Cut Sheet

Cable to Cable Power Block–SB630 (561156)
Compact power block with high short circuit current rating
Tinned copper or aluminum block allows for copper or aluminum conductor connections
Screw retaining cover is hinged and removable
Design allows for visual inspection of conductor and confirmation of connection
Gangable for building multi-pole power blocks
Easily clips onto DIN rail or mounts to panel with screws
95% fill ratio
Halogen free
RoHS compliant
H
W
D
Part Number SB630
Article Number 561156
Material Copper
Thermoplastic
Finish Tinned
Max Current Rating, IEC 870 A
Max Current Rating, UL 545 A
Peak Short Circuit Current (Ipk) 51 kA
Short Circuit Current Rating (SCCR) 100 kA
Max Working Voltage, IEC (Ui) 1,000 VAC
1,500 VDC
Max Working Voltage, UL (Vin) 1,250 VAC/DC
Line Side Number of Connections 1
Line Side Compact Stranded Wire Size 240 - 500 mm²
400 - 1,000 kcmil
Load Side Number of Connections 1
Load Side Compact Stranded Wire Size 240 - 500 mm²
400 - 1,000 kcmil
Load Side Stranded Wire Size - Ferrule 240 - 500 mm²
Enclosure Rating IP 20
Depth (D) 3.52"
Height (H) 6.87"

Summary of content (2 pages)