Cut Sheet

47
Technical Data TD01701001E
Effective March 2017
UL low-voltage busway
Pow-R-Way III
EATON www.eaton.com
Plug-in device electrical data (continued)
Table 63. Fusible switch horsepower and short-circuit rating
(based on fuse class)
Ampere rating NEC standard Maximum
Maximum
symmetrical rms
at fuse class
240 V
30 3 7.5 200 kA–R
60 7.5 15 200 kA–R
100 15 30 200 kA–R
200 25 60 200 kA–R
400 50 125 200 kA–R
600 75 200 200 kA–R
800 100 250 200 kA–L
480 V
30 5 15 200 kA–R
60 15 30 200 kA–R
100 25 60 200 kA–R
200 50 125 200 kA–R
400 100 250 200 kA–R
600 150 400 200 kA–J
800 200 500 200 kA–L
600 V
30 7.5 20 200 kA–R
60 15 50 200 kA–R
100 30 75 200 kA–R
200 60 150 200 kA–R
400 125 350 200 kA–J
600 200 500 200 kA–J
800 250 500 200 kA–L
Figure 74. Vertically mounted plug
Figure 75. Horizontally mounted plug
Table 64. Fusible unit catalog numbering system
ote:N Mounting option prefix used on 30 A, 60 A, 100 A,
and 200 A plug-in units only.
Figure 76. Typical fusible plug-in unit
ote:N “H” clips are standard for ITAP and TAP unless specified by adding “R”
in catalog number. “R” clips are standard for P3F.
ote:N Please call Greenwood Low-voltage Busway department for help in
assigning a catalog number for a specific application.
ote:N Do not leave spaces between characters. Example: P3F362RNV;
ITAP361N.
ote:N All plug-in units come fully assembled.
Mounting options
for P3F
(30–200 A only)
H = Horizontal
V = Vertical
P3F 3 6 4 R G N H
Bus style
P3F = PRWIII
ITAP = PRW
TAP = Old line
Three-pole only
Voltage
6 = 600 V
2 = 240 V
Amperes
1 = 30
2 = 60
3 = 100
4 = 200
5 = 400
6 = 600
7 = 800
Fuse clips
H, J, or R ≤ 600 A
T or L for 800 A
Ground option
G = 50%
I = Isolated
(PRWIII only)
Neutral options
N = 100%
N2 = 200% (PRWIII only)
ZN = Low Z (old line only)
Ground Bar
& Terminal
Guide
Pin
Operating Handle
Busway
Interlock
Neutral Bar
& Terminal