{"product_id":"qs2100h-100-amp-multi-family-main-breaker-type-qs","title":"QS2100H 100 Amp Multi Family Main Breaker Type QS With 22 KAIC Rating, UL Listed For WMM And PAK Meter Stacks, Side Wired Installation, Heavy Duty Residential Main Breaker For Multi Family Buildings, Reliable Electrical Protection","description":"\u003cdiv\u003eMain Breaker QS2100H for Multi-Family Meter Stacks (Single)\u003cbr\u003e\n✔️ 100 A QS breaker, 22 KAIC, side wired, UL listed for WMM\/PAK \u003cp\u003eThis heavy-duty residential main breaker is designed for multi-family buildings and UL listed for Siemens WMM and PAK meter stacks. The side-wired design saves wiring space and speeds installation.\u003c\/p\u003e \u003cp\u003e✅ UL listed main breaker for WMM and PAK meter stacks \u003cbr\u003e✅ 100 A rating with 22 KAIC fault current rating \u003cbr\u003e✅ Side-wired installation for easier wiring and neater runs \u003cbr\u003e✅ Matches footprint of standard 100 A QP breakers for easy upgrades \u003cbr\u003e✅ Heavy-duty protection for multi-family electrical service \u003cbr\u003e\u003c\/p\u003e \u003cp\u003e💡 What is a main breaker used for in a multi-family meter stack?\u003c\/p\u003e\n\u003cp\u003eIn short, this device acts as the primary disconnect and fault-current limiter for the meter stack.\u003c\/p\u003e\n- Protects feeders and limits fault current to protect property\u003cbr\u003e\n- Enables safe isolation during maintenance in WMM\/PAK stacks\u003cbr\u003e\n- Side-wired design reduces wiring complexity and space\u003cbr\u003e\n✝️\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":48822413557995,"sku":"VXB0052OWODA","price":487.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/71l7y7HWviL.jpg?v=1781161812","url":"https:\/\/vxb.com\/products\/qs2100h-100-amp-multi-family-main-breaker-type-qs","provider":"VXB Bearings","version":"1.0","type":"link"}