Cut Sheet

V7-T8-28 Volume 7—Logic Control, Operator Interface and Connectivity Solutions CA08100008E—July 2014 www.eaton.com
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8.1
Terminal Blocks, Fuse Blocks and Fuse Holders
IEC—XB Series
Accessories
Screw Connection High Current Blocks
Technical Data and Specifications
Screw Connection High Current Blocks
Dimensions
Approximate Dimensions in Inches (mm)
Screw Connection High Current Blocks
Notes
1
For information on Printed Marking Tag Options, see Page V7-T8-98.
For additional accessories, see Page V7-T8-90.
Description Color
Number of
Positions
Standard
Pack
XBUK50 XBUK150 XBUK95PE
Catalog
Number
Catalog
Number
Catalog
Number
Fixed bridge, screw heads with insulating color — 2 10 XBAFBI220 — —
Insertion bridge — 2 10 — XBAEB231 —
Blank marker strip external labeling (strip of 10) White — 10 XBMZB10
1
XBMZB10
1
XBMZB10
1
Description XBUK50 XBUK150 XBUK95PE
Technical Data in Accordance with IEC
Maximum load current in A/cross-section in mm
2
150/50 309/150 232/95
Maximum cross-section with insertion bridge
solid/stranded in mm
2
—/— 150/120 —/—
Rated surge voltage in kV/contamination class 8/3 8/3 8/3
Surge voltage category/insulating material group III/I III/I III/I
Connection Capacity
Stranded with ferrule/with ferrule and
plastic sleeve in mm
2
25–50/25–50 50–150/50–150 35–95/35–95
Multi-Conductor Connection
(same cross-section)
Solid/stranded in mm
2
10–16/10–16 25–50/35–50 25–35/25–35
Stranded with ferrules without plastic sleeve in mm
2
10–16 25–50 16–35
Stripping length in inches (mm) 0.94 (24) 1.57 (40) 1.18 (30)
Thread M6 M10 M8
Terminal point—thread/torque in in-lb (Nm) 53–71 (6–8) 221–267 (25–30) 133–177 (15–20)
Fastening—thread/torque in in-lb (Nm) 53–71 (6–8) 221–267 (25–30) 133–177 (15–20)
Catalog
Number Width Length
Height for—
35 x 7.5 in 35 x 15 in 32 in
XBUK50 0.79 (20.0) 2.78 (70.5) 3.29 (83.5) 3.21 (81.5) —
XBUK150 1.22 (31.0) 3.94 (100.0) 4.67 (118.5) 4.57 (116.0) —
XBUK95PE 0.98 (25.0) 3.27 (83.0) — 3.90 (99.0) 3.80 (96.5)