{"product_id":"siemens-e2n1f-100a-600v-2-pole-circuit-breaker","title":"Siemens E2N1F - 100 A, 600 V, 2-Pole Circuit Breaker | AmpState","description":"\u003cdiv\u003eSiemens E2N1F - 100 A, 600 V, 2-Pole Circuit Breaker from AmpState delivers reliable, space-efficient protection for today’s panels. Built to guard branch circuits from overloads and short circuits, this molded case circuit breaker pairs Siemens engineering with practical, install-ready design for residential, commercial, and light industrial environments. \u003cb\u003eKey features that matter in real-world panels\u003c\/b\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cb\u003eAmperage rating:\u003c\/b\u003e 100 A — ample protection for feeders and larger branch circuits without excessive nuisance trips.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eVoltage rating:\u003c\/b\u003e 600 V — suitable for a broad range of electrical systems and equipment common in commercial and light industrial settings.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003ePoles:\u003c\/b\u003e 2-pole configuration — ensures simultaneous disconnection of both conductors on 240 V circuits, enhancing safety and equipment protection.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eType:\u003c\/b\u003e Thermal-magnetic molded case circuit breaker — combines thermal (overload) and magnetic (short-circuit) trip technology for stable, repeatable protection across varying loads and temperatures.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eCompatibility:\u003c\/b\u003e Designed to align with matching Siemens OEM load centers and panelboards for straightforward substitution and reliable fit.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eManufacturer \u0026amp; part:\u003c\/b\u003e Siemens E2N1F — a proven choice within the Siemens family for consistent performance and long-term serviceability.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cb\u003eWhy this 2-pole MCCB matters in your panel\u003c\/b\u003e\n\u003cp\u003eIn a busy electrical panel, space is at a premium. The E2N1F’s compact molded case design makes efficient use of panel space while delivering robust protection. The thermal-magnetic trip unit responds quickly to short circuits while avoiding unnecessary trips from normal transients, helping keep critical equipment online and reducing downtime.\u003c\/p\u003e \u003cb\u003eIdeal use cases\u003c\/b\u003e\n\u003cul\u003e \u003cli\u003eResidential service panels protecting main distribution feeders and multi-bedroom circuits.\u003c\/li\u003e \u003cli\u003eCommercial electrical rooms safeguarding lighting, receptacle banks, and small-to-mid-size HVAC or pumps.\u003c\/li\u003e \u003cli\u003eLight industrial environments where dependable 240 V circuits and motor protection are required.\u003c\/li\u003e \u003cli\u003eRetrofits or replacements in OEM-compatible load centers where a like-for-like Siemens MCCB is preferred for continued performance and warranty alignment.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cb\u003eWhat sets it apart from generic breakers\u003c\/b\u003e\n\u003cp\u003eUnlike standard mini breakers or improvised protection schemes, the Siemens E2N1F is a purpose-built molded case circuit breaker designed to fit Siemens panel systems precisely. Its compact form factor frees panel space without compromising protection, and its thermal-magnetic mechanism provides predictable trip behavior across a range of ambient conditions—an essential factor for reliability in commercial and light industrial applications.\u003c\/p\u003e \u003cb\u003ePractical tips for installation and use\u003c\/b\u003e\n\u003cul\u003e \u003cli\u003eVerify compatibility with your specific Siemens load center or panelboard before installation to ensure proper bus-bar alignment and terminal torque.\u003c\/li\u003e \u003cli\u003eUse as a branch-circuit protection device for circuits that require 100 A max current and up to 600 V nominal service.\u003c\/li\u003e \u003cli\u003eLabel the protected circuit clearly in the panel to simplify future troubleshooting and maintenance.\u003c\/li\u003e \u003cli\u003eConsider keeping a spare E2N1F on hand for quick replacement in service environments to minimize downtime.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cb\u003eTechnical at a glance\u003c\/b\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cb\u003eManufacturer:\u003c\/b\u003e Siemens\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003ePart Number:\u003c\/b\u003e E2N1F\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eType:\u003c\/b\u003e Thermal-magnetic molded case circuit breaker\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eAmperage:\u003c\/b\u003e 100 A\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eVoltage:\u003c\/b\u003e 600 V\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003ePoles:\u003c\/b\u003e 2\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eApplication:\u003c\/b\u003e Branch circuit overcurrent and short-circuit protection\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWith the Siemens E2N1F 100 A, 600 V, 2-pole MCCB, you get dependable protection, a compact footprint, and seamless compatibility with Siemens panel systems—all backed by AmpState’s reliable sourcing. It’s a practical, long-term solution for safeguarding power distribution in any space that relies on safe, resilient electrical infrastructure.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amp State","offers":[{"title":"Default Title","offer_id":46349783892130,"sku":null,"price":710.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/siemens_breaker_and_panel_362bfa7d-e8c9-47ee-8461-6e01f207f19d.png?v=1764156582","url":"https:\/\/www.ampstate.com\/products\/siemens-e2n1f-100a-600v-2-pole-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}