{"product_id":"ch340sw","title":"CH340SW - 40 Amp Switching Neutral Circuit Breaker","description":"\u003cp\u003e\u003cstrong\u003eCH340SW - 40 Amp Switching Neutral Circuit Breaker\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eWhen you need a breaker that handles more than the basics, the CH340SW is a solid choice. It’s built for setups where the neutral needs to be switched along with the hot legs—something you’ll run into with certain multi-wire branch circuits or more sensitive electrical configurations. What makes this one different is its switching-neutral design. Instead of just interrupting the hot legs, it disconnects the neutral at the same time. That extra step can make a real difference in safety and system performance, especially in the right applications. It’s rated at 40 amps and designed on the CH frame, so it fits into compatible panels without any hassle. The plug-on style keeps installation simple, and the common trip mechanism ensures everything trips together if there’s a fault—no guessing, no partial disconnects.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features and Benefits\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSwitching Neutral –\u003c\/strong\u003e Disconnects neutral and hot legs together, which is important in certain circuit setups\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e3-Pole Breaker –\u003c\/strong\u003e Two hot legs plus one neutral pole\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e40 Amp Rating –\u003c\/strong\u003e Works well for mid-range electrical loads\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e10k AIC @ 120\/240V –\u003c\/strong\u003e Handles fault interruptions reliably\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCommon Trip –\u003c\/strong\u003e All poles trip at once for safer operation\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePlug-On Design –\u003c\/strong\u003e Installs quickly into CH panelboards\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompact Size –\u003c\/strong\u003e Doesn’t take up unnecessary space in the panel\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e CH340SW\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 3\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 40A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 120\/240 VAC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eA.I.C. Rating:\u003c\/strong\u003e 10k\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrame Type:\u003c\/strong\u003e CH\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTrip Type:\u003c\/strong\u003e Common Trip\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting:\u003c\/strong\u003e Plug-On\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConfiguration:\u003c\/strong\u003e 2 hot poles + 1 neutral (switching neutral)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003eHeight: 3.19 in\u003c\/li\u003e\n\u003cli\u003eWidth: 2.25 in\u003c\/li\u003e\n\u003cli\u003eDepth: 2.5 in\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eMaterial Compliance and Certifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eThis breaker is built to meet UL standards, aligning with widely accepted safety and performance expectations for electrical equipment. That means it’s suitable for use in properly designed residential and light commercial systems where code compliance matters.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eWhere It Works Best\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMulti-wire branch circuits\u003c\/li\u003e\n\u003cli\u003ePanels where the neutral needs to be disconnected\u003c\/li\u003e\n\u003cli\u003eResidential upgrades with more complex wiring\u003c\/li\u003e\n\u003cli\u003eLight commercial applications\u003c\/li\u003e\n\u003cli\u003eEquipment that benefits from balanced load protection\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e\n\u003cbr\u003e\n\u003cdiv\u003e\n\u003cblockquote\u003e\n\u003cp style=\"font-size: 12px;\"\u003e\u003cem\u003eUse of Original Equipment Manufacturer (OEM) trademarks, names, and logos is for informational and identification purposes only. This does not imply any affiliation, sponsorship, endorsement, or approval by the original equipment manufacturer.\u003cstrong\u003e CIRCUIT BREAKER SUPERSTORE®\u003c\/strong\u003e is an independent reseller and is \u003cstrong\u003enot \u003c\/strong\u003ean authorized distributor, affiliate, or representative of any manufacturer. Manufacturer warranties do \u003cstrong\u003enot\u003c\/strong\u003e apply unless expressly stated. All trademarks and registered trademarks are the property of their respective owners.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp style=\"font-size: 12px;\"\u003e\u003cem\u003eEaton®, Cutler-Hammer®, Westinghouse®, Challenger®, Bussmann®, Crouse-Hinds®, and Cooper® are registered trademarks of Eaton Corporation plc. Products sold are surplus, used, or refurbished and are \u003cstrong\u003eNOT \u003c\/strong\u003esupplied by Eaton Corporation plc or its affiliates.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/blockquote\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"EATON","offers":[{"title":"New In Box","offer_id":51674521436459,"sku":"CH340SW","price":215.86,"currency_code":"USD","in_stock":false}],"url":"https:\/\/store.circuitbreakersuperstore.com\/products\/ch340sw","provider":"CIRCUIT BREAKER SUPERSTORE®","version":"1.0","type":"link"}