| Current Rating (UL 1977 CSA Wire-to-Wire, 350 mcm) | 500 Amperes |
| Voltage Rating (UL 1977 AC/DC) | 600 Volts |
| Dielectric Withstanding Voltage | 2,200 Volts AC |
| Avg. Mated Contact Resistance | 0.050 Milliohms (with 1/2 of 300 mcm Wire) |
| Hot Plug Current Rating (250 cycles at 120V DC) | 100 Amperes |
| Wire Size Range (Wire Contacts) | 1/0 to 350 mcm (53.5 to 185 mm) |
| Max. Wire Insulation Diameter | 1.100 inches (27.900 mm) |
| Operating Temperature (Standard Housing) | -20C to 105C (-4F to 221F) |
| Operating Temperature (Chemical Resistant Housing) | -40C to 105C (-40F to 221F) |
| Mating Cycles (No Load, Silver Plated) | 10,000 Cycles |
| Avg. Mating / Unmating Force (2 Pole) | 30 Lbf (133 N) |
| Min. Contact / Spring Retention Force | 150 Lbf (667 N) |
| Busbar Contact Thread Size | 3/8-16 THD |
| IEC Rating (AMP AC/DC) | 350 Amperes |
| IEC Rating (Voltage AC/DC Steady State) | 500 V |
| IEC Breaking Capacity (AMP Rating / Cycles) | 100 Amp / 10 cycles |
| IEC Voltage Rating (Breaking Capacity) | 125 VDC |
| IEC Finger Safety | Mated Only (IP20) |
| IEC Creepage / Clearance (Unmated) | 5.66 mm |
| IEC Creepage / Clearance (Mated) | 5.66 mm |
| Contact Termination Methods (Wire Contacts) | Crimp, Hand Solder, Wrench/Socket |
| Contact Termination Methods (Busbar Contacts) | Crimp |
| Standard Housing Colors | Yellow, Orange, Red, Gray, Blue, Green, Black |
| Chemical Resistant Housing Colors | Red, Gray |
