Protection Degree： IP 20 Pollution Degree： Class III Wire Range： 1 to 50mm² (#16 to 1/0 AWG) Mounting： 35 mm DIN rail Operating Temperature： -40 ºC to 85 ºC Altitude： Does not exceed 6,561ft (2,000m) Insulation Resistance： ≥100MΩ at 500V DC Torque (IEC)： 3.5Nm (Tunnel terminal blocks) Mechanical/electrical life: 10000 / 6000 times Relative air humidity: ≤95% Dielectric Strength： 1500V AC for 1 min Weight： Approx. 118g per pole
