TE Connectivity 27E121 Panel/Rail Mount
The TE Connectivity Potter & Brumfield 27E121 is a heavy-duty, 3-pole relay socket engineered for industrial control panels and automation assemblies. Designed for versatility, this 11-pin square base socket supports panel mounting via dual screw slots or secure DIN rail mounting using standard track clips. With a robust 15 Amp current rating and a 300V voltage threshold, it provides a stable electrical interface for power relays in high-demand HVACR and manufacturing environments. The screw terminal connections are designed for secure wire retention, accepting both solid and stranded conductors to ensure low resistance and prevent arc-over in high-vibration applications. This 27E121 relay base is built with high-dielectric thermoplastic to withstand thermal cycling, making it a reliable choice for contractors upgrading relay interface modules or replacing legacy Potter & Brumfield sockets in existing control cabinets.
Key Benefits for Technicians:
- Dual Mounting Flexibility: Seamlessly integrates into DIN rail systems or direct-to-panel configurations.
- High Amperage Capacity: Rated for up to 15 Amps, providing a significant safety margin for inductive motor loads and contactors.
- Secure Wire Termination: Screw terminals ensure a positive mechanical lock, reducing the risk of hot spots or intermittent signals.
- Industrial Durability: Rugged construction maintains structural integrity in high-temperature environments.
Common Technical Questions:
Is the 27E121 compatible with KUP series relays?
Yes, this 11-pin socket is the standard interface for TE Connectivity/Potter & Brumfield KUP series 3PDT relays and equivalent 11-pin blade-style relays.
Can this socket be used in high-vibration HVACR equipment?
The screw terminal design and rigid panel/rail mount housing are specifically engineered to provide a secure connection in applications subject to constant mechanical vibration.
Does it require specialized tools for installation?
Installation is streamlined using standard flathead or Phillips screwdrivers for terminal tightening and mounting, making it field-serviceable without proprietary equipment.
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: $29.11
-65%$29.11
$10.19TE Connectivity 27E121 Panel/Rail Mount
The TE Connectivity Potter & Brumfield 27E121 is a heavy-duty, 3-pole relay socket engineered for industrial control panels and automation assemblies. Designed for versatility, this 11-pin square base socket supports panel mounting via dual screw slots or secure DIN rail mounting using standard track clips. With a robust 15 Amp current rating and a 300V voltage threshold, it provides a stable electrical interface for power relays in high-demand HVACR and manufacturing environments. The screw terminal connections are designed for secure wire retention, accepting both solid and stranded conductors to ensure low resistance and prevent arc-over in high-vibration applications. This 27E121 relay base is built with high-dielectric thermoplastic to withstand thermal cycling, making it a reliable choice for contractors upgrading relay interface modules or replacing legacy Potter & Brumfield sockets in existing control cabinets.
Key Benefits for Technicians:
- Dual Mounting Flexibility: Seamlessly integrates into DIN rail systems or direct-to-panel configurations.
- High Amperage Capacity: Rated for up to 15 Amps, providing a significant safety margin for inductive motor loads and contactors.
- Secure Wire Termination: Screw terminals ensure a positive mechanical lock, reducing the risk of hot spots or intermittent signals.
- Industrial Durability: Rugged construction maintains structural integrity in high-temperature environments.
Common Technical Questions:
Is the 27E121 compatible with KUP series relays?
Yes, this 11-pin socket is the standard interface for TE Connectivity/Potter & Brumfield KUP series 3PDT relays and equivalent 11-pin blade-style relays.
Can this socket be used in high-vibration HVACR equipment?
The screw terminal design and rigid panel/rail mount housing are specifically engineered to provide a secure connection in applications subject to constant mechanical vibration.
Does it require specialized tools for installation?
Installation is streamlined using standard flathead or Phillips screwdrivers for terminal tightening and mounting, making it field-serviceable without proprietary equipment.
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 TE Connectivity Potter & Brumfield 27E121 is a heavy-duty, 3-pole relay socket engineered for industrial control panels and automation assemblies. Designed for versatility, this 11-pin square base socket supports panel mounting via dual screw slots or secure DIN rail mounting using standard track clips. With a robust 15 Amp current rating and a 300V voltage threshold, it provides a stable electrical interface for power relays in high-demand HVACR and manufacturing environments. The screw terminal connections are designed for secure wire retention, accepting both solid and stranded conductors to ensure low resistance and prevent arc-over in high-vibration applications. This 27E121 relay base is built with high-dielectric thermoplastic to withstand thermal cycling, making it a reliable choice for contractors upgrading relay interface modules or replacing legacy Potter & Brumfield sockets in existing control cabinets.
Key Benefits for Technicians:
- Dual Mounting Flexibility: Seamlessly integrates into DIN rail systems or direct-to-panel configurations.
- High Amperage Capacity: Rated for up to 15 Amps, providing a significant safety margin for inductive motor loads and contactors.
- Secure Wire Termination: Screw terminals ensure a positive mechanical lock, reducing the risk of hot spots or intermittent signals.
- Industrial Durability: Rugged construction maintains structural integrity in high-temperature environments.
Common Technical Questions:
Is the 27E121 compatible with KUP series relays?
Yes, this 11-pin socket is the standard interface for TE Connectivity/Potter & Brumfield KUP series 3PDT relays and equivalent 11-pin blade-style relays.
Can this socket be used in high-vibration HVACR equipment?
The screw terminal design and rigid panel/rail mount housing are specifically engineered to provide a secure connection in applications subject to constant mechanical vibration.
Does it require specialized tools for installation?
Installation is streamlined using standard flathead or Phillips screwdrivers for terminal tightening and mounting, making it field-serviceable without proprietary equipment.
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.
