Which style 30 amp breaker...

[rsieracki]

So i finally got around to finish wiring my ceiling heater i bought myself for
http://www.menards.com/main/heating...0v-ceiling-garage-heater/p-2403717-c-6328.htm

I ran 2 10ga wires in conduit from my panel to a 4" box that will have the DPDT cutoff switch and a Thermostat
switch:
http://www.menards.com/main/electri...-pole-single-pole-switch/p-1402911-c-6324.htm
thermostat:
http://www.menards.com/main/heating...le-wall-mount-thermostat/p-134340-c-12864.htm

Now i need to connect it in my breaker panel and i know i need a 30amp 240v breaker... but what im wondering is which style of 30 amp breaker. i've purchased one of each with intent on returning the incorrect one:
http://www.menards.com/main/mainten...o-trade-30-amp-120-240-v/p-1736483-c-6416.htm
and
http://www.menards.com/main/mainten...omeline-trade-30-amp-120/p-1736329-c-6416.htm

all the owners manual for the heater says is :30 amp breaker

for those interested here is the manual:
http://www.menards.com/main/mainten...omeline-trade-30-amp-120/p-1736329-c-6416.htm

 

[Mustang51js]

Can't tell you what breaker until you tell us what panel you have,first one is a QO series,2nd one is homeline, both made by square d. Look at your breakers and you will be able to figure out what one you need

 

[wyliesdiesels]

Take a pic of your panel label and panel with cover removed and post em up!

 

[rsieracki]

Is the only difference that one is for a QO? It's a square D panel for sure.

 

[alfredeneuman]

If the breaker is 3/4" wide it is a QO.
If 1" wide it is a Homeline.

Double poles would be twice this measurement

 

[wyliesdiesels]

Is the only difference that one is for a QO? It's a square D panel for sure.

Yup but those breakers arent interchangeable so u have to get the correct breaker for your panel.

 

[rsieracki]

Yes I just checked and the QO don't fit..

Now do I want a double pole 30&30 or a double pole 15&15 for a 30 amp 240 circuit?

 

[justsam]

You want 30 Amp on both for a 30 Amp 240 volt circuit.