Cut Sheet

48
Technical Data TD01701001E
Effective March 2017
UL low-voltage busway
Pow-R-Way III
EATON www.eaton.com
Plug-in device physical data
Figure 77. Bus plugs
Table 65. Standard plug-in units
Plug-in
unit
Max.
A
Max.
Vac
Dimensions in inches (mm) Standard mechanical terminal
ab
Approx.
weight
lb (kg)A B C D E F
Wire range per
phase (mm
2
)
Ground wire
range
100% neutral
wire range
Circuit breaker plug-in units
c
P3BFD
(E- and
F-frame
breakers)
225 600 21.20
(538.5)
12.36
(314.0)
5.43
(138.0)
4.00
(101.6)
6.25
(158.8)
6.06
(153.7)
15–100 A (1) #14–1/0 (2.5–50)
110–225 A (1) #4–4/0 (25–95)
15–125 A #14–1/0
150–225 A 1/0–4/0
15–125 A #14–1/0
150–225 A 1/0–4/0
25
(11.3)
P3BJD
(J-frame
breakers)
250 600 23.26
(590.8)
12.36
(314.0)
6.97
(177.0)
4.00
(101.6)
10.44
(265.2)
6.06
(153.7)
250 A (1) #4-350 kcmil (35–185) 70–250 A #14–1/0 70–150 A #4–350 kcmil
175–250 A 1/0–4/0
47
(21.3)
P3BKD
(K-frame
breakers)
400 600 34.41
(874.0)
13.29
(337.6)
7.79
(197.9)
4.00
(101.6)
12.56
(319.0)
6.64
(168.7)
70–250 A (1) #3–350 kcmil (35–185)
300–350 A 250–500 kcmil
(120–240)
400 A (2) 3/0–250 kcmil (95–120)
70–400 A #14–1/0 70–225 A #6–350 kcmil
250–400 A #4–600 kcmil
53
(24.0)
P3BLD
(L-frame
breakers)
600 600 41.91
(1064.5)
19.65
(499.1)
10.15
(257.8)
4.00
(101.6)
17.38
(441.5)
9.83
(249.7)
300–400 A (1) 4/0–600 kcmil
(120–300)
450 A (2) #4–4/0 (25–95)
500 A (2) 3/0–350 kcmil (95–150)
600 A (2) 400–500 kcmil
(185–240)
300–600 A #4–600 kcmil 300–600 A #4–600 kcmil
3/0–400 kcmil (OPTIM)
75
(34.0)
P3BMDL
(MDL-frame
breakers)
800 600 45.89
(1165.6)
19.65
(499.1)
10.15
(257.8)
4.00
(101.6)
17.38
(441.5)
9.83
(249.7)
300–600 A (2) #1–500 kcmil (50–240)
700–800 A (3) 3/0–400 kcmil
(95–185)
300–800 A #4–600 kcmil 300–800 A #4–600 kcmil 136
(61.7)
P3BND
(N-frame
breakers)
800 600 45.98
(1167.9)
19.65
(499.1)
10.15
(257.8)
4.00
(101.6)
17.38
(441.5)
9.83
(249.7)
400–700 A (2) #1–500 kcmil (50–240)
800 A (3) 3/0–400 kcmil (120–240)
400–800 A #4–600 kcmil 400–800 A #4–600 kcmil 138
(62.6)
P3BLAP
(TRI-PAC)
400 600 45.89
(1165.6)
19.65
(499.1)
10.15
(257.8)
4.00
(101.6)
13.80
(350.5)
9.83
(249.7)
225 A (1) #6–350 kcmil (16–185)
400 A (1) #4–250 kcmil (25–120)
or (1) 3/0–600 kcmil (95–300)
70–400 A #4–600 kcmil 70–400 A #4–600 kcmil 96
(43.5)
P3BLCL 400 600 41.86
(1063.2)
19.65
(499.1)
10.15
(257.8)
4.00
(101.6)
13.80
(350.5)
9.83
(249.7)
(1) #4–250 kcmil (25–120) &
(1) 3/0–600 kcmil (95–300)
400 A #4–600 kcmil 400 A #4–600 kcmil 88
(39.9)
a
Standard wire size terminal connections are displayed for corresponding amperage ratings. Please consult molded-case circuit breaker tech data (breaker plug-in units), Bid Manager, or product line
for other available options.
b
Consult product line for: 200% neutral terminal wire size accommodations, to deviate from standard 100% neutral terminal offering, and/or for deviation from standard ground terminal offering.
c
All plugs are manufactured to UL 857 Standards. Enclosure dimensions are for standard offerings only. Contact product line regarding implications of non-standard plugs with motor operators,
Kirk keys, neutral sensors, lighting contactors, metering, etc.
A
B
D
E
F
C