{"product_id":"mersen-30310-add-a-fuse-fuse-block-30a-600v","title":"Mersen 30310 Add-a-fuse Fuse Block 30A 600V","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe MERSEN 30310 is an add-a-fuse fuse block rated for 30 amps and 600 volts, designed to expand overcurrent protection capacity in electrical distribution systems. This fuse block mounts alongside existing fusible equipment, allowing technicians to add a protected circuit without replacing the primary disconnect or panel. It is a standard component in commercial and industrial electrical work, installed by licensed electricians wherever branch circuit fusing needs to be added or supplemented within a panelboard or disconnect enclosure.\u003c\/p\u003e\n\u003cp\u003eThe 30310 is suited for use in commercial buildings, light industrial facilities, and equipment panels where additional fusible branch protection is required. It is commonly installed in applications where the existing disconnect or distribution block does not include enough fuse positions for all required circuits. The 600-volt rating makes it appropriate for both single-phase and three-phase distribution environments operating at standard utilization voltages.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e30-amp continuous current rating for branch circuit overcurrent protection\u003c\/li\u003e\n  \u003cli\u003e600-volt rating suitable for single-phase and three-phase systems\u003c\/li\u003e\n  \u003cli\u003eAdd-a-fuse design allows circuit expansion without replacing primary equipment\u003c\/li\u003e\n  \u003cli\u003eCompact fuse block form factor for installation within existing enclosures\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style add-a-fuse replacement or expansion block for use in standard electrical distribution panels and disconnect enclosures rated to 600 volts and 30 amps.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation should be performed by a licensed electrician in accordance with the National Electrical Code (NEC). Always de-energize and lockout\/tagout the circuit before installing or servicing any fuse block. Verify that the upstream overcurrent device and conductors are appropriately sized for the 30-amp rating before energizing. Do not install fuses with a rating exceeding the block's marked current and voltage ratings.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCurrent Rating\u003c\/strong\u003e: 30 amps\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVoltage Rating\u003c\/strong\u003e: 600 volts\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUPC\u003c\/strong\u003e: 78200175786\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: MERSEN\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 30310\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MERSEN","offers":[{"title":"Default Title","offer_id":51383904370994,"sku":"30310","price":22.39,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/312675583.jpg?v=1782611271","url":"https:\/\/voomisupply.com\/products\/mersen-30310-add-a-fuse-fuse-block-30a-600v","provider":"Voomi Supply","version":"1.0","type":"link"}