| Type of Product: |
Pressure switch |
| Manufacturer: |
Tecmark 4756P / SPDT meaning instead of a simple on / off config. you can use the extra connection point to toggle a dual speed application or control a heat indicator light for example. |
| Connection: |
1/8 inch MPT screw thread to attach to heater tube. Switching mechanism at top has 2 x flat spade connectors to attach the contact wire. Also uses 3rd contact as explained above. |
| Dimensions: |
Height: 70 mmDiameter: 50 mmOuter Diameter threaded connection: 9 mm |
| Commonly Used With: |
High current using equipment. |
| Additional Notes: |
Up to 277vac. 25A resistive (meaning use with a heater for example), 4A (1HP) inductive @ 120vac or 8A (2HP) inductive @ 240vac, INDUCTIVE meaning use with a 1HP pump for example.After a few years the wheel can become stiff to turn and you may find that you have to keep re-setting the switch, this is usually a good indication that the unit needs replacing.1-19 PSI |
