{"product_id":"merlin-gerin-32621-mechanical-interlock","title":"MERLIN GERIN 32621 Mechanical Interlock","description":"\u003ch5\u003eMERLIN GERIN 32621 Mechanical Interlock\u003c\/h5\u003e\n\u003ch3 data-section-id=\"1wf2wvu\" data-start=\"1440\" data-end=\"1460\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"1444\" data-end=\"1460\"\u003eDescription:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp data-start=\"1462\" data-end=\"1610\"\u003eMerlin Gerin 32621 mechanical interlock for rotary handle MCCBs, compatible with NS400–630 series, designed for safe source changeover applications.\u003c\/p\u003e\n\u003cp data-start=\"1612\" data-end=\"1945\"\u003eMerlin Gerin 32621 mechanical interlock is a dedicated accessory engineered for use with rotary handle-operated Compact NS series circuit breakers. This interlocking mechanism ensures that two breakers cannot be simultaneously closed, providing a reliable manual source changeover solution in industrial power distribution systems.\u003c\/p\u003e\n\u003cp data-start=\"1947\" data-end=\"2362\"\u003eDesigned for NS400–630 MCCB ranges, the interlock enhances operational safety by mechanically linking two devices, allowing only one to remain in the ON position while enabling safe switching between power sources. Widely used in switchgear assemblies, control panels, and backup power systems, this component is essential for EPC contractors, panel builders, and MRO teams across USA, UAE, and Worldwide markets.\u003c\/p\u003e\n\u003cp data-start=\"2364\" data-end=\"2667\"\u003eAs a legacy Merlin Gerin product under Schneider Electric, the 32621 remains relevant for maintenance, retrofit, and replacement requirements. WeSellStocks.co supports surplus sourcing and bulk procurement, helping industrial buyers secure discontinued or hard-to-find components for ongoing operations.\u003c\/p\u003e\n\u003chr data-start=\"2669\" data-end=\"2672\"\u003e\n\u003ch3 data-section-id=\"1j5ft35\" data-start=\"2674\" data-end=\"2707\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"2678\" data-end=\"2707\"\u003eTechnical Specifications:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp data-start=\"2709\" data-end=\"2887\"\u003e\u003cstrong data-start=\"2709\" data-end=\"2719\"\u003eBrand:\u003c\/strong\u003e Merlin Gerin (Schneider Electric)\u003cbr data-start=\"2753\" data-end=\"2756\"\u003e\u003cstrong data-start=\"2756\" data-end=\"2773\"\u003eProduct Type:\u003c\/strong\u003e Mechanical Interlock (MCCB Accessory)\u003cbr data-start=\"2811\" data-end=\"2814\"\u003e\u003cstrong data-start=\"2814\" data-end=\"2830\"\u003ePart Number:\u003c\/strong\u003e 32621\u003cbr data-start=\"2836\" data-end=\"2839\"\u003e\u003cstrong data-start=\"2839\" data-end=\"2861\"\u003eIndustry Category:\u003c\/strong\u003e Electrical Distribution\u003c\/p\u003e\n\u003cp data-start=\"2889\" data-end=\"3327\"\u003e\u003cstrong data-start=\"2889\" data-end=\"2908\"\u003eVoltage Rating:\u003c\/strong\u003e Available upon request\u003cbr data-start=\"2931\" data-end=\"2934\"\u003e\u003cstrong data-start=\"2934\" data-end=\"2953\"\u003eCurrent Rating:\u003c\/strong\u003e Available upon request\u003cbr data-start=\"2976\" data-end=\"2979\"\u003e\u003cstrong data-start=\"2979\" data-end=\"2996\"\u003ePower Rating:\u003c\/strong\u003e Available upon request\u003cbr data-start=\"3019\" data-end=\"3022\"\u003e\u003cstrong data-start=\"3022\" data-end=\"3040\"\u003eInput Voltage:\u003c\/strong\u003e Available upon request\u003cbr data-start=\"3063\" data-end=\"3066\"\u003e\u003cstrong data-start=\"3066\" data-end=\"3085\"\u003eOutput Voltage:\u003c\/strong\u003e Available upon request\u003cbr data-start=\"3108\" data-end=\"3111\"\u003e\u003cstrong data-start=\"3111\" data-end=\"3129\"\u003eMounting Type:\u003c\/strong\u003e Panel \/ Breaker Mounted\u003cbr data-start=\"3153\" data-end=\"3156\"\u003e\u003cstrong data-start=\"3156\" data-end=\"3183\"\u003eStandards \/ Compliance:\u003c\/strong\u003e Available upon request\u003cbr data-start=\"3206\" data-end=\"3209\"\u003e\u003cstrong data-start=\"3209\" data-end=\"3235\"\u003eOther Confirmed Specs:\u003c\/strong\u003e Compatible with NS400–630, rotary handle operation, prevents simultaneous breaker closing\u003c\/p\u003e\n\u003chr data-start=\"3329\" data-end=\"3332\"\u003e\n\u003ch3 data-section-id=\"1lhr9ba\" data-start=\"3334\" data-end=\"3354\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"3338\" data-end=\"3354\"\u003eApplication:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp data-start=\"3356\" data-end=\"3631\"\u003eUsed in electrical distribution panels and switchgear systems, this mechanical interlock provides safe manual source transfer between two MCCBs. Ideal for industrial facilities, backup power systems, and infrastructure projects requiring secure interlocking of power sources.\u003c\/p\u003e\n\u003cp data-start=\"3666\" data-end=\"3935\"\u003eMerlin Gerin 32621 mechanical interlock is available through industrial suppliers and distributors supporting USA and UAE markets. Reliable sourcing options are available worldwide for Schneider-compatible MCCB interlocking accessories and legacy electrical components.\u003c\/p\u003e\n\u003chr data-start=\"3937\" data-end=\"3940\"\u003e\n\u003ch3 data-section-id=\"ekvqj4\" data-start=\"3942\" data-end=\"3961\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"3946\" data-end=\"3961\"\u003eMetafields:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp data-start=\"3963\" data-end=\"4552\" data-is-last-node=\"\" data-is-only-node=\"\"\u003ebrand: Merlin Gerin (Schneider Electric)\u003cbr data-start=\"4003\" data-end=\"4006\"\u003epart_number: 32621\u003cbr data-start=\"4024\" data-end=\"4027\"\u003eproduct_type: Mechanical Interlock (MCCB Accessory)\u003cbr data-start=\"4078\" data-end=\"4081\"\u003eindustry_category: Electrical Distribution\u003cbr data-start=\"4123\" data-end=\"4126\"\u003evoltage_rating: Available upon request\u003cbr data-start=\"4164\" data-end=\"4167\"\u003ecurrent_rating: Available upon request\u003cbr data-start=\"4205\" data-end=\"4208\"\u003epower_rating: Available upon request\u003cbr data-start=\"4244\" data-end=\"4247\"\u003einput_voltage: Available upon request\u003cbr data-start=\"4284\" data-end=\"4287\"\u003eoutput_voltage: Available upon request\u003cbr data-start=\"4325\" data-end=\"4328\"\u003emounting_type: Panel \/ Breaker Mounted\u003cbr data-start=\"4366\" data-end=\"4369\"\u003estandards: Available upon request\u003cbr data-start=\"4402\" data-end=\"4405\"\u003econdition: Available upon request\u003cbr data-start=\"4438\" data-end=\"4441\"\u003estock_quantity_available: Available upon request\u003cbr data-start=\"4489\" data-end=\"4492\"\u003etarget_markets: USA | UAE | Worldwide\u003cbr data-start=\"4529\" data-end=\"4532\"\u003eglobal_shipping: Yes\u003c\/p\u003e\n\u003ch5\u003eCondition: New Open Box\u003c\/h5\u003e","brand":"We Sell Stocks","offers":[{"title":"Default Title","offer_id":51382591783198,"sku":"B-56","price":269.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0807\/7230\/1086\/files\/4_33722246-1d78-4424-9dbc-08219a2ea66d.png?v=1776840705","url":"https:\/\/wesellstocks.co\/products\/merlin-gerin-32621-mechanical-interlock","provider":"We Sell Stocks","version":"1.0","type":"link"}