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Tightening Torques for Terminal Screws

EN 60999-1 and EN 60947-1 defines tightening torques for electrical fastening materials which ensure that the wiring of electrical terminals is safe.

Many PTR HARTMANN PCB Terminal Blocks and PCB Multi-Connectors exceed IEC torque requirements, so they give users an additional range of applications.

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Tab Tightening Torques

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