Eaton Two-Pole Auxiliary Conta...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$45.11
Eaton Two-Pole Auxiliary Contact Block, Front-Mounting Contactor Accessory

Eaton Two-Pole Auxiliary Contact Block, Front-Mounting Contactor Accessory

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Model: XTCEXFDC11

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

$45.11
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Eaton Two-Pole Auxiliary Contact Block, Front-Mounting Contactor Accessory

The Eaton Two-Pole Auxiliary Contact Block is a front-mounting contactor accessory engineered for use with Eaton XTRE control relays and compatible with the XTCS250L - XTCS400M and XTCE250L_ - XTCE400M_ contactor series (frame size D-G). This auxiliary contact features screw terminals for secure field wiring and carries a 16A conventional thermal current rating, certified to IEC 60947. Designed for professional motor control and protection panels, it adds reliable two-pole auxiliary switching capacity without altering the primary contactor footprint.

Key Features

  • Two-Pole Configuration: Two-pole auxiliary contact arrangement for expanded control, interlocking, and signaling circuits.
  • Screw Terminals: Screw terminal connections provide a secure, field-serviceable wiring point for control conductors.
  • 16A Conventional Thermal Current: Rated 16A conventional thermal current for dependable auxiliary switching duty in motor control applications.
  • Front Mounting: Front-mounting design allows quick, tool-friendly installation directly onto compatible Eaton contactors and control relays.
  • Frame Size D-G Compatibility: Engineered for frame size D-G Eaton contactors, including the XTCS250L - XTCS400M and XTCE250L_ - XTCE400M_ series.
  • Built for XTRE Control Relays: Purpose-built accessory for Eaton XTRE control relay platforms, extending contact configuration options.

Certifications & Compliance

  • IEC 60947 Certified

Technical Specifications

  • Terminals: Screw
  • Special Features: XTCS250L - XTCS400M, XTCE250L_ - XTCE400M_
  • Conventional Thermal Current: 16A
  • Mounting Method: Front
  • Frame Size: D-G
  • Certifications: IEC 60947
  • Warranty: Not Applicable

Typical Applications

  • Motor Control and Protection Circuits
  • Contactor and Control Relay Auxiliary Switching
  • Industrial Motor Starter Panels
  • Commercial and Industrial Electrical Control Systems
  • Panel Retrofit and Upgrade Projects

Why Eaton?

Eaton auxiliary contact blocks are built to IEC 60947 standards, delivering dependable performance for demanding motor control applications. With secure screw terminal connections and a front-mounting design purpose-built for XTCS/XTCE contactors and XTRE control relays, this accessory gives electrical professionals a code-compliant way to expand contact configuration on Eaton motor control systems.

Manufacturer Resources

Product Specs

Terminals:
Screw
Special features:
XTCS250L - XTCS400M, XTCE250L_ - XTCE400M_
Conventional thermal current:
16A
Warranty:
Not Applicable
Mounting Method:
Front
Frame size:
D-G
Certifications:
IEC 60947
Product Type:
Auxiliary Contact
Department:
Electrical
Configuration:
Two-Pole
Connection Type:
Screw Terminal
Amperage Rating:
16A
Standards:
IEC 60947
Product Group:
Motor Control & Automation
Product Subgroup:
Contactors & Relays

Eaton XTCEXFDC11 – Frequently Asked Questions

1) What contact configurations can I order on the Eaton XTCEX auxiliary contact?
Three ordering choices. XTCEXFDC11 gives you 1NO-1NC across two poles. XTCEXFBG22 gives 2NO-2NC across four poles. XTCEXTLA400 is the standard configuration. Pick based on how many normally open and normally closed control circuits you need to pick up, not on the contactor size, since all of them fit the same D-G frame range.
2) Can I use this Eaton block to get breaker status or trip alarm contacts?
No. The XTCEX block is a contactor and control relay accessory for frame D-G Eaton contactors, so it reports contactor state, not breaker state. For molded case breaker position and trip signaling, the Square D ComPact NSXm auxiliary contact covers OF/SD circuit breaker status, and the Square D Type S isolated alarm contact kit is the overload alarm route. For a disconnect switch, the ABB OA1G10 1-NO auxiliary contact is made for OT/OS disconnects.
3) I need an auxiliary contact for a circuit breaker, not a contactor. Will the Eaton XTCEX block work?
No. The Eaton XTCEX two-pole auxiliary contact block is a front-mounting accessory for frame size D-G Eaton contactors and XTRE control relays, specifically the XTCS250L - XTCS400M and XTCE250L_ - XTCE400M_ series. It has no provision for mounting in a molded case breaker. For breaker status indication, the Square D ComPact NSXm auxiliary contact provides OF/SD circuit breaker status signalling and is built for that breaker family instead.
4) What is the equivalent auxiliary contact if my panel is built on ABB contactors instead of Eaton?
The ABB CR305X series auxiliary contact is the ABB counterpart, intended for ABB contactors and relays. The Eaton XTCEX block is not interchangeable with it - the XTCEX is a front-mounting unit dimensioned for Eaton frame size D-G contactors and XTRE control relays, so the mounting interface differs. Match the contact block to the brand and frame of the contactor already in the panel.
5) My device is a disconnect switch. Is the Eaton two-pole auxiliary contact the right part?
No. The Eaton XTCEX auxiliary contact block mounts to the front of Eaton XTCS/XTCE contactors and XTRE control relays. For an open-transition disconnect, the ABB OA1G10 is a 1-NO auxiliary contact switch designed for OT and OS disconnects, which is a different mechanical interface entirely.
6) Does adding this auxiliary contact make the contactor wider in the panel?
No. It is a front-mounting block, so it sits on the face of the contactor rather than on the side, and the contactor's footprint in the panel stays the same. That matters when you are retrofitting a crowded starter bucket or a DIN rail run that has no spare width left.
7) How much current can the Eaton XTCEX auxiliary contact block carry on a control circuit?
It carries a 16A conventional thermal current rating, which is the continuous carrying capacity of the contact, not a motor switching rating. That is ample for pilot lights, PLC inputs, interlocks, and holding coils on a typical motor control panel.
8) What kind of wire terminations does this Eaton auxiliary contact use?
Screw terminals. You land bare control conductors or ferruled ends directly and torque them down, so it is field serviceable with a screwdriver and no crimping or spring-cage tooling needed. If your panel standard calls for push-in or spring clamp terminations, this is not that block.
9) Does this Eaton auxiliary contact meet IEC standards for a spec'd control panel?
It is certified to IEC 60947, the low-voltage switchgear and controlgear standard, which is the reference most industrial control panel specifications call out for contactors and their accessories. That is the only standard stated for this block.
10) I only need a blown-fuse or trip alarm signal. Is there a simpler option than the Eaton contact block?
If the requirement is an isolated alarm signal rather than added control poles, the Square D Type S isolated alarm contact kit is a single-purpose alarm contact. The Eaton XTCEX block is a broader control accessory - it carries a 16A conventional thermal current rating with screw terminals and adds auxiliary poles in configurations such as 1NO-1NC and 2NO-2NC for interlocking and signaling circuits on Eaton contactors.
11) Why add an auxiliary contact block instead of using a separate control relay?
An auxiliary block picks up extra NO and NC contacts directly off the contactor it is mounted on, so the contact follows the contactor exactly with no extra coil, no extra wiring run, and no additional DIN rail space. Use it for seal-in circuits, run indication to a PLC, and mechanical interlocking. A separate relay only makes sense when you need contacts at a different voltage or a different logic state than the contactor itself.
How fast can I get the Eaton XTCEXFDC11 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 XTCEXFDC11 come with a warranty?
Absolutely. The Eaton XTCEXFDC11 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 XTCEXFDC11?
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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