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Power distribution components
2+2 Raceway
four circuit, eight-wire raceway for panels
power rails
Morrison
description type w d h pattern no. list price
Power rail for panel base 24w 6 2 2 MR3-E24 $150.
30w 12 2 2 MR3-E30NS 166.
36w 18 2 2 MR3-E36NS 180.
42w 24 2 2 MR3-E42NS 193.
48w 30 2 2 MR3-E48NS 200.
60w 42 2 2 MR3-E60NS 213.
Multiple outlet power rails 48w 30 2 2 MR3-E48-4 285.
60w 42 2 2 MR3-E60-4 300.
Panel Planning
Power rail for vertical raceway 2 2 30 MR3-EVR 425.
Data Shield 1 pair MR3-DATSHD 29.
Order Code
Example: MR3-E48-4
MR3 Morrison
E Eight wire2+2
48 For 48 panel
4 Multiple outlets
Specification Information
Morrison 2 +2 Raceway is a
four-circuit, eight-wire modular
power distribution system, for use in
Morrison panels and Network desk
supports.2+2Raceway
components distribute two 20-amp
convenience circuits (A and B), with
neutral and ground, and two
protected 20-amp circuits (X and Y)
with separate neutral and ground.
89
Application Notes
Power rails are the primary power
distribution component of the
Morrison2+2Raceway. Each rail
provides outlet mounting positions
on both sides, and receptacles for
two branching power connectors at
each end. Center supports permit
lay-in cabling from either side of the
raceway.
Rail for 24 wide panel accepts one
duplex outlet or power infeed
centered on each side. Rails for 30
and wider panels accept two outlets
(or one outlet and one infeed) each
side, 12 from either end of the
panel. Multiple outlet power rails
accept up to four duplex outlets
each side.
Power rail for vertical raceway
accepts up to four duplex outlets
each side, two above and two below
standard worksurface height. Power
rail for vertical raceway includes
power connector from adjacent
powered panel base.
If separation of cabling and
electrical wires is required, a data
shield can be attached below the
power rail. Data shields are field
installed.