{"product_id":"thomas-betts-blackburn-350m-split-bolt-connector","title":"THOMAS \u0026 BETTS BLACKBURN 350M SPLIT BOLT CONNECTOR","description":"\u003ch3 data-section-id=\"17lc1ru\" data-start=\"0\" data-end=\"16\"\u003eDescription:\u003c\/h3\u003e\n\u003cp data-start=\"18\" data-end=\"707\"\u003eThe Thomas \u0026amp; Betts Blackburn 350M Type H High-Strength Split Bolt Connector is used to splice, tap, or terminate 250–350 kcmil copper conductors in electrical power distribution and grounding systems. Commonly installed in switchgear, grounding grids, transformers, substations, industrial facilities, and utility power networks, this connector features a high-strength corrosion-resistant bronze alloy bolt and nut with a copper alloy pressure bar to provide a durable, low-resistance electrical connection. Maintenance teams and \u003ca href=\"https:\/\/plgautomation.com\/collections\/hmi-operator-interfaces\"\u003esystem integrators\u003c\/a\u003e use this connector for repair, retrofit, expansion, and replacement of mechanical conductor splices. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"5ms9th\" data-start=\"709\" data-end=\"726\"\u003eApplications:\u003c\/h3\u003e\n\u003cp data-start=\"728\" data-end=\"1178\"\u003eThe Thomas \u0026amp; Betts Blackburn 350M is designed for splicing, tapping, and terminating copper conductors in power distribution, grounding, and bonding systems. Its Type H split-bolt construction provides excellent mechanical strength and conductivity, making it suitable for commercial buildings, industrial facilities, substations, utility distribution systems, renewable energy installations, and OEM electrical equipment. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"5hg6bl\" data-start=\"1180\" data-end=\"1209\"\u003eTechnical Specifications:\u003c\/h3\u003e\n\u003cp data-start=\"1211\" data-end=\"2245\"\u003e• Manufacturer Part Number (MPN): 350M\u003cbr data-start=\"1249\" data-end=\"1252\"\u003e• Brand: Thomas \u0026amp; Betts (ABB) – Blackburn®\u003cbr data-start=\"1294\" data-end=\"1297\"\u003e• Product Type: Type H High-Strength Split Bolt Connector\u003cbr data-start=\"1354\" data-end=\"1357\"\u003e• Conductor Material: Copper\u003cbr data-start=\"1385\" data-end=\"1388\"\u003e• Equal Main and Tap Conductor Range: 250–350 kcmil Copper\u003cbr data-start=\"1446\" data-end=\"1449\"\u003e• Minimum Tap with One Maximum Main: 1\/0 AWG Stranded Copper\u003cbr data-start=\"1509\" data-end=\"1512\"\u003e• Connector Material: High-Strength Corrosion-Resistant Bronze Alloy\u003cbr data-start=\"1580\" data-end=\"1583\"\u003e• Pressure Bar Material: Copper Alloy\u003cbr data-start=\"1620\" data-end=\"1623\"\u003e• Installation Type: Hex Head Split Bolt\u003cbr data-start=\"1663\" data-end=\"1666\"\u003e• Finish: Metallic Bronze\u003cbr data-start=\"1691\" data-end=\"1694\"\u003e• Split Dimension (B): 0.717 in.\u003cbr data-start=\"1726\" data-end=\"1729\"\u003e• Hex Nut Dimension: 1-21\/32 in.\u003cbr data-start=\"1761\" data-end=\"1764\"\u003e• Features: High-strength bronze bolt and nut, copper alloy pressure bar, reusable mechanical connection, corrosion-resistant construction, designed for splicing, tapping, and terminating conductors\u003cbr data-start=\"1962\" data-end=\"1965\"\u003e• Standards: UL Listed (UL File E9809), UL 486A, CSA Certified, RoHS Compliant\u003cbr data-start=\"2043\" data-end=\"2046\"\u003e• Typical Applications: Grounding Systems, Power Distribution, Utility Networks, Switchgear, Transformers, Bus Bars, Industrial Electrical Equipment, Substations \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"1cz0398\" data-start=\"2247\" data-end=\"2271\"\u003eCommon Replacements:\u003c\/h3\u003e\n\u003cp data-start=\"2273\" data-end=\"2381\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e• Thomas \u0026amp; Betts 40H\u003cbr data-start=\"2293\" data-end=\"2296\"\u003e• Thomas \u0026amp; Betts 500M\u003cbr data-start=\"2317\" data-end=\"2320\"\u003e• Thomas \u0026amp; Betts 350HPS\u003c\/p\u003e","brand":"Thomas","offers":[{"title":"New","offer_id":51714006450478,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0818\/1038\/files\/Ebay_website_image_63c7b02d-efde-4280-8cb2-932f392820e4.jpg?v=1770413572","url":"https:\/\/plgautomation.com\/products\/thomas-betts-blackburn-350m-split-bolt-connector","provider":"PLG Automation ","version":"1.0","type":"link"}