
York S1-025-21798-000 Ground Lug
When you are out on a service call and need to ensure a secure HVAC equipment grounding connection, the York S1-025-21798-000 Ground Lug is the specific OEM replacement part required for maintaining system safety and code compliance. This electrical aluminum ground lug is a mechanical lay-in style connector designed to streamline the bonding of grounding conductors to the unit chassis. Constructed from high-conductivity aluminum, this lug provides a reliable, corrosion-resistant interface for both aluminum and copper conductors, which is critical for establishing a low-impedance path to earth.
This York replacement part is engineered for a precise fit, measuring approximately 1.06 inches by 0.5 inches. It is built to withstand the thermal cycling and vibration typical of high-performance HVACR systems. Proper installation of this aluminum grounding terminal prevents potential ground faults that can lead to control board failure or compressor damage. By utilizing an official York ground lug, you ensure that the equipment remains within manufacturer specifications and meets National Electrical Code (NEC) Article 250 requirements for effective grounding and bonding in residential and commercial applications.
Key Benefits
- System Safety: Establishes a permanent and stable HVAC ground fault path to protect sensitive electronics and personnel from electrical surges.
- OEM Compatibility: Specifically designed as a direct York S1-025-21798-000 replacement for a seamless fit in AC and furnace cabinets.
- Dual-Rated Performance: Built from durable aluminum to accommodate both AL and CU wiring, offering versatility during electrical component repair.
- Corrosion Resistance: High-grade material construction prevents oxidation at the connection point, maintaining long-term electrical continuity.
- Simplified Installation: Standard mechanical lug design allows for rapid field installation without specialized crimping tools.
Common Questions
- Can I use this lug with copper wire? Yes, this aluminum ground lug is AL/CU rated, making it compatible with both aluminum and copper grounding conductors.
- Is this compatible with all York air conditioners? While designed for specific York models like the AC060X1322A, it is a common York grounding terminal across several residential and light commercial unit lines.
- Do I need to use an anti-oxidant compound? For maximum reliability, especially when using aluminum wire, applying a thin layer of anti-oxidant compound to the conductor is recommended practice for any HVACR electrical connection.
This item is not eligible for free shipping.
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: $4.24
-65%$4.24
$1.48York S1-025-21798-000 Ground Lug
When you are out on a service call and need to ensure a secure HVAC equipment grounding connection, the York S1-025-21798-000 Ground Lug is the specific OEM replacement part required for maintaining system safety and code compliance. This electrical aluminum ground lug is a mechanical lay-in style connector designed to streamline the bonding of grounding conductors to the unit chassis. Constructed from high-conductivity aluminum, this lug provides a reliable, corrosion-resistant interface for both aluminum and copper conductors, which is critical for establishing a low-impedance path to earth.
This York replacement part is engineered for a precise fit, measuring approximately 1.06 inches by 0.5 inches. It is built to withstand the thermal cycling and vibration typical of high-performance HVACR systems. Proper installation of this aluminum grounding terminal prevents potential ground faults that can lead to control board failure or compressor damage. By utilizing an official York ground lug, you ensure that the equipment remains within manufacturer specifications and meets National Electrical Code (NEC) Article 250 requirements for effective grounding and bonding in residential and commercial applications.
Key Benefits
- System Safety: Establishes a permanent and stable HVAC ground fault path to protect sensitive electronics and personnel from electrical surges.
- OEM Compatibility: Specifically designed as a direct York S1-025-21798-000 replacement for a seamless fit in AC and furnace cabinets.
- Dual-Rated Performance: Built from durable aluminum to accommodate both AL and CU wiring, offering versatility during electrical component repair.
- Corrosion Resistance: High-grade material construction prevents oxidation at the connection point, maintaining long-term electrical continuity.
- Simplified Installation: Standard mechanical lug design allows for rapid field installation without specialized crimping tools.
Common Questions
- Can I use this lug with copper wire? Yes, this aluminum ground lug is AL/CU rated, making it compatible with both aluminum and copper grounding conductors.
- Is this compatible with all York air conditioners? While designed for specific York models like the AC060X1322A, it is a common York grounding terminal across several residential and light commercial unit lines.
- Do I need to use an anti-oxidant compound? For maximum reliability, especially when using aluminum wire, applying a thin layer of anti-oxidant compound to the conductor is recommended practice for any HVACR electrical connection.
This item is not eligible for free shipping.
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
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Shipping & Returns
Description
When you are out on a service call and need to ensure a secure HVAC equipment grounding connection, the York S1-025-21798-000 Ground Lug is the specific OEM replacement part required for maintaining system safety and code compliance. This electrical aluminum ground lug is a mechanical lay-in style connector designed to streamline the bonding of grounding conductors to the unit chassis. Constructed from high-conductivity aluminum, this lug provides a reliable, corrosion-resistant interface for both aluminum and copper conductors, which is critical for establishing a low-impedance path to earth.
This York replacement part is engineered for a precise fit, measuring approximately 1.06 inches by 0.5 inches. It is built to withstand the thermal cycling and vibration typical of high-performance HVACR systems. Proper installation of this aluminum grounding terminal prevents potential ground faults that can lead to control board failure or compressor damage. By utilizing an official York ground lug, you ensure that the equipment remains within manufacturer specifications and meets National Electrical Code (NEC) Article 250 requirements for effective grounding and bonding in residential and commercial applications.
Key Benefits
- System Safety: Establishes a permanent and stable HVAC ground fault path to protect sensitive electronics and personnel from electrical surges.
- OEM Compatibility: Specifically designed as a direct York S1-025-21798-000 replacement for a seamless fit in AC and furnace cabinets.
- Dual-Rated Performance: Built from durable aluminum to accommodate both AL and CU wiring, offering versatility during electrical component repair.
- Corrosion Resistance: High-grade material construction prevents oxidation at the connection point, maintaining long-term electrical continuity.
- Simplified Installation: Standard mechanical lug design allows for rapid field installation without specialized crimping tools.
Common Questions
- Can I use this lug with copper wire? Yes, this aluminum ground lug is AL/CU rated, making it compatible with both aluminum and copper grounding conductors.
- Is this compatible with all York air conditioners? While designed for specific York models like the AC060X1322A, it is a common York grounding terminal across several residential and light commercial unit lines.
- Do I need to use an anti-oxidant compound? For maximum reliability, especially when using aluminum wire, applying a thin layer of anti-oxidant compound to the conductor is recommended practice for any HVACR electrical connection.
This item is not eligible for free shipping.
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.












