If the forum is NOT loading any colour PLEASE CLICK HERE.

relays

Recent contents Top users

S
auxilliary contacts in relays and in vcb's

what function does the auxilliary contacts in vcb and relays serve? what's the need for auxilliary relays??
- supercore
- Thread
- Oct 22, 2009
- breaker canada circuit contacts electricians' talk other relay relays
- Replies: 6
- Forum: Electrician Talk | All Countries
L
Undervoltage Relays!

Hi there. Just wondering whether undervoltage relays exist? I am hoping to use one in a circuit which when it senses an undervoltage will switch, so i can then power a circuit from a battery back-up? In other words, when the power is lost, the relay will detect this and then switch which then...
- Leccy1976
- Thread
- Mar 20, 2009
- aus electricians' talk relay relays volts
- Replies: 8
- Forum: Australia
D
240V 10A Relays

HI chaps this might sound like an odd one but i need a 10A rated 240V relay that is switched by an electro mechanical switch that is rated at 800W. so i need the 800W switch to switch a relay to to caryy about 2000W the reason for this is the system i am using cant switch such a high load so the...
- dragon-av
- Thread
- Jun 2, 2008
- 240v canada electricians' talk relay relays
- Replies: 5
- Forum: Electrician Talk | All Countries

OFFICIAL SPONSORS

These Official Forum Sponsors May Provide Discounts to Regular Forum Members - If you would like to sponsor us then CLICK HERE and post a thread with who you are, and we'll send you some stats etc