFA11 is designed to fit Eaton manual motor protectors and manual transformer protectors, not contactors or relays. For auxiliary contacts that mount on contactors and relays, the ABB CR305X series is the accessory built for that duty. Choosing by host device matters here because each accessory locks into a specific mounting pocket.
11) How many auxiliary contacts come in a pack of the Eaton XTPAXFA11?
One. Each XTPAXFA11 is supplied as a single accessory unit, so if you are equipping a panel with several manual motor protectors you order one per protector you want signaled.
How fast can I get the Eaton XTPAXFA11 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 XTPAXFA11 come with a warranty?
Absolutely. The Eaton XTPAXFA11 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 XTPAXFA11?
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
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