The 1010100000 is a Modular PE Terminal Block with screw connection and 4mm² wire cross section area. M3 clamping screw and 10mm stripping length. Green, yellow color. Screw mounting with TS 35 mount rail. The WPE 4 terminal block accepts 26AWG minimum to 10AWG maximum wire size. When it comes to functional perfection down to the finest detail, the screw connection terminals in the W-series set the standard a long time ago. The combination of benefits is unequalled and puts the W-series in a leading position on the market. The W-Series offers solutions for all standard electrical functions. It brings considerable time savings compared to all other screw terminals on the market. Thanks to the patented design of Weidmüller's W-series screw connection technology it is possible for two conductors with the same cross-section to be connected in one and the same clamping yoke without difficulty. 2 terminals On side connection, 8kV impulse voltage, 3 deg pollution Closed side Direct mounting installation 0.6 mm x 3.5 mm blade size, 4 sq-mm rated cross-section 26 - 10 AWG factory UL, 22 - 10 AWG field UL, 26 - 10 AWG CSA 100/Pack Specifications Amperage Rating 480 A Color Green/Yellow Connection Type Screw-On Side Dimensions 2.205 in H x 0.24 in W x 1.831 in D Material Wemid Mounting Type Threaded Series W Series Temperature Rating -50 to 120 deg C Terminal Size M3 Terminal Type Polyethylene Torque Rating 0.5 to 1 N-m Type 1-Tier Voltage Rating 800 VAC Wire Size 26 to 10 AWG Wire Strip Length 10 mm