| Current Rating (UL 1977 CSA Wire-to-Wire, 350 mcm) | 500 Amperes |
| Voltage Rating (UL 1977 AC/DC) | 600 Volts |
| Hot Plug Current Rating (Wire & Busbar, 250 cycles at 120V DC) | 100 Amperes |
| Dielectric Withstanding Voltage (Volts AC) | 2,200 Volts |
| Mated Contact Resistance (Avg.) | 0.050 Milliohms (1/2 of 300 mcm Wire) |
| Mating Cycles (No Load, Silver Plated Wire & Busbar Contacts) | 10,000 Cycles |
| Avg. Mating / Unmating Force (2 Pole) | 30 Lbf. / 133 N |
| Min. Contact / Spring Retention Force | 150 Lbf. / 667 N |
| Wire Size Range (Wire Contacts) | 1/0 to 350 mcm (53.5 to 185 mm) |
| Max. Wire Insulation Diameter | 1.100 in. / 27.900 mm |
| Operating Temperature (Standard Housing) | -4F to 221F (-20C to 105C) |
| Operating Temperature (Chemical Resistant Housing) | -40F to 221F (-40C to 105C) |
| Busbar Contact Thread | 3/8-16 THD |
| IEC Rating (AMP AC/DC) | 350 Amperes |
| IEC Rating (Voltage AC/DC Steady State) | 500 V AC/DC |
| IEC Breaking Capacity (AMP Rating / Cycles) | 100 Amp / 10 cycles |
| IEC Voltage Rating (Breaking Capacity) | 125 VDC |
| IEC Climatic Testing | IEC 60512 Test -11j, 11i & 11g |
| IEC Cycle Life | IEC 60512 Test 9a - 5,000 Cycles |
| IEC Mechanical Strength Impact | IEC 60512-5 @ 29.5 Inches - Dropped 8 Times |
| IEC Temperature Range | -20 C to 105 C / -4 F to 221 F |
| IEC Creepage / Clearance (Unmated) | 5.66 mm |
| IEC Creepage / Clearance (Mated) | 5.66 mm |
| Contact Termination Methods (Wire) | Crimp, Hand Solder, Wrench / Socket |
| Contact Termination Methods (Busbar) | Wrench / Socket |
| Standard Housing Colors | Yellow, Orange, Red, Gray, Blue, Green, Black |
| Chemical Resistant Housing Colors | Red, Gray |
