The 1274089 is a heavy-duty power connector contact designed for robust electrical connections. It features a crimp contact with a contact diameter of 4 mm, made from copper alloy with a silver-plated contact surface to ensure reliable conductivity. The contact supports a connection cross section of 1.5 mm² and is suitable for applications requiring high current capacity, up to 40 A at 830 V. It has a contact insert with four positions, each accommodating one connection per position, and utilizes a socket connection type. This component is part of the CK4 series and is compatible with crimping tools such as CRIMPFOX-TC HC 4, with specific dies for different wire sizes.
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