BRYANT 2021 Full Line Catalog (BC003 1/21)
Locking Devices
30 Amp Power Interrupting Devices
30A 600V AC and 250V DC, 3-Pole 4-Wire and 4-Pole 5-Wire Grounding Inches (mm)
Flanged Devices Cast Aluminum Single
Poles/ Wires 3-Pole 4-Wire
Cord Diameter
Rating
Description
Plug
Connector
Male
Female
Receptacle
21415
21414
— — —
30A 600V AC, 20A 250V DC
.700"-1.20" (17.8-30.5)
Black nylon with cord grip For F.S. and F.D. boxes Cast aluminum angle housing with ¾ in. NPT hub Black nylon with cord grip Metal housing for F.S. and F.D. boxes, Blue finish Aluminum weather protective housing/cover for F.S. and F.D. boxes, Blue finish
— — 20418 — — 21447
— 20403
Plug
Connector
Z 3P 4W
Z 3P 4W
21420
—
GR
Y
GR
Y
30A 600V AC 20A 250V DC X 30A 600V AC, 20A 250V DC
30A 600V AC 20A 250V DC X
25415
25414
— — —
4-Pole 5-Wire
.700"-1.20" (17.8-30.5)
— — — — 25403
Plug
Connector
Z 4P 5W
Z 4P 5W
— — — — 25250
W
W
GR
GR
Y
Y
30A 600V AC 20A 250V DC X
30A 600V AC 20A 250V DC X
Note: See page H-27 for weather protective boots and accessories.
B
Product Dimensions Inches (mm)
C
A
3-Pole 4-Wire Devices
Plug
Connector
Single Receptacle
A
A 5.62" (142.7) B 2.33" (59.2) C 0.94" (23.9)
6.00" (152.4) 2.44" (62.0)
3.28" (83.3) 1.94" (49.3) 1.75" (44.5) 1.22" (31.0)
B
B
— —
D
C
B
D —
C
A
A
A
4-Pole 5-Wire Devices
Plug
Connector
Single Receptacle
B
C
B
A B C D E F
6.56" (166.6) 2.25" (57.2) 2.50" (63.5) 0.05" (1.3)
6.78" (172.2) 2.69" (68.3) 2.50" (63.5)
4.56" (115.8) 3.25" (82.6) 2.84" (72.1) 1.88" (47.8) 1.25" (31.8) 1.69" (42.9)
A
D
B
A
A
A
— — —
— —
B
B
C
C
E F
D
C
D
A
Flanged Inlets
B
C
Male
Angled Housing 5.94" (151.0) 3.25" (82.6) 5.09" (129.3) 1.50" (38.1) 2.19" (55.6) 3.25" (82.6) 3.06" (77.7) 2.25" (57.2)
D
H
A 4.56" (115.8) B 3.25" (82.6) C 2.84" (72.1) D 1.88" (47.8) E 2.41" (61.2) F 1.81" (46.0)
¾" NPT
A
E
B
A
B
G — H —
45°
L
K
O
C
C
O
F
L
K
N
T
U
N
U
R
C D
E
C
G
F
H-25
www.hubbell.com/bryant/en/
Specifications are subject to change without notice.
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