{"product_id":"general-electric-seha24at0150-molded-case-circuit-breaker-150a-spectra-rms-seha-frame","title":"General Electric SEHA24AT0150 Molded Case Circuit Breaker – 150A, Spectra RMS SEHA Frame","description":"\u003cdiv class=\"qMYqUG_convSearchResultHighlightRoot\"\u003e\n\u003cdiv class=\"\" data-turn-id-container=\"request-6a077481-6f54-83e8-be9d-9bc8345bdf87-22\" data-is-intersecting=\"true\"\u003e\n\u003csection class=\"text-token-text-primary w-full focus:outline-none has-data-writing-block:pointer-events-none [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto R6Vx5W_threadScrollVars scroll-mb-[calc(var(--scroll-root-safe-area-inset-bottom,0px)+var(--thread-response-height))] scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\" dir=\"auto\" data-turn-id=\"request-6a077481-6f54-83e8-be9d-9bc8345bdf87-22\" data-turn-id-container=\"request-6a077481-6f54-83e8-be9d-9bc8345bdf87-22\" data-testid=\"conversation-turn-482\" data-scroll-anchor=\"false\" data-turn=\"assistant\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pb-10 [--thread-content-margin:var(--thread-content-margin-xs,calc(var(--spacing)*4))] @w-sm\/main:[--thread-content-margin:var(--thread-content-margin-sm,calc(var(--spacing)*6))] @w-lg\/main:[--thread-content-margin:var(--thread-content-margin-lg,calc(var(--spacing)*16))] px-(--thread-content-margin)\"\u003e\n\u003cdiv class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col gap-4 grow\"\u003e\n\u003cdiv data-message-author-role=\"assistant\" data-message-id=\"aed39d45-84dc-416d-9f6a-e188450abbda\" dir=\"auto\" data-message-model-slug=\"gpt-5-3-mini\" class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal outline-none keyboard-focused:focus-ring [.text-message+\u0026amp;]:mt-1\" data-turn-start-message=\"true\" tabindex=\"0\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert wrap-break-word w-full dark markdown-new-styling\"\u003e\n\u003cp data-start=\"118\" data-end=\"658\"\u003eThe General Electric SEHA24AT0150 is a Spectra RMS molded case circuit breaker designed for reliable high-capacity overcurrent protection in commercial and industrial power distribution systems. Built on the SEHA frame platform, this unit-mount breaker installs into GE Spectra Series switchboards and panelboards. It features an advanced electronic trip unit with LSI (Long-Time, Short-Time, Instantaneous) protection, true RMS sensing, and interchangeable rating plug capability for flexible system coordination.\u003c\/p\u003e\n\u003cp data-start=\"665\" data-end=\"687\"\u003e\u003cstrong data-start=\"665\" data-end=\"687\"\u003eKey Specifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"689\" data-end=\"973\"\u003e\n\u003cli data-section-id=\"1ep921\" data-start=\"689\" data-end=\"729\"\u003eManufacturer: ABB \/ General Electric\u003c\/li\u003e\n\u003cli data-section-id=\"3qcdah\" data-start=\"730\" data-end=\"759\"\u003ePart Number: SEHA24AT0150\u003c\/li\u003e\n\u003cli data-section-id=\"3xv4gz\" data-start=\"760\" data-end=\"796\"\u003eSeries: Spectra RMS (SEHA frame)\u003c\/li\u003e\n\u003cli data-section-id=\"5wnbfw\" data-start=\"797\" data-end=\"849\"\u003eProduct Type: Molded Case Circuit Breaker (MCCB)\u003c\/li\u003e\n\u003cli data-section-id=\"19l87im\" data-start=\"850\" data-end=\"874\"\u003eCurrent Rating: 150A\u003c\/li\u003e\n\u003cli data-section-id=\"1iptzyj\" data-start=\"875\" data-end=\"941\"\u003eVoltage Rating: 120 \/ 240 \/ 277 \/ 480 VAC (incl. 480Y\/277 VAC)\u003c\/li\u003e\n\u003cli data-section-id=\"vdhrok\" data-start=\"942\" data-end=\"960\"\u003ePhase: 1 Phase\u003c\/li\u003e\n\u003cli data-section-id=\"1yjz5tu\" data-start=\"961\" data-end=\"973\"\u003ePoles: 2\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"980\" data-end=\"1019\"\u003e\u003cstrong data-start=\"980\" data-end=\"1019\"\u003eInterrupting Capacity (AIC Ratings)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1021\" data-end=\"1137\"\u003e\n\u003cli data-section-id=\"188cplt\" data-start=\"1021\" data-end=\"1038\"\u003e65kA @ 120VAC\u003c\/li\u003e\n\u003cli data-section-id=\"r1iv8\" data-start=\"1039\" data-end=\"1056\"\u003e65kA @ 240VAC\u003c\/li\u003e\n\u003cli data-section-id=\"sxjq04\" data-start=\"1057\" data-end=\"1074\"\u003e25kA @ 277VAC\u003c\/li\u003e\n\u003cli data-section-id=\"1yvby4u\" data-start=\"1075\" data-end=\"1097\"\u003e25kA @ 480Y\/277VAC\u003c\/li\u003e\n\u003cli data-section-id=\"1r28rnu\" data-start=\"1098\" data-end=\"1115\"\u003e25kA @ 480VAC\u003c\/li\u003e\n\u003cli data-section-id=\"14tw7i0\" data-start=\"1116\" data-end=\"1137\"\u003e65kA @ 120\/240VAC\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1144\" data-end=\"1174\"\u003e\u003cstrong data-start=\"1144\" data-end=\"1174\"\u003eProtection \u0026amp; Trip Features\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1176\" data-end=\"1466\"\u003e\n\u003cli data-section-id=\"963l87\" data-start=\"1176\" data-end=\"1217\"\u003eTrip Technology: Electronic Trip Unit\u003c\/li\u003e\n\u003cli data-section-id=\"1bv1uer\" data-start=\"1218\" data-end=\"1298\"\u003eTrip Function Code: LSI\n\u003cul data-start=\"1248\" data-end=\"1298\"\u003e\n\u003cli data-section-id=\"1obb0hp\" data-start=\"1248\" data-end=\"1261\"\u003eLong-Time\u003c\/li\u003e\n\u003cli data-section-id=\"t8ehnp\" data-start=\"1264\" data-end=\"1278\"\u003eShort-Time\u003c\/li\u003e\n\u003cli data-section-id=\"hrw8pj\" data-start=\"1281\" data-end=\"1298\"\u003eInstantaneous\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"gtcxsd\" data-start=\"1299\" data-end=\"1357\"\u003eTrip Adjustability: Fixed Thermal, Adjustable Magnetic\u003c\/li\u003e\n\u003cli data-section-id=\"10hviv2\" data-start=\"1358\" data-end=\"1378\"\u003eTrue RMS Sensing\u003c\/li\u003e\n\u003cli data-section-id=\"1ukvb77\" data-start=\"1379\" data-end=\"1399\"\u003eCurrent Limiting\u003c\/li\u003e\n\u003cli data-section-id=\"sr39m3\" data-start=\"1400\" data-end=\"1438\"\u003eInterchangeable Rating Plug System\u003c\/li\u003e\n\u003cli data-section-id=\"7tr88b\" data-start=\"1439\" data-end=\"1466\"\u003eReverse Feed Compatible\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1473\" data-end=\"1504\"\u003e\u003cstrong data-start=\"1473\" data-end=\"1504\"\u003eInstallation \u0026amp; Construction\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1506\" data-end=\"1669\"\u003e\n\u003cli data-section-id=\"pl9r6s\" data-start=\"1506\" data-end=\"1536\"\u003eMounting Style: Unit Mount\u003c\/li\u003e\n\u003cli data-section-id=\"t0a87c\" data-start=\"1537\" data-end=\"1575\"\u003eTerminal Type: Lugs (not included)\u003c\/li\u003e\n\u003cli data-section-id=\"1nx7vwq\" data-start=\"1576\" data-end=\"1616\"\u003eWire Range: 12 AWG – 3\/0 AWG (Cu\/Al)\u003c\/li\u003e\n\u003cli data-section-id=\"268he8\" data-start=\"1617\" data-end=\"1643\"\u003eMax Wire Size: 3\/0 AWG\u003c\/li\u003e\n\u003cli data-section-id=\"82jvep\" data-start=\"1644\" data-end=\"1669\"\u003eMin Wire Size: 12 AWG\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1676\" data-end=\"1692\"\u003e\u003cstrong data-start=\"1676\" data-end=\"1692\"\u003eApplications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1694\" data-end=\"1944\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e\n\u003cli data-section-id=\"51nff\" data-start=\"1694\" data-end=\"1744\"\u003eGE Spectra Series panelboards and switchboards\u003c\/li\u003e\n\u003cli data-section-id=\"18xv2zo\" data-start=\"1745\" data-end=\"1777\"\u003eMotor control centers (MCCs)\u003c\/li\u003e\n\u003cli data-section-id=\"1w7fy5\" data-start=\"1778\" data-end=\"1839\"\u003eIndustrial and commercial electrical distribution systems\u003c\/li\u003e\n\u003cli data-section-id=\"1yoabm6\" data-start=\"1840\" data-end=\"1879\"\u003eHigh-load branch circuit protection\u003c\/li\u003e\n\u003cli data-section-id=\"5gvqae\" data-start=\"1880\" data-end=\"1944\" data-is-last-node=\"\"\u003eRetrofit applications (XT4NU2150AFF000XXX equivalent with kit)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"z-0 flex min-h-[46px] justify-start\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"mt-3 w-full empty:hidden\"\u003e\n\u003cdiv class=\"text-center\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"GE","offers":[{"title":"NEW","offer_id":48427390435577,"sku":"SEHA24AT0150","price":1229.85,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0750\/7810\/7385\/files\/SEDA24AT0030-1_a0b8ac9e-eace-4329-9ea8-517d6dd973b0.webp?v=1779375460","url":"https:\/\/mycircuitbreakers.com\/products\/general-electric-seha24at0150-molded-case-circuit-breaker-150a-spectra-rms-seha-frame","provider":"My Circuit Breakers","version":"1.0","type":"link"}