Home › Manufacturers › Allen Bradley › 193-EA4HC

Allen Bradley

Allen Bradley 193-EA4HC Solid State Overload Relay (12-37A)

Allen Bradley 193-EA4HC Solid State Overload Relay

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

In Stock — Ready to Ship

ManufacturerAllen Bradley

Part number193-EA4HC

Amperage Minimum 12A

Amperage Maximum 37A

Relay Style Solid State

Reset Manual/Automatic

Get a price for 193-EA4HC

Response within 1 business hour

🛡

12-month warranty

All units tested

⚡

Same-day dispatch

Order by 2pm CST

🌐

Worldwide delivery

US, EU, Asia, Middle East

🎖

Veteran-owned

CAGE: 9NK75

Adjustable current range (12-37A) Solid-state electronic motor protection Manual and automatic reset Designed for heavy-duty applications Compatible with specific contactors Robust construction

Product description

The Allen Bradley 193-EA4HC is a solid-state overload relay designed for robust motor protection, offering an adjustable current range from 12 to 37 amps. It is suitable for three-phase applications and features both manual and automatic reset options. This relay is designed for use with Bulletin 100-C30, C37, and 300-A/B contactors, ensuring broad compatibility.

This overload relay is essential for protecting larger three-phase motors in demanding industrial applications, including heavy machinery, large pumps, and industrial fans. Its robust design ensures reliability and longevity in harsh environments.

Stanlo Automation, your veteran-owned surplus parts distributor, offers the Allen Bradley 193-EA4HC. We provide quality industrial components with fast shipping and expert support to keep your operations running smoothly.

Technical specifications

Amperage Minimum	12A
Amperage Maximum	37A
Relay Style	Solid State
Reset	Manual/Automatic
Suitable For	100-C30, C37, 300-A, BO Contactors
Trip Class	Typically 10 or 20 (varies by sub-model)

Common applications

Heavy-duty motor protection

Industrial machinery

Large pumps

Industrial fans

Manufacturing

High-current applications

Compatible systems

100-C30, 100-C37, 300-A, 300-B contactors

Also known as

Allen Bradley 193-EA4HC Overload Relay AB 193-EA4HC 193-EA4HC Electronic Overload Relay

Replaces / compatible with

Compatible with Allen Bradley 100-C30, 100-C37, and 300-A, BO contactors.

Technical note

Expert tip

This relay offers both manual and automatic reset options, providing flexibility for different application requirements and minimizing manual intervention after a trip event.

What happens next?

Email confirmation

Immediate receipt acknowledgment sent to you

Account manager assigned

Confirms your part's spec and condition

Your quote delivered

Tailored to your specific requirements

Frequently asked questions

What is the maximum amperage for the Allen Bradley 193-EA4HC overload relay?

The Allen Bradley 193-EA4HC overload relay has an adjustable current range from 12 to 37 amps. This capacity makes it suitable for protecting higher-power three-phase motors in demanding industrial settings.