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Industrial Grade Analog Input Module WFF300

The WFF 300 is a robust, feed-through terminal block with a threaded stud connection. Part of Weidmüller's WFF series, it is designed for secure and reliable power distribution . It features a compact design for its rating and is made from the durable, halogen-free Wemid material.

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Technical Specifications Parameter Specification Order No. 1028700000 Type WFF 300 Version Bolt-type screw terminals, Feed-through terminal, Threaded stud connection Rated cross-section 300 mm² Rated current 520 A Rated voltage 1,000 V / 1,500 V DC Dimensions & Material Parameter Specification Width 55 mm Height 163 mm Depth 85.5 mm Net weight 540 g Material Wemid Colour Dark beige Flammability rating (UL 94) V-0 Connection Data Parameter Specification Connection type Threaded stud connection (M 16 bolt) Clamping range, min./max. 25 mm² / 300 mm² Tightening torque, min./max. 25 Nm / 60 Nm Suitable cable lugs (DIN) 25...240 mm² (DIN 46234), 50...300 mm² (DIN 46235) Number of connections 2 Ratings & Approvals Parameter Specification Rated impulse withstand voltage 8 kV Volume resistance 0.06 mΩ Power loss 16.64 W Explosion-tested version Yes (Ex eb II C Gb)