Eaton Cutler-Hammer C320KGS21 Auxiliary Contact
The Eaton Cutler-Hammer C320KGS21 is a side-mounted auxiliary contact block designed for heavy-duty switching applications. This unit features a 1NC (Normally Closed) configuration, providing reliable feedback for control circuits and interlocking logic. Engineered for versatility, the C320KGS21 is compatible with Freedom Series starters and contactors spanning NEMA Sizes 3-5 and IEC Sizes L-S. It is also the standard solution for Definite Purpose contactors rated between 120A and 360A. Built to withstand high-vibration environments, the contact block ensures mechanical and electrical continuity in mission-critical HVACR and industrial motor control centers. When integrating this component, ensure the mounting orientation aligns with the specific frame size to maintain proper actuation timing. This Eaton C320KGS21 is essential for monitoring contact state or signaling remote monitoring systems in large-scale motor control systems.
Key Technical Benefits
- Universal Compatibility: Fits a broad range of NEMA 3-5 and IEC L-S motor starters.
- Industrial Durability: Rated for high-amperage Definite Purpose contactors up to 360A.
- Seamless Integration: Side-mounting design allows for quick installation without increasing the depth of the starter.
- Superior Conductivity: High-grade contact materials minimize voltage drop and prevent nuisance signals in low-voltage control loops.
Frequently Asked Questions
How do I install the C320KGS21 on a NEMA Size 3 starter?
This auxiliary contact snaps onto the side of the Freedom series contactor frame. Ensure the actuator arm of the contact block aligns correctly with the contactor crossbar to ensure the 1NC state changes accurately upon coil energization.
Can I use the C320KGS21 for pilot light signaling?
Yes, as a normally closed contact, it is frequently used to energize a "Stopped" or "Fault" indicator lamp when the main contactor is de-energized.
Will this auxiliary contact fit older Freedom Series models?
The C320KGS21 is specifically engineered for the Eaton Freedom and C30CN product lines. Verify your frame size falls within the NEMA 3 through 5 or IEC L through S specifications to ensure physical fitment.
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.
Eaton Cutler-Hammer C320KGS21 Auxiliary Contact
The Eaton Cutler-Hammer C320KGS21 is a side-mounted auxiliary contact block designed for heavy-duty switching applications. This unit features a 1NC (Normally Closed) configuration, providing reliable feedback for control circuits and interlocking logic. Engineered for versatility, the C320KGS21 is compatible with Freedom Series starters and contactors spanning NEMA Sizes 3-5 and IEC Sizes L-S. It is also the standard solution for Definite Purpose contactors rated between 120A and 360A. Built to withstand high-vibration environments, the contact block ensures mechanical and electrical continuity in mission-critical HVACR and industrial motor control centers. When integrating this component, ensure the mounting orientation aligns with the specific frame size to maintain proper actuation timing. This Eaton C320KGS21 is essential for monitoring contact state or signaling remote monitoring systems in large-scale motor control systems.
Key Technical Benefits
- Universal Compatibility: Fits a broad range of NEMA 3-5 and IEC L-S motor starters.
- Industrial Durability: Rated for high-amperage Definite Purpose contactors up to 360A.
- Seamless Integration: Side-mounting design allows for quick installation without increasing the depth of the starter.
- Superior Conductivity: High-grade contact materials minimize voltage drop and prevent nuisance signals in low-voltage control loops.
Frequently Asked Questions
How do I install the C320KGS21 on a NEMA Size 3 starter?
This auxiliary contact snaps onto the side of the Freedom series contactor frame. Ensure the actuator arm of the contact block aligns correctly with the contactor crossbar to ensure the 1NC state changes accurately upon coil energization.
Can I use the C320KGS21 for pilot light signaling?
Yes, as a normally closed contact, it is frequently used to energize a "Stopped" or "Fault" indicator lamp when the main contactor is de-energized.
Will this auxiliary contact fit older Freedom Series models?
The C320KGS21 is specifically engineered for the Eaton Freedom and C30CN product lines. Verify your frame size falls within the NEMA 3 through 5 or IEC L through S specifications to ensure physical fitment.
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 C320KGS21 is a side-mounted auxiliary contact block designed for heavy-duty switching applications. This unit features a 1NC (Normally Closed) configuration, providing reliable feedback for control circuits and interlocking logic. Engineered for versatility, the C320KGS21 is compatible with Freedom Series starters and contactors spanning NEMA Sizes 3-5 and IEC Sizes L-S. It is also the standard solution for Definite Purpose contactors rated between 120A and 360A. Built to withstand high-vibration environments, the contact block ensures mechanical and electrical continuity in mission-critical HVACR and industrial motor control centers. When integrating this component, ensure the mounting orientation aligns with the specific frame size to maintain proper actuation timing. This Eaton C320KGS21 is essential for monitoring contact state or signaling remote monitoring systems in large-scale motor control systems.
Key Technical Benefits
- Universal Compatibility: Fits a broad range of NEMA 3-5 and IEC L-S motor starters.
- Industrial Durability: Rated for high-amperage Definite Purpose contactors up to 360A.
- Seamless Integration: Side-mounting design allows for quick installation without increasing the depth of the starter.
- Superior Conductivity: High-grade contact materials minimize voltage drop and prevent nuisance signals in low-voltage control loops.
Frequently Asked Questions
How do I install the C320KGS21 on a NEMA Size 3 starter?
This auxiliary contact snaps onto the side of the Freedom series contactor frame. Ensure the actuator arm of the contact block aligns correctly with the contactor crossbar to ensure the 1NC state changes accurately upon coil energization.
Can I use the C320KGS21 for pilot light signaling?
Yes, as a normally closed contact, it is frequently used to energize a "Stopped" or "Fault" indicator lamp when the main contactor is de-energized.
Will this auxiliary contact fit older Freedom Series models?
The C320KGS21 is specifically engineered for the Eaton Freedom and C30CN product lines. Verify your frame size falls within the NEMA 3 through 5 or IEC L through S specifications to ensure physical fitment.
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.
