{"product_id":"eaton-pdg23m0150tffl-150a-3-pole-600v-molded-case-circuit-breaker-power-defense-feed-thru-65kaic","title":"Eaton PDG23M0150TFFL 150A 3-Pole 600V Molded Case Circuit Breaker | Power Defense Feed-Thru | 65kAIC","description":"\u003ch2\u003eEaton PDG23M0150TFFL — Power Defense Molded Case Circuit Breaker, 150A, 3-Pole, 600V, Feed-Thru\u003c\/h2\u003e\n\n\u003cp\u003eThe \u003cstrong\u003eEaton PDG23M0150TFFL\u003c\/strong\u003e is a \u003cstrong\u003e150-amp, 3-pole molded case circuit breaker (MCCB)\u003c\/strong\u003e from Eaton's globally rated \u003cstrong\u003ePower Defense series\u003c\/strong\u003e. Designed for demanding industrial and commercial electrical systems, this Frame 2 breaker delivers robust overcurrent protection with a \u003cstrong\u003e65 kAIC interrupting rating at 480VAC\u003c\/strong\u003e — one of the highest in its class for this amperage range.\u003c\/p\u003e\n\n\u003cp\u003eThe feed-thru (TFFL) terminal configuration supports both line-side and load-side connections, making it ideal for \u003cstrong\u003epanelboard feed-through applications\u003c\/strong\u003e and direct replacement of legacy \u003cstrong\u003eEaton Series C HFD3150\u003c\/strong\u003e circuit breakers. It is globally rated and certified to UL 489, IEC, CSA, and CCC standards, and is fully RoHS compliant.\u003c\/p\u003e\n\n\u003ch3\u003eKey Specifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e PDG23M0150TFFL\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e Eaton\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeries:\u003c\/strong\u003e Power Defense (PDG)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFrame:\u003c\/strong\u003e Frame 2\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 150A\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 3-Pole\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVoltage Rating:\u003c\/strong\u003e 600VAC \/ 250VDC\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInterrupting Rating:\u003c\/strong\u003e 65 kAIC at 480VAC\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTrip Unit Type:\u003c\/strong\u003e Thermal-Magnetic (T-M), Fixed-Fixed (Fxd-Fxd)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTrip Functions:\u003c\/strong\u003e Long-Time (LT) and Instantaneous (I)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTerminal Type:\u003c\/strong\u003e Feed-Thru — Standard Line and Load Lugs\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompatible Accessory Terminal:\u003c\/strong\u003e PDG2X3TA225\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMounting:\u003c\/strong\u003e Panel Mount (Eaton Power Defense Panelboards)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCertifications:\u003c\/strong\u003e UL 489, IEC 60947-2, CSA, CCC, RoHS\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTemperature Rating:\u003c\/strong\u003e -4°F to 158°F (-20°C to 70°C)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhy Choose the Eaton PDG23M0150TFFL?\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003ePower Defense MCCB\u003c\/strong\u003e series was engineered to simplify procurement and installation across global markets. With a single globally rated product covering multiple regional standards, you reduce complexity in your supply chain while ensuring code compliance whether your project is UL- or IEC-governed.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHigh Interrupting Capacity:\u003c\/strong\u003e At 65 kAIC \/ 480V, this breaker is suitable for facilities with high available fault current — including industrial plants, data centers, and commercial buildings.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFeed-Thru Ready:\u003c\/strong\u003e The TFFL terminal configuration supports both line and load connections without additional adapters, streamlining panelboard wiring.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDirect Legacy Replacement:\u003c\/strong\u003e Drops in as a 1:1 replacement for the Eaton Series C HFD3150, simplifying retrofits and maintenance.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGlobally Rated:\u003c\/strong\u003e Meets UL 489 and IEC 60947-2 simultaneously — one breaker, worldwide compliance.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThermal-Magnetic Protection:\u003c\/strong\u003e Fixed trip unit provides reliable, maintenance-free protection against overloads and short circuits.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRoHS Compliant:\u003c\/strong\u003e Meets environmental standards for use in regulated applications.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTypical Applications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eCommercial and industrial power distribution panels\u003c\/li\u003e\n  \u003cli\u003eThree-phase electrical systems up to 600VAC\u003c\/li\u003e\n  \u003cli\u003eMotor branch circuit and feeder protection\u003c\/li\u003e\n  \u003cli\u003eData centers and critical infrastructure\u003c\/li\u003e\n  \u003cli\u003eManufacturing equipment and HVAC systems\u003c\/li\u003e\n  \u003cli\u003eRetrofit and replacement of legacy HFD3150 breakers\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat Is a Molded Case Circuit Breaker (MCCB)?\u003c\/h3\u003e\n\u003cp\u003eA \u003cstrong\u003emolded case circuit breaker (MCCB)\u003c\/strong\u003e is a type of electrical protection device housed in a molded insulating case. It automatically interrupts current flow when a fault — such as an overload or short circuit — is detected. Unlike fuses, MCCBs can be reset after tripping, making them ideal for high-traffic commercial and industrial applications where uptime is critical.\u003c\/p\u003e\n\n\u003ch3\u003eWhat Does \"Feed-Thru\" (TFFL) Mean?\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003efeed-thru (TFFL) designation\u003c\/strong\u003e means the breaker includes both line-side and load-side terminal lugs at the factory. This allows the breaker to be wired in series within a panelboard — power enters the line terminals and passes through (or is protected at) the load terminals — without requiring separate terminal block accessories.\u003c\/p\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: What is the interrupting rating of the PDG23M0150TFFL?\u003c\/strong\u003e\u003cbr\u003e\nA: The PDG23M0150TFFL has a 65 kAIC interrupting rating at 480VAC, making it suitable for environments with high available fault current.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: Is the PDG23M0150TFFL a direct replacement for the Eaton HFD3150?\u003c\/strong\u003e\u003cbr\u003e\nA: Yes. The PDG23M0150TFFL is designed to replace the legacy Eaton Series C HFD3150 circuit breaker in panel mount applications.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: What panelboards is this breaker compatible with?\u003c\/strong\u003e\u003cbr\u003e\nA: This breaker is designed for use with Eaton Power Defense panelboards that accept Frame 2 MCCBs.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: Does this breaker meet both UL and IEC standards?\u003c\/strong\u003e\u003cbr\u003e\nA: Yes. It is globally rated and certified to UL 489, IEC 60947-2, CSA, and CCC, making it suitable for both North American and international installations.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: What is the voltage and amperage rating?\u003c\/strong\u003e\u003cbr\u003e\nA: Rated at 600VAC \/ 250VDC and 150 amps continuous current with a 3-pole configuration.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: What trip unit does this breaker use?\u003c\/strong\u003e\u003cbr\u003e\nA: It uses a fixed thermal-magnetic (T-M) trip unit with Long-Time (LT) and Instantaneous (I) trip functions — no adjustment required.\u003c\/p\u003e\n\n\u003ch3\u003eCondition \u0026amp; Availability\u003c\/h3\u003e\n\u003cp\u003eAvailable new from \u003cstrong\u003eAlpha Brokers \u0026amp; Controls\u003c\/strong\u003e. Ships fast from our stocked inventory. Have questions or need a quote for larger quantities? Contact our team directly.\u003c\/p\u003e","brand":"Eaton","offers":[{"title":"New","offer_id":48396210536696,"sku":"PDG23M0150TFFL-N","price":984.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0826\/1209\/3176\/files\/PDG23M0150TFFJ-New-1_6a7e8b5b-d7b8-460e-8e17-9893e80b9d0f.jpg?v=1778795250","url":"https:\/\/alphabreakersandcontrols.com\/products\/eaton-pdg23m0150tffl-150a-3-pole-600v-molded-case-circuit-breaker-power-defense-feed-thru-65kaic","provider":"Alpha Breakers \u0026 Controls","version":"1.0","type":"link"}