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Allen Bradley MSR18T Motor Protection Relay for Thermal Overload

Allen Bradley MSR18T Motor Protection Relay with thermal overload.

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ManufacturerAllen Bradley

Part numberMSR18T

Type Motor Protection Relay

Model MSR18T

Manufacturer Allen Bradley

Protection Thermal Overload

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12-month warranty

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Same-day dispatch

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Worldwide delivery

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Veteran-owned

CAGE: 9NK75

Thermal overload protection Manual reset Simple operation Durable design Reliable performance

Product description

The Allen Bradley MSR18T is a motor protection relay focused on providing reliable thermal overload protection for electric motors. Designed for simplicity and robustness, this relay helps prevent motor burnout due to sustained overcurrent conditions. It is a fundamental component for ensuring motor longevity and operational stability.

This relay is commonly used in smaller motor applications, general purpose machinery, and auxiliary equipment across various industries including food and beverage, packaging, and general manufacturing. It's a cost-effective solution for basic motor safeguarding.

Stanlo Automation, a veteran-owned surplus parts distributor, offers the Allen Bradley MSR18T. We provide dependable access to industrial components, helping you maintain your operations efficiently and affordably.

Technical specifications

Type	Motor Protection Relay
Model	MSR18T
Manufacturer	Allen Bradley
Protection	Thermal Overload
Reset	Manual

Common applications

Small motor applications

General purpose machinery

Auxiliary equipment

Food and beverage industry

Packaging machinery

Manufacturing

Compatible systems

Compatible with standard motor starter configurations.

Also known as

MSR 18T, Allen Bradley MSR 18T, Motor thermal relay

Replaces / compatible with

This relay is suitable for replacing older Allen Bradley MSR series thermal overload relays or for new installations requiring basic motor protection.

Technical note

Expert tip

Ensure the MSR18T is correctly sized for the motor's full load amps (FLA) to provide effective thermal overload protection.

What happens next?

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Frequently asked questions

What is the typical application for the Allen Bradley MSR18T motor protection relay?

The Allen Bradley MSR18T is typically used for basic thermal overload protection in smaller motor applications, such as those found in general purpose machinery, auxiliary equipment, and within the food and beverage or packaging industries, where straightforward motor safeguarding is needed.