
MARS 19010 Relay
The MARS 19010 Relay, also known as the MARS 71 Relay, is a high-performance universal potential relay engineered for heavy-duty motor starting applications in HVACR systems. This component is identical to 3ARR3MARS71 and serves as a drop-in replacement for thousands of OEM models, providing a reliable solution for single-phase motors that require a start capacitor. Designed with a non-positional mounting capability, the MARS 19010 simplifies field installation by operating effectively in any orientation. Technically specified for demanding environments, it features a 420V continuous coil voltage, a pick-up voltage range of 212 to 232V, and a dropout voltage of 121V.
For technicians upgrading or repairing older systems, the MARS 19010 Relay includes a universal break-off bracket and a QC-6 conversion kit to easily shift from screw-type terminals to push-on connections. This HVAC motor starter relay is A2L compliant, making it suitable for modern refrigerant systems while maintaining compatibility with legacy GE potential relay configurations. Its 35-amp contact rating ensures robust performance under high-torque starting conditions, reinforcing its status as an industry-standard HVACR replacement part.
Key Benefits for Contractors- Universal Compatibility: Replaces a vast range of OEM relays, reducing the need to carry multiple parts on the service truck.
- Electronic Flexibility: The non-positional design allows for mounting in tight spaces without affecting the potential relay wiring or mechanical operation.
- Field-Ready Hardware: Includes break-off brackets and a terminal conversion kit for seamless integration with existing compressor start components.
- High Electrical Rating: Capable of handling up to 35 amps, ensuring durability during the high-inrush currents of motor ignition.
Is the MARS 19010 compatible with 3ARR3MARS71?
Yes, the MARS 19010 is 100% identical to the 3ARR3MARS71 and can be used interchangeably in all HVAC start circuit applications.
Can I mount this relay in any direction?
Strictly speaking, the MARS 71 Relay is non-positional, meaning it does not rely on gravity for contact operation, giving you full flexibility during installation.
What is the maximum voltage this relay can handle?
The MARS 19010 features a 420VAC hold voltage and is rated for a continuous coil voltage of 420V, making it ideal for standard 208/230V systems.
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: $104.26
-65%$104.26
$36.49MARS 19010 Relay
The MARS 19010 Relay, also known as the MARS 71 Relay, is a high-performance universal potential relay engineered for heavy-duty motor starting applications in HVACR systems. This component is identical to 3ARR3MARS71 and serves as a drop-in replacement for thousands of OEM models, providing a reliable solution for single-phase motors that require a start capacitor. Designed with a non-positional mounting capability, the MARS 19010 simplifies field installation by operating effectively in any orientation. Technically specified for demanding environments, it features a 420V continuous coil voltage, a pick-up voltage range of 212 to 232V, and a dropout voltage of 121V.
For technicians upgrading or repairing older systems, the MARS 19010 Relay includes a universal break-off bracket and a QC-6 conversion kit to easily shift from screw-type terminals to push-on connections. This HVAC motor starter relay is A2L compliant, making it suitable for modern refrigerant systems while maintaining compatibility with legacy GE potential relay configurations. Its 35-amp contact rating ensures robust performance under high-torque starting conditions, reinforcing its status as an industry-standard HVACR replacement part.
Key Benefits for Contractors- Universal Compatibility: Replaces a vast range of OEM relays, reducing the need to carry multiple parts on the service truck.
- Electronic Flexibility: The non-positional design allows for mounting in tight spaces without affecting the potential relay wiring or mechanical operation.
- Field-Ready Hardware: Includes break-off brackets and a terminal conversion kit for seamless integration with existing compressor start components.
- High Electrical Rating: Capable of handling up to 35 amps, ensuring durability during the high-inrush currents of motor ignition.
Is the MARS 19010 compatible with 3ARR3MARS71?
Yes, the MARS 19010 is 100% identical to the 3ARR3MARS71 and can be used interchangeably in all HVAC start circuit applications.
Can I mount this relay in any direction?
Strictly speaking, the MARS 71 Relay is non-positional, meaning it does not rely on gravity for contact operation, giving you full flexibility during installation.
What is the maximum voltage this relay can handle?
The MARS 19010 features a 420VAC hold voltage and is rated for a continuous coil voltage of 420V, making it ideal for standard 208/230V systems.
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.
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Description
The MARS 19010 Relay, also known as the MARS 71 Relay, is a high-performance universal potential relay engineered for heavy-duty motor starting applications in HVACR systems. This component is identical to 3ARR3MARS71 and serves as a drop-in replacement for thousands of OEM models, providing a reliable solution for single-phase motors that require a start capacitor. Designed with a non-positional mounting capability, the MARS 19010 simplifies field installation by operating effectively in any orientation. Technically specified for demanding environments, it features a 420V continuous coil voltage, a pick-up voltage range of 212 to 232V, and a dropout voltage of 121V.
For technicians upgrading or repairing older systems, the MARS 19010 Relay includes a universal break-off bracket and a QC-6 conversion kit to easily shift from screw-type terminals to push-on connections. This HVAC motor starter relay is A2L compliant, making it suitable for modern refrigerant systems while maintaining compatibility with legacy GE potential relay configurations. Its 35-amp contact rating ensures robust performance under high-torque starting conditions, reinforcing its status as an industry-standard HVACR replacement part.
Key Benefits for Contractors- Universal Compatibility: Replaces a vast range of OEM relays, reducing the need to carry multiple parts on the service truck.
- Electronic Flexibility: The non-positional design allows for mounting in tight spaces without affecting the potential relay wiring or mechanical operation.
- Field-Ready Hardware: Includes break-off brackets and a terminal conversion kit for seamless integration with existing compressor start components.
- High Electrical Rating: Capable of handling up to 35 amps, ensuring durability during the high-inrush currents of motor ignition.
Is the MARS 19010 compatible with 3ARR3MARS71?
Yes, the MARS 19010 is 100% identical to the 3ARR3MARS71 and can be used interchangeably in all HVAC start circuit applications.
Can I mount this relay in any direction?
Strictly speaking, the MARS 71 Relay is non-positional, meaning it does not rely on gravity for contact operation, giving you full flexibility during installation.
What is the maximum voltage this relay can handle?
The MARS 19010 features a 420VAC hold voltage and is rated for a continuous coil voltage of 420V, making it ideal for standard 208/230V systems.
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.











