{"product_id":"eaton-30-40-amps-plug-in-4-pole-circuit-breaker","title":"Eaton 30\/40 amps Plug In 4-Pole Circuit Breaker","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eEaton 30\/40 amps Plug-In 4-Pole Circuit Breaker\u003c\/strong\u003e is a purpose-built safety device designed for BR-series panels, delivering reliable protection for 120\/240-volt circuits. This four-pole, plug-in breaker brings the power and precision you need for demanding electrical setups while simplifying maintenance and upgrades in residential, commercial, or light-industrial settings.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eWhy choose a 4-pole design?\u003c\/strong\u003e A four-pole configuration lets you disconnect all poles simultaneously, which is essential for multi-wire branch circuits (MWBC) with shared neutrals or any equipment that requires coordinated shutdown across multiple hot legs. In practical terms, you get enhanced safety, easier servicing, and compliant disconnection for complex loads without juggling multiple devices.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eKey features at a glance\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003ePlug-In Mounting\u003c\/strong\u003e—Fast, tool-free installation into compatible Eaton BR panels, reducing install time and minimizing field wiring disruption.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e4-Pole Configuration\u003c\/strong\u003e—Designed to protect and control four conductors in one compact unit, ideal for MWBC and higher-amp circuits in BR panels.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e30\/40 Amp Rating\u003c\/strong\u003e—Flexible protection for heavy-duty residential or commercial circuits, with precise trip behavior to safeguard equipment and wiring.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e120\/240-Volt Operation\u003c\/strong\u003e—Supports common lighting, receptacle, and equipment circuits in a single device, streamlining panel planning.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eUL Listed \u0026amp; CSA Listed\u003c\/strong\u003e—Certified for safety and performance to meet stringent electrical codes and standards.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCompact Dimensions\u003c\/strong\u003e—Width 1.97 in, Height 3 in, Depth 2.89 in, delivering reliable protection without crowding your panel space.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eIndoor Use\u003c\/strong\u003e—Optimized for protected indoor environments where BR-series breakers are designed to perform.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eHow this breaker adds value in real-world setups\u003c\/h2\u003e \u003cp\u003eIf you’re wiring a multi-wire branch circuit or feeding multiple loads from a single panel, this 4-pole plug-in breaker simplifies your electrical design. Its coordinated trip mechanism ensures all poles disengage together during a fault, reducing the risk of shared-neutral overloads and improving overall panel safety. The plug-in format means you can swap or upgrade breakers quickly during renovations or load changes, with less downtime and fewer tools required.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eIdeal for\u003c\/strong\u003e:\n\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eResidential and light commercial panels that use Eaton BR breakers\u003c\/li\u003e \u003cli\u003eMWBC installations requiring simultaneous disconnection of multiple hot legs\u003c\/li\u003e \u003cli\u003eApplications where a robust 30\/40 A protection strategy is needed for 120\/240 V circuits\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eSpecification snapshot\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eMounting type: Plug-In\u003c\/li\u003e \u003cli\u003eNumber of Poles: 4-Pole\u003c\/li\u003e \u003cli\u003eAmps: 30\/40\u003c\/li\u003e \u003cli\u003eVolts: 120\/240\u003c\/li\u003e \u003cli\u003eSeries: Type BR\u003c\/li\u003e \u003cli\u003eIndoor or Outdoor: Indoor\u003c\/li\u003e \u003cli\u003eWidth: 1.97 in\u003c\/li\u003e \u003cli\u003eHeight: 3 in\u003c\/li\u003e \u003cli\u003eDepth: 2.89 in\u003c\/li\u003e \u003cli\u003eListings: UL Listed, CSA Listed\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWhether you’re upgrading an aging panel, expanding a circuit, or configuring a MWBC with a shared neutral, the Eaton 30\/40 amps Plug-In 4-Pole Circuit Breaker offers dependable protection, straightforward installation, and clear compatibility with Type BR panels. Trust in a component designed to meet modern electrical demands while simplifying maintenance and future upgrades.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Eaton","offers":[{"title":"Default Title","offer_id":52169072050450,"sku":"34835","price":38.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0928\/1024\/8466\/files\/34835_A.eps_High.jpg?v=1775414770","url":"https:\/\/nationalhardwaregroup.com\/products\/eaton-30-40-amps-plug-in-4-pole-circuit-breaker","provider":"National Hardware Group","version":"1.0","type":"link"}