Month: July 2026

Eaton’s comprehensive line of XT IEC power controls

The XT Line of IEC Power Control, consisting of contactors, overload relays,

mini controls, manual motor protectors and combination style starters,

is one of the world’s newest and most complete IEC Power Control product

lines on the market. The XT applies new technology and design to help

OEMs address five basic needs:

Improving production

Toolless assembly

• Requires no tools to assemble

• Applies to B-Frame (10 hp,15A) reversing and star-delta

contactors, combination stylestarters and surge suppressor

accessories

Combination style starters

• One unit replaces traditional breaker/fuse block with contactor

and overload, saving installation time and effort

Coil terminations

• Easily accessible coilterminations in the front of the

contactor make installation, testing, and replacement much

easier and safer

Features

• Product range

• 0.3–800 A

• 690 Vac, 4160 Vac with potential transformers (PTs)

• 20–80 Hz operation

• Selectable trip class (5–40)

• Power options 120/240 Vac or 24 Vdc

• On-board I/O

• 4 digital inputs: 120 Vac or 24 Vdc

• 3 relay outputs: 2NO, 1NO/NC

• Optional external expansion I/O

• Digital I/O 64 in and 64 out

• Up to 8 analog I/O cards (RTD and thermocouple input cards)

• Logic engine allows for programming local logic with

function block programming

• On-board communication options

• EtherNet/IP

• ModbusT TCP

• Modbus RTU

• Web pages

• PROFIBUST

• USB

• Real-time clock (RTC), backup non-volatile memory,

and positive temperature coefficient (PTC) options

• Flexible user interface options

• Power Xpert inControl configuration and monitoring

software tool

• Ground fault detection

• Residual

• Pulse detection

• Zero sequencing

• High resistance ground

Power XpertE C445 is the most intelligent option in the

C400 motor protection family. C445 offers industry

leading protection, diagnostics and energy usage

analytics. Multiple network options and easy integration

tools make leveraging C445 intelligence easy.

Benefits

• Reliability

• Advanced diagnostics allow for quick and accurate

identification of the root cause of a fault in line,

load and motor conditions

• Voltage loss restart functionality allows for

automatic recovery in the event of undervoltage

conditions without the need for user intervention

• Pre-programmed operation modes support fast, easy,

error-free installation for the majority of applications

• Flexibility

• Modular pass-through design with scalable options for current,

voltage, power, energy protections and monitoring

• Fully programmable trip and alarm thresholds and time delays

Eaton’s Freedom starters and contactors feature a compact, space-saving design,

using state-of-the-art technology and the latest in high strength, impact and

temperature resistant insulating materials. In addition to the bimetallic overload,

Eaton also offers a series of electronic overload relay (C440) available as a

standalone unit and assembled with Freedom contactor. These adjustable bimetallic

ambient compensated contactors are designed for use with CE or CN non-reversing

and reversing contactors. They have interchangeable heater packs and are available

in four sizes for overload protection up to 900 hp, reducing the number of different

contactor/overload relay combinations that have to be stocked.

They also feature a full line of snap-on accessories common to both IEC and NEMA devices.

Freedom series (NEMA)

Eaton’s Freedom NEMA AN19 starter series combines exceptional Freedom contactor ratings

with the C440 electronic overload’s superior motor protection features.

AN19 starters can be monitored in real-time over communications, allowing for reduced

troubleshooting efforts and downtime.

Freedom NEMA motor control core features

• Designed to meet or exceed NEMA, UL, CSA, VDE, BS and other international

standards and listings

• Adjustable bimetallic ambient compensated overload relays with interchangeable

heater packs—available in three basic sizes, covering applications up to 900 hp—

reducing the number of different contactor/overload relay combinations that have

to be stocked. Fixed heater overloads are optional

• Electronic overload relay (C440) available as a standalone unit and assembled with

Freedom contactor

• Horizontal or vertical mounting on upright panel for Freedom application

• Screw type power terminals have captive, backed-out self-lifting pressure plates with

± screws—reduced wiring time

• Accessible terminals for easy wiring. Optional fingerproof shields available to prevent

electrical shock

• A full line of snap-on accessories—top and side mounted auxiliary contacts, solid-state

and pneumatic timers

• Straight-through wiring— line lugs at top, load lugs at bottom

• Top located coil terminals convenient and readily accessible. 45 mm contactor magnet

coils have three terminals, permitting either top or diagonal wiring—easy to replace

European or U.S. style starters or contactors without changing wiring layout

• Sized based on standard NEMA classifications

• Easy coil change and inspectable/replaceable contacts

• Available in open and NEMA Type 1. 3R, 4/4X and 12 enclosures

Eaton C440 electronic overload relay

C440C1A140SAX

UPC:786685533421

Dimensions:

Height: 6 IN

Length: 6.2 IN

Width: 4.33 IN

Weight:5 LB

Warranties:

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.

Specifications:

Reset: Selectable Auto/Manual

Frame Size: 110mm

Overload Range: 24-140A

Size: Separate Mount

Special Features: Standard

Trip Type: Selectable 10A, Class 10 ,20. 30

Type: Electronic overload relay

Supporting documents:

C440 Electronic Overload Relay

Eatons Volume 5-Motor Control and Protection

C440C_AX AutoCAD 2D Footprint (mm)

C440C_AX 2D Drawing Xchange

C440C_AX 2D PDF

C440C_AX 3D Model Xchange

C440C_AX AutoCAD 2D Footprint

C440 NEMA Electronic Overload – Self

Powered

Eaton Specification Sheet – C440C1A140SAX

Certifications:

CSA Certified

UL Listed

Product compliance:

CE Marked