The Earthing Insulation Piercing Connector (IPC) – Class A1 is designed for short-circuiting and earthing low-voltage Aerial Bundled Conductors (ABC). It is also used for performing voltage measurements in overhead distribution networks. The connector consists of a reliable insulation piercing system and a socket, ensuring safe and durable connections. This product is fully compliant with TNB technical specifications, making it suitable for utility-approved projects in Malaysia.
Product Description:
The Earthing Insulation Piercing Connector (IPC) – Class A1 is a specialised connector designed for short-circuiting, earthing, and voltage measurement of low-voltage Aerial Bundled Conductors (ABC). Built with a shear head screw for reliable tightening, watertight protection, and a potential-free design for operator safety, it delivers high performance and long-term durability. With a short-circuit capacity of 4,000 A for 1 second and current ratings of 180 A and 300 A, this connector is fully compliant with NF C 33-020, EN 50-483, and TNB technical specifications, making it a trusted solution for utility-approved applications.
General Features & Benefits:
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Insulation piercing performed on both the main conductor and tap rigid copper conductor in a single tightening operation
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Dielectric strength greater than 6 kV in water
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Shear head screw with yellow indicator provides clear ground-level confirmation of proper tightening
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Potential-free tightening screw for operator safety
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Flexible end cap ensures proper conductor insertion by hand, with long-term watertight protection using membranes and grease
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Cap glued to the connector body to prevent loss during handling, installation, or outdoor exposure
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Integral protective socket cap prevents water penetration and corrosion
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Short-circuit capacity: 4,000 A for 1 second
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Current rating: 180 A (K361_MAL) and 300 A (K364_MAL)
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Operational voltage: 415 V
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Fully compliant with NF C 33-020, EN 50-483
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Certified with TNB Sijil Guna Pakai (SGP) and compliant with TNB & SESB technical specifications.
Reference:
MALAYSIAN TNB STANDARD
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OTHERS
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Option:
The short-circuiting and earth system socket (PMCC) can be sold separately.
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