New to the market from
Tyco Electronicsis a series of enclosed safety switches covering rated currents from 20 up to 200A with 3 and 4-pole versions. The devices are available in three IP65 rated enclosure frame sizes offering excellent insulation properties. Benefiting from large cable clamps, easy to open knock-out glands, a snap-in switch for ease of wiring and cover interlocks in both on and padlocked off positions, the switches are fully RoHS compliant.
For more information on this company click here
To add your company click here
UK homes more suitable for heat pumps than expected
Hello Gordoun, you can use a simple empirical formula to estimate COP (my own analysis, unpublished, based on the Building Research Establishment...