Reduces the risk of electrical fires caused by overload circuits. Fits siemens EC, ultimate and MC panels. Standard overload and short circuit protection in siemens load centers. SKU: 40541701 MFG: Q2020 Shop more products by Siemens. SHARE Share on Facebook Tweet on Twitter Share on Google+ Pin on Pinterest Free shipping over $35 $16.38 Quantity In Stock Add to cart Request a Bulk Quote Thank you for your quote request. We will be in touch. DETAILS Description DESCRIPTION Highlights: 1" wide 20/20 amp, 120/240 vac 10,000 AIR Interchangeable Not interchangeable with square D homeline panels Switch indicator Switch rated Circuit limiting Reduces the risk of electrical fires caused by overload circuits Plug-in Fits siemens EC, ultimate and MC panels Standard overload and short circuit protection in siemens load centers For CTL (circuit limiting) load centers with bus bar slots Tandem breakers offer two circuit protection while only requiring one space in a load center C.S.A. approved UL listed FEATURES MFR: Q2020 SKU: 40541701 UPC: 783643148260 Brand: Siemens