COMMUNITY FORUM

snix911

09:18AM | 07/27/07
Member Since: 07/26/07
1 lifetime posts
Bvelectrical
I have a hot tub that I have added solar heat and I am in the process of adding some new wiring ( remote heater switch, ozonator and circulation pump).

My heater is 220v 5.5kw with only a BLACK and RED leg. It is bolted to the outside of my hot tub controllers' metal grounded box.

My Question is can I split one leg (black or red) with a relay and not have power going through my heater coil USING POWER?

Thanks

snix

Billhart

12:19PM | 07/27/07
Member Since: 04/25/05
1918 lifetime posts
I am not sure what you are asking.

Bur for CONTROL of 240v loads you only need to break on of the legs.

But you still need a disconnect that will break both legs for service and safety.

ultramegabob

01:53AM | 08/30/07
Member Since: 08/27/07
23 lifetime posts
im not totally sure what your wanting to do, are you wanting to know how to turn your heater on and off with a relay, but dont have a neutral for the relay coil? if that is what your wanting to know, just get a relay or contactor with a 240v. coil or you can set a small transformer and run controls off of 24 volts....
Click_to_reply_button
Inspiration_banner

INSPIRATION GALLERY



Post a reply as Anonymous

Photo must be in JPG, GIF or PNG format and less than 5MB.

Reply_choose_button

captcha
type the code from the image

Anonymous

Post_new_button or Login_button
Register

Oversize windows let the outside in, even in a cozy cottage bathroom like this one. A roller screen and wraparound shower ... Built on a rocky island in the Drina River, near the town of Bajina Basta, Serbia, this wooden house was cobbled together ... Large steel-framed windows flood the interior of this remodeled Michigan barn with daylight. The owners hired Northworks A... Edging formed with upside-down wine bottles is a refreshing change. Cleverly and artistically involving recycled materials... A Washington State couple called on BC&J Architects to transform their 400-square-foot boathouse into a hub for family bea... Similar to the elevated utensil concept, hanging your pots and pans from a ceiling-mounted rack keeps them nearby and easy... Few projects are more fun than upcycling a vintage piece in a surprising way. Outfitted with a sink and a delicately tiled... The thyme growing between these stepping stones adds a heady fragrance to strolls along this lush, low-maintenance garden ... Decoupage is an easy way to add any paper design to your switch plate, whether it is wallpaper, scrapbook paper, book page... Twine lanterns add pops of crafty—but sophisticated—flair to any outdoor setting. Wrap glue-soaked twine around a balloon ... When securely fastened to a tree or the ceiling of a porch, a pallet and some cushioning make the ideal place to lounge. V... Reluctant to throw away any of those unidentified keys in your junk drawer? Hang them from a few chains attached to a simp... A stripped-down model, sans screened porch, starts out at $79,000. Add the porch, a heated floor for the bath, and all the... Salvaged boards in varying widths and colors make up the dramatic accent wall in this attic space. The high-gloss white of... This garden shed has been decked out to the nines. Designer Orla Kiely created the intimate home for a flower trade show, ...
Follow_banner_a
Newsletter_icon Google_plus Facebook Twitter Pinterest Youtube Rss_icon
 
webapp1