Limit Switches

This is a BRAND NEW Universal 250 degree 1 Pole snap disc limit switch (L250-40). The switch opens on rise (at 250 degrees) and closes when cooled (to 210 degrees). Replaces Supco part # SHL250. This part is used in many appliances including furnaces...

This is a BRAND NEW Universal 120 degree 1 Pole snap disc limit switch (120-10F). The switch opens on rise (at 120 degrees) and closes when cooled (to 110 degrees). Replaces Supco part # SHL120. This part is used in many appliances including furnaces...

This is a BRAND NEW Universal 200 degree 1 Pole snap disc limit switch (L200-40). The switch opens on rise (at 200 degrees) and closes when cooled (to 160 degrees). Replaces Supco part # SHL200. This part is used in many appliances including furnaces...

This is a BRAND NEW Universal 160 degree 1 Pole snap disc limit switch (L160-40F). The switch opens on rise (at 160 degrees) and closes when cooled (to 120 degrees). Replaces Supco part # SHL160. This part is used in many appliances including furnaces...

This is a BRAND NEW Universal 140 degree 1 Pole snap disc limit switch (L140-10F). The switch opens on rise (at 140 degrees) and closes when cooled (to 130 degrees). Replaces Supco part # SHL140 (L140-10F). This part is used in many appliances...

This is a BRAND NEW Universal 170 degree 1 Pole snap disc limit switch (L170-40). The switch opens on rise (at 170 degrees) and closes when cooled (to 130 degrees). Replaces Supco part # SHL170 (L170-40F). This part is used in many appliances including...

This is a BRAND NEW Universal 190 degree 1 Pole snap disc limit switch (L190-40). The switch opens on rise (at 190 degrees) and closes when cooled (to 150 degrees). Replaces Supco part # SHL190. This part is used in many appliances including furnaces...

This is a BRAND NEW Universal 150 degree 1 Pole snap disc limit switch (L150-20F). The switch opens on rise (at 150 degrees) and closes when cooled (to 130 degrees). Replaces Supco part # SHL150 (L150-40F). This part is used in many appliances including...

This is a BRAND NEW Universal 180 degree 1 Pole snap disc limit switch (L180-10). The switch opens on rise (at 180 degrees) and closes when cooled (to 170 degrees). Replaces Supco part # SHL180 (L180-40F). This part is used in many appliances including...

This is a BRAND NEW Universal 300 degree 1 Pole snap disc limit switch (L300-50). The switch opens on rise (at 300 degrees) and closes when cooled (to 250 degrees). Replaces Supco part # SHL300. This part is used in many appliances including furnaces...

This is a Brand New Trane / American Standard 3" Main Limit Switch rated at 190 Degrees (L190-30F). The Part number is C340366P02 and/or SWT01612 (also 1NT23L-2177).Function:A limit switch is a safety device designed to shut down a piece of equipment. ...

This is a Brand New Trane / American Standard 3" Main Limit Switch rated at 145 Degrees (L145-30F). The Part number is C340056P15 and/or SWT01277. Good luck!Function:A limit switch is a safety device designed to shut down a piece of equipment. Limits...