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"