Eaton Cutler-Hammer MSH14-2A Heater
The Eaton Cutler-Hammer MSH14-2A Heater is a critical component for Type MS Manual Motor Starters, engineered to provide precise overload protection for industrial motor circuits. Designed for thermal-magnetic motor protection, this heater element is calibrated to respond to specific Full Load Amps (FLA) ranges, ensuring the thermal trip mechanism activates before motor windings sustain heat damage. For contractors managing NEMA size starters, the MSH14-2A provides a reliable current-sensing solution that integrates seamlessly into existing Eaton power control systems. Its robust physical construction ensures long-term stability in high-vibration environments commonly found in HVACR commercial applications.
Technical Specifications and Benefits
- FLA Range Compatibility: Specifically rated for 11.36-12.47 Amps, providing accurate thermal compensation for motor overloads.
- Direct Fit Integration: Designed for Cutler-Hammer MSH series manual starters, facilitating quick field replacements without modifications.
- Enhanced Motor Longevity: Prevents excessive current draw from reaching the motor, reducing the risk of insulation failure and burnout.
- Industrial Grade Reliability: Manufactured to meet NEMA standards for manual motor control and short-circuit protection.
Common Installation Questions
What is the trip range for the MSH14-2A?
This heater element is calibrated for an FLA range of 11.36 to 12.47. Verify your motor nameplate data to ensure the service factor and current draw align with these specific parameters.
Can I use this in an MSG series starter?
The MSH series heaters are specifically designed for the MS manual starter line. Cross-referencing technical diagrams is necessary if attempting to fit these into legacy Westinghouse or alternative Eaton frames.
How many heaters are required for a three-phase motor?
For full three-phase protection, you must install one heater element per phase in the motor starter block to ensure balanced protection across all legs.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
Original: $73.82
-65%$73.82
$25.84Eaton Cutler-Hammer MSH14-2A Heater
The Eaton Cutler-Hammer MSH14-2A Heater is a critical component for Type MS Manual Motor Starters, engineered to provide precise overload protection for industrial motor circuits. Designed for thermal-magnetic motor protection, this heater element is calibrated to respond to specific Full Load Amps (FLA) ranges, ensuring the thermal trip mechanism activates before motor windings sustain heat damage. For contractors managing NEMA size starters, the MSH14-2A provides a reliable current-sensing solution that integrates seamlessly into existing Eaton power control systems. Its robust physical construction ensures long-term stability in high-vibration environments commonly found in HVACR commercial applications.
Technical Specifications and Benefits
- FLA Range Compatibility: Specifically rated for 11.36-12.47 Amps, providing accurate thermal compensation for motor overloads.
- Direct Fit Integration: Designed for Cutler-Hammer MSH series manual starters, facilitating quick field replacements without modifications.
- Enhanced Motor Longevity: Prevents excessive current draw from reaching the motor, reducing the risk of insulation failure and burnout.
- Industrial Grade Reliability: Manufactured to meet NEMA standards for manual motor control and short-circuit protection.
Common Installation Questions
What is the trip range for the MSH14-2A?
This heater element is calibrated for an FLA range of 11.36 to 12.47. Verify your motor nameplate data to ensure the service factor and current draw align with these specific parameters.
Can I use this in an MSG series starter?
The MSH series heaters are specifically designed for the MS manual starter line. Cross-referencing technical diagrams is necessary if attempting to fit these into legacy Westinghouse or alternative Eaton frames.
How many heaters are required for a three-phase motor?
For full three-phase protection, you must install one heater element per phase in the motor starter block to ensure balanced protection across all legs.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
The Eaton Cutler-Hammer MSH14-2A Heater is a critical component for Type MS Manual Motor Starters, engineered to provide precise overload protection for industrial motor circuits. Designed for thermal-magnetic motor protection, this heater element is calibrated to respond to specific Full Load Amps (FLA) ranges, ensuring the thermal trip mechanism activates before motor windings sustain heat damage. For contractors managing NEMA size starters, the MSH14-2A provides a reliable current-sensing solution that integrates seamlessly into existing Eaton power control systems. Its robust physical construction ensures long-term stability in high-vibration environments commonly found in HVACR commercial applications.
Technical Specifications and Benefits
- FLA Range Compatibility: Specifically rated for 11.36-12.47 Amps, providing accurate thermal compensation for motor overloads.
- Direct Fit Integration: Designed for Cutler-Hammer MSH series manual starters, facilitating quick field replacements without modifications.
- Enhanced Motor Longevity: Prevents excessive current draw from reaching the motor, reducing the risk of insulation failure and burnout.
- Industrial Grade Reliability: Manufactured to meet NEMA standards for manual motor control and short-circuit protection.
Common Installation Questions
What is the trip range for the MSH14-2A?
This heater element is calibrated for an FLA range of 11.36 to 12.47. Verify your motor nameplate data to ensure the service factor and current draw align with these specific parameters.
Can I use this in an MSG series starter?
The MSH series heaters are specifically designed for the MS manual starter line. Cross-referencing technical diagrams is necessary if attempting to fit these into legacy Westinghouse or alternative Eaton frames.
How many heaters are required for a three-phase motor?
For full three-phase protection, you must install one heater element per phase in the motor starter block to ensure balanced protection across all legs.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
