Sold as each. 1". 30 amp, 120/240 vac. Non-interchangeable. 10,000 AIR. Switch indicator. Plug-in. Fits Cutler-Hammer CH panels. Standard overload and short circuit protection in Cutler- Hammer load centers. UL listed. C.S.A. approved. HACR rated. Carded. Manufacturer"s number: CH130CS. Buy Hardware Supplies SKU #: 32662. Country of origin: Puerto Rico. Distributed by Cutler Hammer.