
Aluminium Alloy Strain Clamp Nll-4. IEC 61284 Standard Compliance: Manufactured strictly in accordance with IEC 61284 international standards. Aluminium Alloy Construction: Durable aluminium alloy strain clamp designed for substation and line fittings. 12 Months Standard Warranty: All products include a 12-month warranty after shipment, extendable to 24 months. ISO 9001 Certified Quality: Full quality assurance system with ISO 9001 certification ensures product reliability. Customization Available: Customized products and specific specifications available upon customer request. Multiple Standard Options: Products available according to IEC, ANSI, ASTM, AS, BS, DIN, or ISO standards. Long Service Life: Minimum 10 years working life guaranteed unless otherwise noted. Fast Delivery Options: Standard delivery time is 15-60 days to FOB port depending on product type.