MARS 61623 Contactor
The MARS 61623 Auxiliary Switch is a professional-grade solution for technicians looking to expand the signaling and control capabilities of existing 3-pole contactors. Specifically engineered for 75-90 Amp MARS 780 and 910 Series definite purpose contactors, this SPDT (Single Pole Double Throw) side-mount switch provides a reliable interface for pilot duty or secondary control circuits. With a 11A resistive and 6A inductive rating at 120/240VAC, it is designed to handle the rigorous switching demands of commercial refrigeration and A/C systems.
Installation is straightforward via the side mount snap-on design, allowing you to quickly integrate it into your control logic without tearing down the entire existing assembly. The enclosed body protects the electrical contacts from environmental contaminants, while the high-performance copper and brass conductors ensure maximum current-carrying efficiency. For contractors, the oversized "arch window" on the terminal block simplifies lead routing, reducing time on the job site when wiring complex interlock or status systems.
Key Benefits
- Direct Compatibility: Engineered specifically for high-amperage MARS 780/910 contactors with 3-pole configurations.
- Enhanced Signaling: Provides a 75-90A auxiliary SPDT contact set to manage remote status lights, dampers, or secondary relays.
- Durable Construction: Totally enclosed housing prevents dust ingress, extending the operational life of the internal auxiliary contacts.
- Fast Integration: Tool-free side-mounting allows for rapid field upgrades or replacements on active service calls.
- Efficient Conductivity: Utilizes high-grade copper and brass to maintain a cooler running contactor environment.
Common Questions
Can I use this on 30-60A contactors?
No, the MARS 61623 is specifically sized for 75A and 90A 3-pole contactors in the 780 and 910 families. For lower-amperage units, a different mounting bracket or switch model is required.
Is this switch suitable for A2L refrigerant environments?
Yes, these heavy-duty auxiliary switches are rated for modern commercial refrigeration applications, though always verify specific local code requirements for hazardous locations.
Does this provide both NO and NC contacts?
Yes, as a Single Pole Double Throw (SPDT) switch, it features one common terminal with one normally open (NO) and one normally closed (NC) contact.
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.
MARS 61623 Contactor
The MARS 61623 Auxiliary Switch is a professional-grade solution for technicians looking to expand the signaling and control capabilities of existing 3-pole contactors. Specifically engineered for 75-90 Amp MARS 780 and 910 Series definite purpose contactors, this SPDT (Single Pole Double Throw) side-mount switch provides a reliable interface for pilot duty or secondary control circuits. With a 11A resistive and 6A inductive rating at 120/240VAC, it is designed to handle the rigorous switching demands of commercial refrigeration and A/C systems.
Installation is straightforward via the side mount snap-on design, allowing you to quickly integrate it into your control logic without tearing down the entire existing assembly. The enclosed body protects the electrical contacts from environmental contaminants, while the high-performance copper and brass conductors ensure maximum current-carrying efficiency. For contractors, the oversized "arch window" on the terminal block simplifies lead routing, reducing time on the job site when wiring complex interlock or status systems.
Key Benefits
- Direct Compatibility: Engineered specifically for high-amperage MARS 780/910 contactors with 3-pole configurations.
- Enhanced Signaling: Provides a 75-90A auxiliary SPDT contact set to manage remote status lights, dampers, or secondary relays.
- Durable Construction: Totally enclosed housing prevents dust ingress, extending the operational life of the internal auxiliary contacts.
- Fast Integration: Tool-free side-mounting allows for rapid field upgrades or replacements on active service calls.
- Efficient Conductivity: Utilizes high-grade copper and brass to maintain a cooler running contactor environment.
Common Questions
Can I use this on 30-60A contactors?
No, the MARS 61623 is specifically sized for 75A and 90A 3-pole contactors in the 780 and 910 families. For lower-amperage units, a different mounting bracket or switch model is required.
Is this switch suitable for A2L refrigerant environments?
Yes, these heavy-duty auxiliary switches are rated for modern commercial refrigeration applications, though always verify specific local code requirements for hazardous locations.
Does this provide both NO and NC contacts?
Yes, as a Single Pole Double Throw (SPDT) switch, it features one common terminal with one normally open (NO) and one normally closed (NC) contact.
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 MARS 61623 Auxiliary Switch is a professional-grade solution for technicians looking to expand the signaling and control capabilities of existing 3-pole contactors. Specifically engineered for 75-90 Amp MARS 780 and 910 Series definite purpose contactors, this SPDT (Single Pole Double Throw) side-mount switch provides a reliable interface for pilot duty or secondary control circuits. With a 11A resistive and 6A inductive rating at 120/240VAC, it is designed to handle the rigorous switching demands of commercial refrigeration and A/C systems.
Installation is straightforward via the side mount snap-on design, allowing you to quickly integrate it into your control logic without tearing down the entire existing assembly. The enclosed body protects the electrical contacts from environmental contaminants, while the high-performance copper and brass conductors ensure maximum current-carrying efficiency. For contractors, the oversized "arch window" on the terminal block simplifies lead routing, reducing time on the job site when wiring complex interlock or status systems.
Key Benefits
- Direct Compatibility: Engineered specifically for high-amperage MARS 780/910 contactors with 3-pole configurations.
- Enhanced Signaling: Provides a 75-90A auxiliary SPDT contact set to manage remote status lights, dampers, or secondary relays.
- Durable Construction: Totally enclosed housing prevents dust ingress, extending the operational life of the internal auxiliary contacts.
- Fast Integration: Tool-free side-mounting allows for rapid field upgrades or replacements on active service calls.
- Efficient Conductivity: Utilizes high-grade copper and brass to maintain a cooler running contactor environment.
Common Questions
Can I use this on 30-60A contactors?
No, the MARS 61623 is specifically sized for 75A and 90A 3-pole contactors in the 780 and 910 families. For lower-amperage units, a different mounting bracket or switch model is required.
Is this switch suitable for A2L refrigerant environments?
Yes, these heavy-duty auxiliary switches are rated for modern commercial refrigeration applications, though always verify specific local code requirements for hazardous locations.
Does this provide both NO and NC contacts?
Yes, as a Single Pole Double Throw (SPDT) switch, it features one common terminal with one normally open (NO) and one normally closed (NC) contact.
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.
