Question 1

Does this subpanel support tandem circuit breakers?

Accepted Answer

Yes it does.  The 0816 portion of the catalog  number means that it will support 8 full size single pole circuit breakers or 16 tandem single pole circuit breakers.

Question 2

I am planning on using this as a sub-panel and will be using # 8 gauge to feed it.  when they say that  a # 8 THHN  can carry 40-45 amps , does this mean that if I run 2 legs ( two Hots) from the Main Service Panel with a 2 Pole 120/240   30 amp each leg,  Will This give me a total of 60 amps for my Sub-Panel.  Thanks

Accepted Answer

To clarify, 2 legs each at 30 amps does not equal 60amps.  The two legs allow for 240volt (both red and black wires being your hits).  Each leg is 120volts.  The way that it connects to your panel allows your breakers to alternate, as you go down each space, which leg your pulling from.  When you add a 240volt circuit this why you use a double slot breaker effectively pulling 2 individual 120volt hot feeds.  Say you are running a large motor like a table saw or hvac fan, and you need 60amps (very arbitrary number).  You cases you can send 60amps over one wire at 120volts, but that wire would have to be huge.  If you ran 220volts you can get away with smaller wire, because you effectively can reduce your amperage in half.  Now this is all assuming the equipment can handle it, and of course your panel and a few other odds and Ends that aren’t mentioned here.

Question 3

I am looking to replace the frame and door of my electrical panel  it measures 14" x 31"  Thank you

Accepted Answer

Look at Lowes or Home Depot.

Question 4

can I use cutler hammer CH type breakers?

Accepted Answer

No.  Cutler Hammer breakers are not listed for use in this Siemens load center.  We only list Siemens type circuit breakers as acceptable for use in this Siemens Load Center.

Asin	B00002N7KK
Best Sellers Rank	#53,753 in Tools & Home Improvement (See Top 100 in Tools & Home Improvement) #323 in Electrical Boxes, Conduits & Fittings
Brand Name	SIEMENS
Customer Reviews	4.6 4.6 out of 5 stars (873) 4.6 out of 5 stars
Global Trade Identification Number	00783643202122
Included Components	EQ Load Center, Instruction Sheet
Item Dimensions L X W X H	15.4"L x 13"W x 5.3"H
Item Type Name	Load Center
Item Weight	12 pounds
Manufacturer	Siemens
Material Type	Alloy Steel, Aluminum
Maximum Current	125 A
Model	E0816ML1125S
Number Of Circuits	16
Number Of Items	1
Part Number	GID-660304
Phase Type	Single Phase
Unit Count	1 Count
Upc	783643202122
Warranty Description	10 years parts only

Siemens E0816ML1125S Surface Mount, 125 Amp, 8 Space, 16 Circuit, Load Center

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