In some applications it makes sense to add a test point or a disconnect element to the feed through terminal for testing and safety purposes. With test disconnect terminals you measure electric circuits in the absence of voltage. While the disconnecting points clearance and creepage distance is not assessed in dimensional terms, the specified rated impulse voltage strength must be proven. UL94V-0 flammability rating 2 Connections 4 sq-mm rated cross section 0.22 to 6 sq-mm clamping range/rated connection On side connection direction TS 35 mounting rail Pivoting slitting 6 kV rated impulse withstand voltage to adjacent terminal 3 pollution severity 1 mohm volume resistance according to IEC 60947-7-x Specifications Amperage Rating 32 A Color Dark Beige Connection Type Thread Dimensions 2.362 in H x 0.24 in W x 1.89 in D Material Wemid Mounting Type Snap-On Series W Series Temperature Rating -50 to 120 deg C Terminal Size 0.6 x 3.5 mm Terminal Type Blade Torque Rating 0.5 to 0.6 N-m Voltage Rating 800 VAC Wire Size 22 to 10 AWG Wire Strip Length 13 mm