Eaton MS Series Single-Phase Starter Heater

Eaton MS Series Single-Phase Starter Heater Element

The Eaton MS Series single-phase starter heater is a replacement heater element engineered for use with Eaton MS Series single-phase motor starters. Available in a range of options sized to a motor's full load current (A), these heaters provide precise thermal overload protection that helps prevent motor damage from sustained overcurrent conditions. They are UL Listed and backed by Eaton's 1-year warranty, making them a dependable choice for maintaining code-compliant motor control circuits in commercial and industrial applications.

Key Features

• Sized to Motor Full Load Current: Each heater element is selected to match the motor's full load current (A) rating for accurate, application-specific overload protection.
• Purpose-Built Compatibility: Designed for use as the heater element in Eaton MS Series, single-phase starters, ensuring proper fit and function within the starter assembly.
• Reliable Overload Sensing: Provides thermal overload protection that helps safeguard connected single-phase motors from damage due to excessive current draw.
• UL Listed: Independently verified for safety and performance, supporting compliance in professional electrical installations.
• 1-Year Warranty: Backed by Eaton's manufacturer warranty for added confidence in long-term performance.
• Easy Replacement: A straightforward drop-in heater element for maintaining or servicing existing MS Series single-phase starter installations.

Certifications & Compliance

• UL Listed

Technical Specifications

• Product Type: Motor Starter
• Used With: Eaton MS Series, single-phase starter
• Type: Single-phase starter heater
• Warranty: 1 year
• Certifications: UL Listed

Typical Applications

• Single-Phase Motor Control Circuits
• Commercial and Industrial Equipment Protection
• Motor Control Centers and Panelboard Installations
• Maintenance and Replacement Parts for Eaton MS Starters
• New Construction and Retrofit Electrical Projects

Why Eaton?

Eaton is a recognized name in motor control and protection equipment, and this MS Series heater element line reflects that standard with UL Listed construction and a 1-year manufacturer warranty. Choosing a heater matched to the motor's full load current helps ensure accurate overload protection, supporting reliable, code-compliant performance for single-phase motor circuits in commercial and industrial settings.

Variant Specifications