{
    "data": {
        "id": 726,
        "sku": "ground-clamp-and-junction-box",
        "name": "A540CSB0251 - Ground Clamp and Junction Box",
        "type": "simple",
        "variations_count": 0,
        "manufacturer": "Dixon Valve",
        "product_url": "https://dixonvalve.com/en/products/ground-clamp-and-junction-box",
        "is_scraped": true,
        "price": null,
        "price_currency": "USD",
        "category": {
            "id": 9,
            "name": "Engineered Fluid Transfer Couplings"
        },
        "categories": [
            {
                "id": 9,
                "name": "Engineered Fluid Transfer Couplings"
            }
        ],
        "series": null,
        "specifications": {
            "Weight": "7 lb",
            "Break Quantity": "1",
            "Optional Package/Box Quantity": "1",
            "Temperature Range": "-40°F to 194°F (-40°C to 90°C)",
            "Applications": "Tank truck and railcar loading facilities Drum and barrel filling sites Loading of stationary tanks",
            "Features": "Clamp is tethered to the cable by a stainless steel strap that protects the connection from strain and wear Pull-out resistant cord grip on junction box holds cable tighter the harder it is pulled Junction box creates convenient service point for hazardous location installations Coiled cable provides compact storage Strong clamping force penetrates grime and remains connected during loading process Provides ground and a ground-verification signal in a single clamp",
            "Installation": "Installation must be completed by a qualified professional. A540-Series ground clamps are suitable for installation and use in ordinary and specific hazardous locations as defined by NEC NFPA70 and IECEx standard 60079.",
            "Note": "Includes high-durability cable and junction box",
            "Safety Notes": "1. Verify process controller is powered on and idle. 2. Test the controller’s operation by clamping to a known grounded piece of metal. Verify the controller’s indicator changes from RED to GREEN. Remove the clamp from the test point. 3. Before any other electrical connections are made, secure the A540 clamp to the process connection that is to be loaded. 4. Verify the process controller’s indicator changes from RED to GREEN. 5. Complete any other process connections. 6. Once all other safety measures are active, begin the loading process. 7. Once loading is complete, remove all other process connections, then the A540 last. 8. Return the A540 clamp to the isolated storage facility, verifying the indicator remains red",
            "Specifications": "Ingress protection: weatherproof, raintight, and dust tight Conduit entries: one 3/4” trade size hole and a factory-installed cable on the bottom Suitable for installation in hazardous locations: Class I, Division 1 & 2, Groups B, C, and D hazardous locations, Class II, Division 1 & 2, Groups E, F, and G hazardous locations and Class III hazardous locations Suitable for connection to hazardous locations: Class I, Division 1 & 2, Groups A, B, C, and D hazardous locations and Class I, Zone 0, 1 & 2, Groups IIC, IIB, and IIA hazardous locations Recommended wire between controller and the clamp: 18 GA stranded copper wire (THHN) Extended working length of cable: 30 feet",
            "Prop 65 Warning": "WARNING : This product contains lead, a chemical known to the State of California to cause cancer and birth defects or other reproductive harm.",
            "Ingress protection": "weatherproof, raintight, and dust tight",
            "Conduit entries": "one 3/4” trade size hole and a factory-installed cable on the bottom",
            "Extended working length of cable": "30 feet"
        },
        "images": [
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                "original_url": "https://dixonvalve.com/sites/default/files/styles/product/public/product/images/2021-04/ground-clamp-and-junction-box_a540csb0251_color_lg_watermarked.jpg.webp",
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        ],
        "pdf_documents": [
            {
                "text": "A540-Series Ground Clamp Manual",
                "type": "pdf",
                "url": "https://dixonvalve.weareindata.com/downloaded_assets/dixonvalve/pdfs/b8/be/b8be4322d28246b4debe6b26e0c9f2a7e0fb5ca06458842d54fbc654c3c8b44b.pdf",
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            },
            {
                "text": "A540-Series Ground Clamp and Junction Box Flyer",
                "type": "pdf",
                "url": "https://dixonvalve.weareindata.com/downloaded_assets/dixonvalve/pdfs/64/7e/647e40943cdc757b265de8d3bda842e5ee1b048c8ec3f05b7c6180ba094e9cb2.pdf",
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            },
            {
                "text": "Terminal Products",
                "type": "pdf",
                "url": "https://dixonvalve.weareindata.com/downloaded_assets/dixonvalve/pdfs/52/76/5276f13be6e8bf94a4600957e8c7a8e8bc43b4fe20687909a95fc44b49d7d982.pdf",
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            },
            {
                "text": "DPL426_page 156.pdf",
                "type": "pdf",
                "url": "https://dixonvalve.weareindata.com/downloaded_assets/dixonvalve/pdfs/7e/32/7e32ce21fbff5612ee3d4a2d411c3ea45057c38d2dae0063141bb02cfb863c1f.pdf",
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            }
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        "custom_fields": {
            "part_number": null
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        "description": "## Applications\n\n- Tank truck and railcar loading facilities\n- Drum and barrel filling sites\n- Loading of stationary tanks\n\n## Features\n\n- Clamp is tethered to the cable by a stainless steel strap that protects the connection from strain and wear\n- Pull-out resistant cord grip on junction box holds cable tighter the harder it is pulled\n- Junction box creates convenient service point for hazardous location installations\n- Coiled cable provides compact storage\n- Strong clamping force penetrates grime and remains connected during loading process\n- Provides ground and a ground-verification signal in a single clamp\n\n## Installation\n\nInstallation must be completed by a qualified professional. A540-Series ground clamps are suitable for installation and use in ordinary and specific hazardous locations as defined by NEC NFPA70 and IECEx standard 60079.\n\n## Note\n\nIncludes high-durability cable and junction box\n\n## Safety Notes\n\n- 1. Verify process controller is powered on and idle.\n- 2. Test the controller’s operation by clamping to a known grounded piece of metal. Verify the controller’s indicator changes from RED to GREEN. Remove the clamp from the test point.\n- 3. Before any other electrical connections are made, secure the A540 clamp to the process connection that is to be loaded.\n- 4. Verify the process controller’s indicator changes from RED to GREEN.\n- 5. Complete any other process connections.\n- 6. Once all other safety measures are active, begin the loading process.\n- 7. Once loading is complete, remove all other process connections, then the A540 last.\n- 8. Return the A540 clamp to the isolated storage facility, verifying the indicator remains red\n\n## Specifications\n\n- Ingress protection: weatherproof, raintight, and dust tight\n- Conduit entries: one 3/4” trade size hole and a factory-installed cable on the bottom\n- Suitable for installation in hazardous locations: Class I, Division 1 & 2, Groups B, C, and D hazardous locations, Class II, Division 1 & 2, Groups E, F, and G hazardous locations and Class III hazardous locations\n- Suitable for connection to hazardous locations: Class I, Division 1 & 2, Groups A, B, C, and D hazardous locations and Class I, Zone 0, 1 & 2, Groups IIC, IIB, and IIA hazardous locations\n- Recommended wire between controller and the clamp: 18 GA stranded copper wire (THHN)\n- Extended working length of cable: 30 feet\n\n## Prop 65 Warning\n\n**WARNING**: This product contains lead, a chemical known to the State of California to cause cancer and birth defects or other reproductive harm.",
        "created_at": "2026-06-05 09:19:34",
        "variations": []
    }
}