Power Distribution Terminal Blocks
Why use a distribution block?
A Distribution block is an economical and convenient
way of distributing an electrical circuit from a single input
source, to several devices in the branch circuit. Thus re-
ducing the total number of wires in your electrical panel
and saving you time and money.
Using a Distribution Block eliminates the need to wire each
device in the control circuit back to the power source by using
one large wire on the input side, and several smaller wires on
the output side to your devices downstream. This will give your
electrical panel a clean and professional look.
Several models are available to meet your needs
−8 single pole models available in 80 to 310 amp
−2 three pole models available in 115 & 175 amp
Built to be safe and easy to use
−UL 1059 compliant and are available in a wide variety of
amperages and poles.
−IP20 fingersafe design provides excellent protection from
accidentally touching live parts without additional cost of
buying covers
−Can be easily mounted on standard DIN 35mm rail or direct
mounted to the wall of your enclosure
−Faster to wire than conventional busbar systems, for a clea-
ner and more professional installation
−Wire connection points are ‘funneled’ to help guide the wire
into the clamp
1SXU160108L0201 Effective: 10/29/2010 Subject to change without notice.
Expandability
−Our single pole 80A and 125A can be bridged to increase the
number of outputs from the same input
−ABB’s 160 amp module can be bridged together using an
internal copper bus bar. This bus bar allows the bridging
of up to 4 single pole units, thus expanding the number of
outputs up to 24 from a single input source.
Blocks shown separated for illustration purposes only. Under normal
operation mode, bus bar is not visible.
Use the chart below to determine which Distribution Block best fits your needs.
Part Numbers and Ratings
Single Pole Models
Part Number Description Ampere Rating Line Load
AWG
kcmil
AWG
kcmil
035620825 BRU 80A 80 8 – 4 14 – 10
035620411 BRU 125A 115 8 – 2
10 – 6
14 – 6
035620021 BRU 160A 160 8 – 2/0 14 – 6
XUS002885 BRU 115A 115 8 – 2 14 – 4
XUS002886 BRU 175A 175 8 – 2/0 14 – 4
017965715 BRU 250A 230 2 – 4/0 2 X 14 – 4
2 X 14 – 2
5 X 14 – 6
4 X 14 – 8
035620714 BRU 250 ALU 230 2 – 4/0 2 X 14 – 4
2 X 14 – 2
5 X 14 – 6
4 X 14 – 8
017965022 BRU 400A 310 3/0 – 350 2 X 14 – 4
2 X 14 – 2
5 X 14 – 6
4 X 14 – 8
XUS0002889 BRS 800 A 840 600 – 500
400 – 2/0
1/0 – 2
3 – 4
600 – 500
400 – 2/0
1/0 – 2
3 – 4
Three Pole Models
035620926 BRT 115A 115 8 – 2 6 X 14 – 4 per pole
035621021 BRT 175A 175 6 – 2/0 6 X 14 – 4 per pole
ABB Inc.
Low Voltage Products
16250 W. Glendale Drive
New Berlin, WI 53151 USA
Phone: (888) 385-1221
Web: www.abb.us/lowvoltage
