Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

3G Electric
RFQ CartGet a QuoteSign inSign up
EATON Magnetic Contactor: Reversing, 3 Poles, 3NO Contacts, 12 A - Reversing IEC Contactors
EATONReversing IEC Contactors

EATON Magnetic Contactor: Reversing, 3 Poles, 3NO Contacts, 12 A

The EATON IEC Magnetic Contactor: Reversing (SKU 4WUN9, MPN XTCR012B21A) is a reversing IEC contactor with 3 poles, 3 normally open contacts, a 12 A rating, and a 120V AC coil. It features integrated surge suppression.

SKU 3G-OTH-44086

Brand
EATON
Item
Magnetic Contactor: Reversing, 3 Poles, 3NO Contacts, 12 A
Category
Reversing IEC Contactors
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineer
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Technical Specifications

EATON
Manufacturer Part Number
XTCR012B21A
Type
12 A
Poles
3
AC Coil
120V
Contacts
3NO
Integrated Surge Suppression
Yes
View Full Spec Sheet

Technical Documents

No technical documents available for this product.
Request documentation →
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

EATON Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The EATON IEC Magnetic Contactor: Reversing (SKU 4WUN9, MPN XTCR012B21A) is a reversing IEC contactor with 3 poles, 3 normally open contacts, a 12 A rating, and a 120V AC coil. It features integrated surge suppression.

Frequently Asked Questions

What is the EATON XTCR012B21A reversing contactor used for?

The EATON XTCR012B21A reversing IEC contactor is used to control the direction of three-phase motors in industrial applications such as conveyors, hoists, and pumps. Its 3-pole, 3NO configuration with a 12 A rating and 120V AC coil enables reliable forward/reverse motor switching.

What are the specifications of the EATON XTCR012B21A contactor?

The EATON XTCR012B21A is a reversing IEC magnetic contactor with 3 poles, 3 normally open contacts, a 12 A rating, and a 120V AC coil. It includes integrated surge suppression. The manufacturer part number is XTCR012B21A, and the SKU is 4WUN9.

Where to buy the EATON XTCR012B21A contactor worldwide?

You can source the EATON XTCR012B21A reversing contactor from 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time.

How to install the EATON XTCR012B21A reversing contactor?

To install the EATON XTCR012B21A, ensure the 120V AC coil voltage matches your control circuit. Mount the contactor on a DIN rail or panel, connect the three-phase motor leads to the line and load terminals, and wire the coil to a control switch. Always follow local electrical codes and de-energize before installation.

Used in

Common applications for EATON
Industrial control panels — Eaton M22 flush push buttons for momentary machine start/stop commands
Motor control centers — Eaton NEMA reversing starters with electronic overloads for conveyor belt direction control
HVAC systems — Eaton definite purpose starters with thermal overloads for compressor and fan motor protection
Process automation — Eaton SL7 tower lights with IP66 bases for visual status indication in wet environments
Machine tool signaling — Eaton 10250T LED pilot lights with push-to-test for operator panel status lamps
Access control — Eaton M22 keyed selector switches for equipment mode selection in secured areas

EATON Products

3G Electric supplies EATON reversing iec contactors. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

You might also need

Burners & Combustion →Pumps & Compressors →Spare Parts →All Products →

Similar products

Matched by specification & description
EATON IEC Magnetic Contactor: Reversing, 3 Poles, 3NO Contacts, 9 A, 120V AC Coil (MPN XTCR009B21A). Key specifications — Brand: EATON; Integrated Surge Suppression: Yes.
EATON
EATON IEC Magnetic Contactor: Reversing, 3 Poles, 3NO Contacts, 9 A, 120V AC Coil (MPN XTCR009B21A). Key specifications — Brand: EATON; Integrated Surge Suppression: Yes.
EATON IEC Magnetic Contactor: Reversing, 3 Poles, 3NO Contacts, 9 A, 24V AC Coil (MPN XTCR009B21T). Key specifications — Brand: EATON; Integrated Surge Suppression: Yes.
EATON
EATON IEC Magnetic Contactor: Reversing, 3 Poles, 3NO Contacts, 9 A, 24V AC Coil (MPN XTCR009B21T). Key specifications — Brand: EATON; Integrated Surge Suppression: Yes.
EATON IEC Magnetic Contactor: Reversing, 3 Poles, 3NO Contacts, 9 A, 240V AC Coil (MPN XTCR009B21B). Key specifications — Brand: EATON; Integrated Surge Suppression: Yes.
EATON
EATON IEC Magnetic Contactor: Reversing, 3 Poles, 3NO Contacts, 9 A, 240V AC Coil (MPN XTCR009B21B). Key specifications — Brand: EATON; Integrated Surge Suppression: Yes.
EATON IEC Magnetic Contactor: Reversing, 3 Poles, 3NO Contacts, 9 A, 480V AC Coil (MPN XTCR009B21C). Key specifications — Brand: EATON; Integrated Surge Suppression: Yes.
EATON
EATON IEC Magnetic Contactor: Reversing, 3 Poles, 3NO Contacts, 9 A, 480V AC Coil (MPN XTCR009B21C). Key specifications — Brand: EATON; Integrated Surge Suppression: Yes.
EATON IEC Magnetic Contactor: Reversing, 3 Poles, 3NO Contacts, 65 A, 120V AC Coil (MPN XTCR065D11A). Key specifications — Brand: EATON; Integrated Surge Suppression: Yes.
EATON
EATON IEC Magnetic Contactor: Reversing, 3 Poles, 3NO Contacts, 65 A, 120V AC Coil (MPN XTCR065D11A). Key specifications — Brand: EATON; Integrated Surge Suppression: Yes.
EATON IEC Magnetic Contactor: Reversing, 3 Poles, 3NO Contacts, 115 A, 120V AC Coil (MPN XTCR115G11A). Key specifications — Brand: EATON; Integrated Surge Suppression: Yes.
EATON
EATON IEC Magnetic Contactor: Reversing, 3 Poles, 3NO Contacts, 115 A, 120V AC Coil (MPN XTCR115G11A). Key specifications — Brand: EATON; Integrated Surge Suppression: Yes.

More from EATON

View all EATON parts →
EATON IEC Magnetic Contactor: Reversing, 3 Poles, 3NO Contacts, 9 A, 208V AC Coil (MPN XTCR009B21E). Key specifications — Brand: EATON; Integrated Surge Suppression: Yes.
EATON
EATON IEC Magnetic Contactor: Reversing, 3 Poles, 3NO Contacts, 9 A, 208V AC Coil (MPN XTCR009B21E). Key specifications — Brand: EATON; Integrated Surge Suppression: Yes.
EATON IEC Magnetic Contactor: Reversing, 3 Poles, 3NO Contacts, 18 A, 24V AC Coil (MPN XTCR018C21T). Key specifications — Brand: EATON; Integrated Surge Suppression: Yes.
EATON
EATON IEC Magnetic Contactor: Reversing, 3 Poles, 3NO Contacts, 18 A, 24V AC Coil (MPN XTCR018C21T). Key specifications — Brand: EATON; Integrated Surge Suppression: Yes.
EATON IEC Magnetic Contactor: Reversing, 3 Poles, 3NO Contacts, 12 A, 24V AC Coil (MPN XTCR012B21T). Key specifications — Brand: EATON; Integrated Surge Suppression: Yes.
EATON
EATON IEC Magnetic Contactor: Reversing, 3 Poles, 3NO Contacts, 12 A, 24V AC Coil (MPN XTCR012B21T). Key specifications — Brand: EATON; Integrated Surge Suppression: Yes.
EATON IEC Magnetic Contactor: Reversing, 3 Poles, 3NO Contacts, 18 A, 480V AC Coil (MPN XTCR018C21C). Key specifications — Brand: EATON; Integrated Surge Suppression: Yes.
EATON
EATON IEC Magnetic Contactor: Reversing, 3 Poles, 3NO Contacts, 18 A, 480V AC Coil (MPN XTCR018C21C). Key specifications — Brand: EATON; Integrated Surge Suppression: Yes.
EATON IEC Magnetic Contactor: Reversing, 3 Poles, 3NO Contacts, 7 A, 24V AC Coil (MPN XTCR007B21T). Key specifications — Brand: EATON; Integrated Surge Suppression: Yes.
EATON
EATON IEC Magnetic Contactor: Reversing, 3 Poles, 3NO Contacts, 7 A, 24V AC Coil (MPN XTCR007B21T). Key specifications — Brand: EATON; Integrated Surge Suppression: Yes.
EATON IEC Magnetic Contactor: Reversing, 3 Poles, 3NO Contacts, 25 A, 480V AC Coil (MPN XTCR025C21C). Key specifications — Brand: EATON; Integrated Surge Suppression: Yes.
EATON
EATON IEC Magnetic Contactor: Reversing, 3 Poles, 3NO Contacts, 25 A, 480V AC Coil (MPN XTCR025C21C). Key specifications — Brand: EATON; Integrated Surge Suppression: Yes.
EATON IEC Magnetic Contactor: Reversing, 3 Poles, 3NO Contacts, 170 A, 240V AC Coil (MPN XTCR170G11B). Key specifications — Brand: EATON; Integrated Surge Suppression: Yes.
EATON
EATON IEC Magnetic Contactor: Reversing, 3 Poles, 3NO Contacts, 170 A, 240V AC Coil (MPN XTCR170G11B). Key specifications — Brand: EATON; Integrated Surge Suppression: Yes.
EATON IEC Magnetic Contactor: Reversing, 3 Poles, 3NO Contacts, 50 A, 240V AC Coil (MPN XTCR050D11B). Key specifications — Brand: EATON; Integrated Surge Suppression: Yes.
EATON
EATON IEC Magnetic Contactor: Reversing, 3 Poles, 3NO Contacts, 50 A, 240V AC Coil (MPN XTCR050D11B). Key specifications — Brand: EATON; Integrated Surge Suppression: Yes.