Cut Sheet
Blocks AND tERMINAls PowER Blocks
Spec-01140 F
EQUIPMENT PROTECTION PowER AND GRouNDING coNNEctIvIty 38
cABlE to two cABlEs PowER Block
INDustRy stANDARDs
FEAtuREs
conductor connections
Design allows for visual inspection of conductor and
confirmation of connection
Voltage detection and measurement connection
95% fill ratio
Halogen free
FINIsh
+
:
'
Unit Dimensions
Catalog Number Material Depth D (in.) Height H (in.) Width W (in.) Unit Weight (lb.) Qty.
SB2C400 Copper, Thermoplastic 3.23 5.76 1.63 1.61 1
SB2C400AL Aluminum, Thermoplastic 3.23 5.76 1.63 0.66 1
Catalog Number
Max Current
Rating, IEC
Max Current
Rating, UL
Peak Short Circuit Current (Ipk)
Short Circuit Current Rating
(SCCR)
Max Working Voltage, IEC (Ui) Max Working Voltage, UL (Vin)
SB2C400 600 A 335 A 51 kA 100 kA
1,000 VAC
1,500 VDC
1,000 VAC/DC
SB2C400AL 670 A 335 A 51 kA 100 kA
1,000 VAC
1,500 VDC
1,000 VAC/DC
Catalog Number
Line Side Number
of Connections
Line Side Compact
Stranded Wire Size
Line Side
Wire Size
Load Side Number
of Connections
Load Side Compact
Stranded Wire Size
Load Side Stranded
Wire Size - Ferrule
Load Side Wire Size
SB2C400 1 95 – 240 mm² 3/0 – 400 kcmil 2 (2) 35 - 120 mm² (2) 35 - 120 mm² (2) #2 – 250 kcmil
SB2C400AL 1 95 – 240 mm² 3/0 – 400 kcmil 2 (2) 35 - 120 mm² (2) 35 - 120 mm² (2) #2 – 250 kcmil
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