Drawing
Table Of Contents
Product Data Sheet
Wire Range:
Line side: (1) 600kcmil - #2 AWG
Load Side: (3) 1/0 - #14 AWG and (6) #2 - 14
Electrical Ratings:
• 420A copper wire, 340A aluminum wire (Based on NEC Table 310-16, 75°C columns)
• CE Rated Voltage (U
i
): 1,000 V AC/DC per IEC 60947-7-1
• Material Group: IIIa
• Pollution Degree: 3
• 600 Volts AC/DC (UL 1059 Class C, User Group - General Industrial)
• Factory and Field Wiring
Short Circuit Current Ratings (Copper wire only):
Wire SCCR, RMS Volts
Class SYM Amps Max
Line Load J T RK1 RK5 G CC
B, C 600 - 3/0 1/0 - 8 500 500 400 200 60 30 100,000 600
B, C 600 - 2 1/0 - 10 200 200 200 100 60 30 100,000 600
G, H, I 350 - 2 1 - 8
500 500 400 100 60 30
100,000 600
G, H, I 350 - 2 1 - 10 200 200 200 100 60 30 100,000 600
Suitable Conductors
Overcurrent Protection Fuse Required
Class/Max Amp Rating
(kcmil/AWG)
• Short Circuit Current Rating investigated in 16 x 12 x 6 enclosure. Use in smaller enclosure is
subject to end-use evaluation.
Mechanical Ratings:
• Maximum insulator base and cover temperature: 125°C (257°F) UL RTI
• Flammability rating of insulator base and cover: UL 94 V-0
* Use outside these ratings needs to be judged in the end-use application.
Materials:
• Connector: High conductivity aluminum, tin plated
• Insulator base: Glass filled polycarbonate (thermoplastic)
• Terminal set screws: Aluminum, tin plated, Steel, zinc plated and Steel, nickel plated
• Connector mounting screws: Steel, zinc plated
• Hinged cover: Glass filled polycarbonate (thermoplastic)
PDH-19A-600-X
Replace “X” with 1, 2 or 3 for number of poles
Power Distribution Block
420 Amps, 600 Volts
(AC/DC)
1,000V AC/DC CE (IEC 60947-7-1)