@jimbotheelectrician: Contactors controlling lighting. #sparky #design #contactors #letslearn #electric #electrician #3phase #lighting #engineering #lighting #industrial #commercial

JIMBO THE ELECTRICIAN
JIMBO THE ELECTRICIAN
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Region: GB
Sunday 30 October 2022 11:51:16 GMT
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daveisalreadyinuse
Dave :
We power the contactors off more often now if lights are generally 24/7, if contactor fails, fails closed and no loss of lights or em supply
2022-10-30 13:10:56
13
lm_85103
Liam :
Very informative, great video mate👍
2022-10-30 11:55:42
9
regnums007
user7702995377526 :
You need to be Installing leds Bro
2022-10-30 22:47:31
4
kb05212
KB :
if you have 415v at the switch you need to put a warning labels on thar switch bank
2022-10-31 20:31:05
2
mike_._ehrmantraut
Mike :
Why would people use bus bar lighting?
2022-10-31 00:21:05
1
tool_dynasty
Tool Dynasty :
What is an contactor? Old boss never explained it to me
2022-10-30 14:26:33
1
pauls_cla
Paul :
if you're em lights are on one phase if you lost the other 2 phases they wouldn't work
2022-11-01 12:12:29
1
scelectrician
SCelectrician Rob :
Proper Phase rotation is a must!!!!!!!!!!
2022-11-04 01:57:48
1
layixij2212
layixij221 :
Since the emergencies are fed from separate contactors doesnt that undermine their function? If the lighting contractor fails but the emergency contactor doesn’t wouldnt that leave the area without light? Unless its a maintained system that is
2022-10-30 12:42:46
1
daveisalreadyinuse
Dave :
But you will still have lights, just need to fault find and repair then
2022-11-25 00:07:07
0
nickcranston
NickCranston :
had to stop watching when you called it 'buzz' instead of 'bus' bar.
2022-11-01 06:23:54
0
discolife1234
Discolife :
If very clear you aren’t competent
2022-10-31 23:57:53
0
user123334466
User12244 :
More contactors and rela plz
2022-12-07 10:25:30
0
dalebeatson2
Dale Beatson :
What your teaching is valuable, however your teaching as a trained person, what your teaching doesn’t make sense to someone who doesn’t know the bas
2022-10-31 22:26:48
0
danthedanthedan
Danthedanthedan :
I want to sing the tequila song. Not that one. The other one.
2022-10-31 21:50:19
0
mrt22222
Mr T 2222 :
rookie sparky work ... not very interesting 🤔
2022-10-31 21:49:38
0
harryharryharry010203_
HARRY VOTE REFORM :
Phase balancing
2022-10-31 21:21:46
0
mrhenryii
Mr HENRY :
employee me bro
2023-01-13 17:26:38
0
chrise46
Chrise46 :
You would of thought the em would of been on a N/C contactor tho
2022-10-31 16:58:33
0
user1238766654
User1238766654 :
Great explanation 👍🏻👍🏻
2022-10-31 08:22:06
0
sparkyhomo
G :
Bus, Bus, Bus not buzz 🐝
2022-10-31 07:14:08
0
themexicansparky
Mexican sparky :
I have contractors wiring coming from switch bank to lighting panel and from panel l1 4 circuits just confused how to wire them from panel and out
2023-12-16 19:16:42
0
danielbennett63
Daniel Bennett :
Bro I'm on a 4 year apprenticeship and in my second year, you should become a teacher for colleges you make it sound so simple. thank you 👍😎
2022-10-31 06:07:01
0
lanbofrl8a7
IoT single light controller 4G :
We're the original manufacturer of intelligent streetlight control systems, specializing in producing smart streetlights, intelligent street lighting systems, individual lamp controllers, centralized controllers, and streetlight control system platforms.
2026-07-10 12:08:24
0
adamnoon0
Adam Reef Sonic 🐠 🪸🧜 :
Thank you for this video James, helped me get a step closer to understanding them. Great stuff.
2022-10-30 15:26:54
0
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