9421LK1 SQUARE D, 9421LK1 Datasheet - Page 5

• Manufacturer Part Number: 9421LK1
• Description: CIRCUIT BREAKERS, ACCESSORIES
• Manufacturer: SQUARE D

174.63
6 7/8
Metallic Enclosed Switch: NEMA Type 1 (V1G30, V2G30)
O 6,2
Terminal Shroud
12/97
for Main Switch
142.88
e
b
76.2
5 5/8
3.0
VZ8
Non-Metallic Enclosed Switch
Add-On Contact Modules
Shaft Extension Kit
136.53
5 3/8
for Auxiliary Contact
Terminal Shroud
107.95
149.23
4 1/4
5 7/8
VZ29
c
f
© 1997 Square D All Rights Reserved
Accessories for VARIO Loadbreak Switches
Shaft Extension and Door Interlock
Accessories
Add-On Contact Modules
q Early Break, Late Make.
Dimensions for Enclosed VARIO Loadbreak Switches
Non-Metallic Enclosed Switch Dimensions
Metallic Enclosed Switch Dimensions
VC1GU - VC2GU
VC3GU - VC4GU
VC5GU - VC6GU
Switch Type
V1, V2
V3, V4
V5, V6
Switch Type
For
Switch Type
Type
For
V1
V2
V3
V4
V5
V6
V1, V2
V3, V4
V5, V6
V1, V2
V3, V4
V5, V6
For
187.33
7 3/8
Terminal Shroud for
Main Switch
Line Side
No. of
Poles
VZ8
VZ9
VZ10
3
3
3
139.7
5 1/2
76.2
Main Pole
3.0
(V1W30, V2W30, V1A30, V2A30)
Module
VZ1
VZ2
VZ3
VZ4
Panel Depth
—
—
Maximum
(170)
(170)
(280)
NEMA Type 4, 4X, 12
11.0
13.0"
12.6"
13.8"
16.9"
16.5"
17.7"
6.7
6.7
a
171.45
6 3/4
Terminal Shroud for
Dimensions – inches (millimeters)
Main Pole Module
(105)
(135)
(220)
4.1
5.3
8.6
b
1 N.O. & 1 N.C. q
VZ26
VZ27
VZ28
Extension Kit
(126)
VZ7
VZ7
VZ7
VZ7
VZ7
VZ7
(82)
(85)
3.2
3.3
5.0
c
Shaft
VZ17
VZ18
VZ18
VZ30
VZ31
VZ31
Auxiliary Contacts
158.75
114.3
4 1/2
6 1/4
(122)
(201)
130)
4.8
5.1
7.9
d
Terminal Shroud for
Auxiliary Contact
Interlock Plate
(190)
(53)
(95)
2.1
3.7
7.5
e
VZ29
VZ29
VZ29
2 N.O.
VZ20
VZ20
VZ20
VZ20
VZ20
VZ20
KZ32
KZ74
KZ74
KZ32
KZ74
KZ74
Door
(128)
(131)
(203)
5.0
5.2
8.0
f
5