{"product_id":"square-d-blo34120-bolt-loc-pressure-contact-switch","title":"Square D BLO34120 Bolt-Loc Pressure Contact Switch","description":"\u003cdiv\u003e\u003cp\u003eThe Square D BLO34120 Bolt-Loc Pressure Contact Switch is a high-current fusible disconnect designed for industrial power distribution, delivering 1,200 A at 480 V in a front-operated, three-pole, three-wire configuration at 60 Hz. This bolted-pressure contact switch accepts external Class L fuses and arrives in a NEMA 1, open-type, single-mount enclosure with terminal lugs not included. Rated for a 200 kA short-circuit current at 600 V, it provides substantial fault-current capability when paired with appropriate protection. The Bolt-Loc mechanism ensures quick, positive make-break action under load, optimizing reliability in demanding environments. As a member of Square D's Bolt-Loc family, BLO34120 is suited for service entrances, main-disconnect duties, and other high-capacity distribution points where fuse protection is preferred and a rugged, code-compliant disconnect is required.\u003c\/p\u003e\u003c\/div\u003e","brand":"Square","offers":[{"title":"Used Surplus - Excellent Condition","offer_id":46258977997034,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0716\/8039\/3450\/files\/GTG-STOCK-012.png?v=1788727428","url":"https:\/\/gtghardware.com\/products\/square-d-blo34120-bolt-loc-pressure-contact-switch","provider":"GTG Hardware","version":"1.0","type":"link"}