Specification

Siemens Industry, Inc. SPEEDFAX™ 2017 Product Catalog
3-49
3
MURRAY
Safety Switches
a
Knocks not provided on Type 4/4X and 12 or in 800 &
1200A Switches.
b
Accurate to ±
1
⁄8".
B
or
C
A
D
E
F
G
B
or
C
A
D
E
F
G
B
or
C
A
D
E
F
G
Type 1 or 3R
30A GD
Type 1 or 3R
60-200A GD, 30-200A Type VBII
Type 4/4X or 12
30-200A Type VBII
B
or
C
A
D
E
F
G
B
or
C
A
D
E
F
G
Type 1 or 3R
400-1200A Type VBII
Type 4/4X or 12
400-600A Type VBII
Safety Switch Dimensions
b
Height Width Depth
With With With With
Catalog
Box Door Rain Shed Box Handle Box Handle
Knockout
Number A B C D E F G Diagram
a
GHN321N 7.97 8.13 — 5.50 5.94 3.00 5.88 S1
GHN321NW 8.07 — 8.16 5.16 5.94 3.13 5.88 S3
GHN322N 14.26 15.45 — 6.64 8.70 5.05 8.63 S6
GHN322NW 14.39 — 15.76 6.64 8.70 5.05 8.63 S8
GHN323N 21.95 23.15 — 9.64 11.70 5.05 8.63 S10
GHN323NW 21.95 — 23.46 9.64 11.67 5.05 8.70 S11
GHN324N 29.90 31.07 — 14.62 16.68 6.36 10.92 S12
GHN324NW 29.90 — 31.42 14.61 16.68 6.36 10.92 S13
GHN325N 56.00 56.57 — 24.64 26.21 9.23 14.68 S14
GHN325NH 45.25 45.82 — 24.64 26.21 9.23 14.68 S14
GHN325NW 56.07 — 57.19 24.64 26.70 9.23 14.68 S15
GHN325NWH 45.31 — 46.44 24.64 26.70 9.23 14.68 S15
GHN326N 56.00 56.57 — 24.64 26.21 9.23 14.68 S14
GHN326NH 45.25 45.82 — 24.64 26.21 9.23 14.68 S14
GHN326NW 56.07 — 57.19 24.64 26.70 9.23 14.68 S15
GHN326NWH 45.31 — 46.44 24.64 26.70 9.23 14.68 S15
GHN421N 7.97 8.19 — 7.19 7.69 3.00 5.88 S2
GHN421NW 8.07 — 8.16 7.19 8.16 3.13 5.88 S4
GHN422N 14.26 15.45 — 6.64 8.70 5.05 8.63 S6
GHN422NW 14.39 — 15.76 6.64 8.70 5.05 8.63 S8
GHN423N 21.95 23.15 — 9.64 11.70 5.05 8.63 S10
GHN423NW 21.95 — 23.46 9.64 11.67 5.05 8.70 S11
GHN424N 29.90 31.07 — 14.62 16.68 6.36 10.92 S12
GHN424NW 29.90 — 31.42 14.61 16.68 6.36 10.92 S13
GHN425N 56.00 56.57 — 24.64 26.21 9.23 14.68 S14
GHN425NH 45.25 45.82 — 24.64 26.21 9.23 14.68 S14
GHN425NW 56.07 — 57.19 24.64 26.70 9.23 14.68 S15
GHN425NWH 45.31 — 46.44 24.64 26.70 9.23 14.68 S15
GHN426N 56.00 56.57 — 24.64 26.21 9.23 14.68 S14
GHN426NH 45.25 45.82 — 24.64 26.21 9.23 14.68 S14
GHN426NW 56.07 — 57.19 24.64 26.70 9.23 14.68 S15
GHN426NWH 45.31 — 46.44 24.64 26.70 9.23 14.68 S15
GP211N 7.97 8.13 — 5.50 5.94 3.00 5.38 S2
GP321N 7.97 8.13 — 5.50 5.94 3.00 5.38 S1
GU221 7.97 8.13 — 5.50 5.94 3.00 5.88 S1
Safety Switches
Dimensions — Compact Switches, General Duty Switches