Cut Sheet

FLEXIBLE CONDUCTORS insulAted brAided ConduCtors
Spec-01138 D
EQUIPMENT PROTECTIONSUBJECT TO CHANGE WITHOUT NOTICEPOWER AND GROUNDING CONNECTIVITY15
Typical Application Current Rating: 630 A – Finish: Bare
Catalog Number
Cross
Section
(kcmil)
Conductor
Width
(in.)
Conductor
Thickness
(in.)
L (in.) A (in.) B (in.) C (in.) D (in.) HS1 (in.)
HS2 (in.) Qty.
IBSBR240330 473.65 1.26 0.36 12.99 0.47 0.55 1.54 0.73 0.41 0.49 2
IBSBR240430 473.65 1.26 0.36 16.93 0.47 0.55 1.54 0.73 0.41 0.49 2
IBSBR240530 473.65 1.26 0.36 20.87 0.47 0.55 1.54 0.73 0.41 0.49 2
IBSBR240630 473.65 1.26 0.36 24.8 0.47 0.55 1.54 0.73 0.41 0.49 2
IBSBR240830 473.65 1.26 0.36 32.68 0.47 0.55 1.54 0.73 0.41 0.49 2
IBSBR2401030 473.65 1.26 0.36 40.55 0.47 0.55 1.54 0.73 0.41 0.49 2
Maximum Ampacity Ratings
Cross Section
(mm²/kcmil)
ÄT 30° C (A) ÄT 40° C (A) ÄT 45° C (A) ÄT 50° C (A) ÄT 55° C (A) ÄT 60° C (A) ÄT 70° C (A)
2 Bar Current
Coefficient
3 Bar Current
Coefficient
25/49.34 116 134 142 150 157 164 177 1.6 2
50/98.68 213 246 260 274 288 301 325 1.6 2
70/138.15 226 261 277 291 306 319 345 1.6 2
100/197.35 298 344 365 385 404 422 456 1.6 2
120/236.82 363 419 444 468 491 513 554 1.6 2
185/365.1 416 480 509 537 563 588 635 1.6 2
240/473.65 556 642 681 718 753 786 849 1.6 2
Circuit Breaker Compatibility
Circuit Breaker
Current Rating
125/160 A 250 A 300 A 350 A 400 A 500 A 630 A
Catalog Number
IBSB25x IBSB50x IBSB70x IBSB100x IBSBR120x IBSBR185x IBSBR240x
Schneider Electric
®
Compact
®
(IEC)
NSA NG 125 NSX 250 NSX 400 NSX 400 NSX 400 NSX 630 NSX 630
Square D
®
PowerPact
®
(UL)
HFrame JFrame LFrame LFrame LFrame
ABB
®
Tmax
®
(IEC)
"T1
T2
XT1
XT2"
"T3
XT3
XT4"
T4 T4 T5 T5 T5
ABB
®
Tmax
®
(UL)
"T1
T2"
T4 T5 T5 T5
GE
®
Record
Plus
®
(IEC/UL)
FD 160 FE 250 FG 400 FG 400 FG 400 FG 630 FG 630
Siemens
®
Sentron
®
(IEC/UL)
"VL160X
3VL1
VL160
3VL2"
"VL250
3VL3"
"VL400
3VL4"
"VL400
3VL4"
"VL400
3VL4"
Moeller
®
xEnergy
®
(IEC)
NZM1 NZM2 NZM3 NZM3 NZM3 NZM3 NZM3
Cutler Hammer
®
Series G (UL)
EG Frame JG Frame LG Frame LG Frame LG Frame LG Frame LG Frame
Legrand
®
(IEC)
"DPX 160
DPX3 160"
"DPX 250
DPX3 250"
DPX 630 DPX 630 DPX 630 DPX 630 DPX 630
Hager
®
(IEC)
h3 160 h3 250 h3 630 h3 630