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Allen Bradley 193-EC3HG E3 Plus Overload Relay

Allen Bradley 193-EC3HG E3 Plus Electronic Overload Relay

● In Stock 12-Mo Warranty Same-Day Dispatch Ships Worldwide 🎖 Veteran-Owned

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ManufacturerAllen Bradley

Part number193-EC3HG

Type E3 Plus Electronic Overload Relay

Current Range 60-302A

Ground Fault External

Communication DeviceNet

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12-month warranty

All units tested

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Same-day dispatch

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Worldwide delivery

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Veteran-owned

CAGE: 9NK75

External ground fault sensing 60-302A adjustment range DeviceNet communication 4 inputs, 2 outputs Adjustable trip classes (5-30)

Product description

The Allen Bradley 193-EC3HG is a heavy-duty E3 Plus electronic overload relay designed for high-capacity motor protection. It features a broad current range of 60 to 302 Amps and utilizes external ground fault sensing for robust safety. This model includes DeviceNet communication for seamless integration into advanced automation systems.

This overload relay is ideal for protecting large industrial motors in applications such as heavy manufacturing, mining, and large-scale HVAC systems. It is designed for direct mounting on larger Allen-Bradley Bulletin 100-D series contactors, up to size D420.

Stanlo Automation, a veteran-owned surplus parts distributor, offers the Allen Bradley 193-EC3HG. We are dedicated to providing reliable industrial automation components with efficient service and delivery.

Technical specifications

Type	E3 Plus Electronic Overload Relay
Current Range	60-302A
Ground Fault	External
Communication	DeviceNet
Contactor Size	D210-D420

Common applications

Heavy manufacturing

Mining operations

Large HVAC systems

Industrial automation

Process control

Compatible systems

Allen-Bradley Bulletin 100-D210, 100-D250, 100-D302, 100-D420 contactors

Also known as

AB 193-EC3HG, 193-EC3HG E3Plus, Allen Bradley 60-302A overload, E3 Plus External GF

Replaces / compatible with

Replaces older, less sophisticated overload protection for high-current industrial motors. Compatible with Allen-Bradley Bulletin 100-D210 to 100-D420 contactors.

Technical note

Expert tip

Proper selection and installation of the external ground fault sensor is crucial for the effective operation of the 193-EC3HG.

What happens next?

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Frequently asked questions

Does the Allen Bradley 193-EC3HG use internal or external ground fault sensing?

The Allen Bradley 193-EC3HG utilizes external ground fault sensing. This requires an external current transformer (CT) to detect ground faults, offering flexibility in certain installation scenarios.