| Maximum Current Rating (Singlepole, 3/0 AWG) | 350 Amps | UL Rating |
| Maximum Current Rating (Singlepole, 3/0 AWG) | 230 Amps | CSA Rating |
| Maximum Current Rating (2x2 Block, 3/0 AWG) | 350 Amps | UL Rating |
| Current Rating (Singlepole, Wire-to-Busbar, 1/0 AWG) | 180 Amps | |
| Voltage Rating (AC/DC) | 600 Volts | UL 1977 |
| Voltage Rating (AC/DC, Steady State) | 500 Volts | |
| Dielectric Withstanding Voltage | 2,200 Volts AC | |
| Mated Contact Resistance | 0.100 mOhms | (6 of 1/0 AWG Wire) |
| UL Hot Plug Current Rating | 75 Amps | (Cycles at 120V DC) |
| Wire Size Range (Wire Contacts with Bushings) | 10 to 3/0 AWG | (5.3 to 85 mm) |
| Max. Wire Insulation Diameter | 0.900 inches | (22.860 mm) |
| Operating Temperature | -20C to 105C | (-4F to 221F) |
| Mating Cycles (Silver Plating, No Load) | 10,000 Cycles | (Wire and Busbar Contacts) |
| Average Mating / Unmating Force | 10 Lbf | (44 N) (Wire & Busbar Contacts) |
| Min. Contact / Spring Retention Force | 120 Lbf | (534 N) |
| Busbar Contact Thread Size | 1/4-20 | |
| Busbar Contact Mating Force | High | |
| Busbar Contact Minimum Quantity | 10 | |
| Housing Colors | Red, Green, Black, White, Blue | |
| IEC Rating (AMP) | 180 Amps | |
| IEC Rating (Voltage AC/DC) | 500 Volts | (Steady State) |
| IEC Breaking Capacity (AMP/Cycles) | 180 Amp / 10 Cycles | |
| IEC Voltage Rating (Breaking Capacity) | 220 VDC | |
| IEC Wire Size Tested | 70 mm | |
| IEC Cycle Life | 5,000 Cycles | (IEC 60512 Test 9a) |
| Mechanical Strength (Impact) | 29.5 Inches Drop | (8 times) |
| Creepage/Clearance (Single Pole Unmated) | 6.02 mm | |
| Creepage/Clearance (Single Pole Mated) | 6.02 mm | |
| Creepage/Clearance (Stacked Powerpole Unmated) | 6.02 mm | |
| Creepage/Clearance (Stacked Powerpole Mated) | 6.02 mm | |
| Contact Termination Methods | Crimp, Hand Solder, Wrench/Socket (Busbar Contacts Only) | |
