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Two Cables to ERIFLEX FLEXIBAR/Insulated Power Braid Power Block

SBF2C400 (561155)


  • Directly connect ERIFLEX FLEXIBAR or insulated power braid on line side
  • 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
  • Voltage detection and measurement connection
  • 95% fill ratio
  • Halogen free
  • RoHS compliant


Part Number SBF2C400
Article Number 561155
Finish Tinned
Material Copper
Max Current Rating, ERIFLEX FLEXIBAR, IEC 560 A
Max Current Rating, Insulated Power Braid, IEC 500 A
Max Current Rating, UL 335 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) 1,000 VAC/DC
Line Side Number of Connections 1
Line Side Insulated Power Braid Cross Section 100 mm²
Load Side Number of Connections 2
Load Side Compact Stranded Wire Size (2) 35 - 120 mm²
Load Side Stranded Wire Size - Ferrule (2) 35 - 120 mm²
Load Side Wire Size (2) #2 – 250 kcmil
Enclosure Rating IP 20
Depth (D) 3.23"
Height (H) 5.76"
Width (W) 1.63"
Unit Weight 1.67 lb
Certification Details UL® 1059
Flammability Rating UL® 94V-0
Complies With IEC® 60947-7-1
Certifications CE
EAC 0234267 (Russian Federation)
Standard Packaging Quantity 1 pc
UPC 78285679042
EAN-13 8711893137354
Conducting Layers Conductor Width Lamination Thickness
2 - 5 20 - 24 mm 1 mm
Design Guideline for Distribution Blocks, Power Blocks and Power Terminals
Derating according to Ambient* Temperature (°F) to maintain working temperature of 185°F
Ambient Temperature (°F) 86° 95° 104° 113° 122° 131° 140° 149° 158° 167°
Derating Coefficient (d) 1 1 1 0.94 0.88 0.82 0.75 0.67 0.58 0.47
*environment around the terminal blocks inside the enclosure

Pentair, CADDY, CADWELD, CRITEC, ERICO, ERIFLEX, ERITECH and LENTON are owned by Pentair or its global affiliates. All other trademarks are the property of their respective owners. Pentair reserves the right to change specifications without prior notice.

IEC is a registered trademark of the International Electrotechnical Commission.
UL, UR, cUL, cUR, cULus and cURus are registered certification marks of UL LLC.






UR XCFR2.E198301
ANSI/UL 1059


Instruction Sheets