Heavy Duty Safety Switches
Features
15
3
2
11
9
20
17
16
4
1
4
18
6
19
13
5
SAFETY
SWITCHES
8
14
12
1.
Quick-make, quick-break operating mechanism
that ensures positive operation.
7
2.
Visible blade, double-break switching action.
3.
Arc chutes dissipate heat and prolong switch life.
4.
Highly visible red handle grip.
Designed for hook stick operation.
5.
Defeatable dual cover interlock.
6.
Center punch provided for field drilling
to allow ON padlocking.
7.
Handle can be padlocked in the OFF position
with up to (3) padlocks with 5/16" hasps.
8.
Generous top, bottom and side gutters that
meet or exceed NEC wire-bending space
requirements.
9.
Informative door labeling which includes
replacement parts list.
10.
Tangential knockouts through 600A for easy
conduit lineup.
11.
Side-hinged door that opens past 180 degrees
for easier wiring.
12.
Unique enclosure design increases rigidity and
prevents cuts and scrapes to conductors and
installer’s hands.
13.
Spring reinforced fuse clips that assure reliable
contact for cool operation.
14.
Door latch securely holds door closed and
allows cover padlocking.
15.
Front removable mechanical lugs that are
suitable for CU/AI 60 or 75° C conductors.
16.
Lugs are field convertible to copper
body and to a wide variety of compression
connectors.
17.
Hinged clear line terminal shield
with probe holes for inspecting or
testing line side terminals.
18.
Embossed aluminum nameplate on Heavy
Duty Switches provides highly visible ON/OFF
indication.
19.
Drawn cover for increased rigidity
and resistance to abuse.
20.
Top key hole and bottom mounting holes
provide easy 2 or 3 point mounting.
10
Siemens Industry, Inc. SPEEDFAX™ 2011 Product Catalog
4-9
Heavy Duty Safety Switches
Selection
Horsepower Ratings
b
4
Indoor — Type 1
System
Ampere
Rating
Catalog Number
Ship. Wt.
(lbs.)
Std. Pkg.
Outdoor — Type 3R
Catalog Number
Ship. Wt.
(lbs.)
Std. Pkg.
240V AC
1-Phase,
2-Wire
Std.
Max.
2-Phase,
4-Wire
Std.
Max.
3-Phase,
3-Wire
Std.
Max.
SAFETY
SWITCHES
250
Volt
DC
240 Volt Fusible
e
2-Pole, 2-Fuse, and Solid Neutral
c
0030
0060
0100
0200
0400
0400
0600
0600
800
1200
0030
0060
0100
0200
0400
0400
0600
0600
0800
1200
HF221N
HF222N
HF223N
HF224N
HF225NH
a
HF225N
HF226NH
a
HF226N
HF227N
HF228N
n
HF321N
HF322N
HF323N
HF324N
HF325NH
a
HF325N
HF326NH
a
HF326N
HF327N
HF328N
(Also used for 2-Pole, 2-Wire Applications)
012
018
023
047
129
153
133
155
365
385
014
019
025
049
137
158
139
161
375
395
HF221NR
HF222NR
HF223NR
HF224NR
HF225NRH
a
HF225NR
HF226NRH
a
HF226NR
HF227NR
HF228NR
n
HF321NR
HF322NR
HF323NR
HF324NR
HF325NRH
a
HF325NR
HF326NRH
a
HF326NR
HF327NR
HF328NR
013
019
024
048
131
157
135
159
365
385
015
020
026
050
138
162
142
165
375
388
01
⁄
2
03
07
1
⁄
2
15
15
15
15
15
—
—
1
240 Volt AC/250 Volt DC
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
003
007
1
⁄
2
015
025
050
050
075
075
100
100
003
007
1
⁄
2
015
025
050
050
075
075
100
100
007
1
⁄
2
015
030
060
125
125
200
200
250
250
007
1
⁄
2
015
030
060
125
125
200
200
250
250
05
10
20
40
50
50
50
50
50
50
05
10
20
40
50
50
50
50
50
50
03
10
15
—
—
—
—
—
—
—
03
10
15
—
—
—
—
—
—
—
3-Pole, 3-Fuse, and Solid Neutral
(Also used for 3-Pole, 3-Wire Applications)
01
⁄
2
03
07
1
⁄
2
15
15
15
15
15
—
—
1
240 Volt AC/250 Volt DC
240 Volt Fusible
e
2-Pole, 2-Fuse
d
0030
0060
0100
0200
Type 4/4X Stainless
HF221S
013
HF222S
019
HF223S
024
HF224S
048
g
240 Volt AC/250 Volt DC
Type 12 Industrial
HF221J
013
HF222J
019
HF223J
024
HF224J
048
f
01
1
⁄
2
03
07
1
⁄
2
15
03
10
15
—
—
—
—
—
—
—
—
—
003
007
1
⁄
2
015
025
007
1
⁄
2
015
030
060
05
10
20
40
3-Pole, 3-Fuse
d
0030
0060
0100
0200
400
600
800
(Also used for 2-Pole, 2-Wire Applications in 400–800A Ratings) 240 Volt AC/250 Volt DC
HF321S
HF322S
HF323S
HF324S
HF325S
HF326S
HF327S
n
b
014
020
025
049
154
157
370
HF321J
HF322J
HF323J
HF324J
HF325J
n
HF326J
n
HF327J
n
014
020
025
049
110
161
365
01
1
⁄
2
3
07
1
⁄
2
15
15
15
—
3
10
15
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
003
007
1
⁄
2
015
025
50
75
100
007
1
⁄
2
015
030
060
125
200
250
—
10
20
40
50
50
50
n
Built to order. Allow 2–3 weeks for delivery.
a
Height reduced switch (45.25 rather than 56 inches in
height) for use with 500MCM or smaller conductors.
Dual horsepower ratings: Std.- applies when non-time
delay fuses are installed. Max.- applies when time-
delay fuses are installed.
c
These switches are UL-listed for application on
grounded B-phase systems and are suitable for
3-phase motor applications.
a neutral is required use a field installed
neutral kit.
e
Suitable for use as service entrance equipment.
f
Also rated Type 3S/3R.
g
304 grade stainless steel. For switches with enclosures
constructed from 316 grade stainless steel, see page 4-16.
d
When
4-10
Siemens Industry, Inc. SPEEDFAX™ 2011 Product Catalog
Product Category HDSS
Heavy Duty Safety Switches
Selection
Indoor — Type 1
System
Ampere
Rating
Catalog Number
Ship. Wt.
(lbs.)
Std. Pkg.
Outdoor — Type 3R
Catalog Number
Ship. Wt.
(lbs.)
Std. Pkg.
480V AC
1-Phase,
2-Wire
Std.
Max.
Horsepower Ratings
d
600V AC
3-Phase,
3-Wire
Std.
Max.
1-Phase,
2-Wire
Std.
Max.
3-Phase,
3-Wire
Std.
250 600
Volt Volt
Max. DC DC
600 Volt Fusible
e
2-Pole, 2-Fuse
c
0030
0060
0100
0400
0600
HF261
HF262
HF263
HF265
n
HF266
n
HF361
HF361L
g
HF362
—
—
HF363
HF364
HF365H
b
HF365
HF366H
b
HF366
HF367
HF368
015
020
026
149
150
14
19
19
—
24
48
136
154
138
157
365
383
HF261R
HF262R
HF263R
HF265R
n
HF266R
n
HF361R
HF361R L
g
HF362R
HF362RL
g
HF363R
HF364R
HF365R H
b
HF365R
HF366R H
b
HF366R
HF367R
HF368R
015
020
027
152
155
015
020
020
025
025
049
137
157
141
161
365
385
03
05
10
—
—
333
3
5
5
5
25
—
—
—
—
—
—
07
⁄
2
20
30
50
50
1
480 Volt AC/600 Volt AC/600 Volt DC
—
—
—
—
—
005
005
015
015
025
050
100
100
150
150
200
200
—
—
—
—
—
015
015
030
030
060
125
250
250
400
400
500
500
03
10
15
50
50
03
03
10
10
15
30
—
—
—
—
—
—
10
25
40
—
—
10
10
25
25
40
50
—
—
—
—
—
—
—
—
—
—
—
007
1
⁄
2
007
1
⁄
2
015
015
030
060
125
125
200
200
250
250
—
—
—
—
—
020
020
050
050
075
150
350
350
500
500
500
500
05
10
20
40
50
05
05
10
10
20
40
50
50
50
50
50
50
15
30
50
50
50
—
—
30
h
30
h
50
h
50
—
—
—
—
—
—
4
SAFETY
SWITCHES
3-Pole, 3-Fuse
0030
0030
0060
0060
0100
0200
0400
0400
0600
0600
0800
1200
07
1
⁄
2
07
1
⁄
2
20
20
20
50
—
—
—
—
—
—
480 Volt AC/600 Volt AC/250 Volt DC
a
3-Pole, 3-Fuse and Solid Neutral
0030
0060
0100
0200
0400
0600
0800
1200
HF361N
HF362N
HF363N
HF364N
HF365N
HF366N
HF367N
HF368N
014
019
025
049
158
161
375
395
HF361NR
HF362NR
HF363NR
HF364NR
HF365NR
HF366NR
HF367NR
HF368NR
015
020
026
050
162
165
375
388
03
05
10
25
—
—
—
—
07
1
⁄
2
20
30
50
—
—
—
—
480 Volt AC/600 Volt AC/250 Volt DC
a
005
015
025
050
100
150
250
250
015
030
060
125
250
400
500
500
03
10
15
30
—
—
—
—
10
25
40
50
—
—
—
—
007
1
⁄
2
015
030
060
125
200
250
250
020
050
075
150
350
500
500
500
05
10
20
40
50
50
50
50
—
30
h
50
h
50
—
—
—
—
600 Volt Fusible
e
(For 2-Pole Applications use outside poles of 3-Pole Switches)
2-Pole, 2-Fuse
c
0030
0060
0100
0400
0600
Type 4/4X Stainless
HF261S
015
HF262S
020
027
HF263S
n
153
HF265S
n
156
HF266S
n
480 Volt AC/600 Volt AC/600 Volt DC
Type 12 Industrial
HF261J
n
HF262J
n
HF263J
n
HF265J
n
HF266J
n
HF361J
HF362J
HF363J
HF364J
HF365J
HF366J
HF367J
n
HF368J
n
d
f
015
020
027
155
156
014
020
025
049
160
161
365
388
03
05
10
—
—
—
—
—
—
—
—
—
—
07
1
⁄
2
20
30
50
50
—
—
—
—
—
—
—
—
—
—
—
—
—
005
015
025
050
100
150
200
250
—
—
—
—
—
015
030
060
125
250
400
500
500
03
10
15
50
50
—
—
—
—
—
—
—
—
10
25
40
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
007
1
⁄
2
015
030
060
125
200
250
250
—
—
—
—
—
020
050
075
150
350
500
500
500
05
10
20
40
50
05
10
20
40
50
50
50
50
15
30
50
50
50
—
30
h
50
h
50
—
—
—
—
3-Pole, 3-Fuse
0030
0060
0100
0200
0400
0600
0800
01200
HF361S
HF362S
HF363S
HF364S
HF365S
HF366S
HF367S
HF368S
n
013
020
025
049
158
161
370
388
480 Volt AC/600 Volt AC/250 Volt DC
a
n
Built to order. Allow 2–3 weeks for delivery.
a
60-200A 3-Pole switches are also rated 600V DC.
b
Height reduced switch (45.25 rather than 56 inches in
height) for use with 500MCM or smaller conductors.
c
Use 3-Pole switch for 200A applications.
Dual horsepower ratings: Std.- applies when non-time
delay fuses are installed. Max.- applies when time-
delay fuses are installed.
e
Suitable for use as service entrance equipment except for
1200 when used on 480 or 600V grounded wye system.
f
Also rated Type 3S/3R.
g
Indicates oversized enclosure (30A switch with 60A
lugs in a 60A enclosure or 60A switch with 100A lugs
in a 100A enclosure).
h
600V DC & 600V DC horsepower rating shown
requires (2) poles to be connected in series.
304 grade stainless steel. For switches with enclosures
constructed from 316 grade stainless steel, see page 4-16.
Product Category HDSS
Siemens Industry, Inc. SPEEDFAX™ 2011 Product Catalog
4-11
Heavy Duty Safety Switches
Selection
Indoor - Type 1
System
Ampere
Rating
Catalog
Number
Ship.
Wt. (lbs.)
Outdoor - Type 3R
Catalog
Number
Ship.
Wt. (lbs.)
Horsepower Ratings
240 Volt
480 Volt
600 Volt
250V
600V
DC
1-Phase 3-Phase 1-Phase
3-Phase 1-Phase 3-Phase DC
4
SAFETY
SWITCHES
600 Volt Non-Fusible
d
2-Pole
c
30
60
100
400
600
HNF261
HNF262
HNF263
HNF265
n
HNF266
n
12
19
24
109
111
HNF261R
HNF262R
HNF263R
HNF265R
HNF266R
n
13
20
25
113
115
—
—
—
15
15
—
—
—
—
—
7 1/2
20
30
50
50
480 Volt AC / 600 Volt AC / 600 Volt DC
—
—
—
—
—
10
25
40
50
50
—
—
—
—
—
5
10
20
40
50
15
30
50
50
50
3-Pole
30
30
60
60
60
100
200
400
600
800
1200
HNF361
—
HNF362H
b
HNF362
a
—
HNF363
a
HNF364
a
HNF365
HNF366
HNF367
HNF368
d
480 Volt AC / 600 Volt AC / 250 Volt DC
12
—
11
18
—
23
46
114
116
295
305
HNF361R
HNF361RL
f
HNF362RH
b
HNF362R
a
HNF362RL
f
HNF363R
a
HNF364R
a
HNF365R
HNF366R
HNF367R
HNF368R
13
19
11
19
24
24
47
118
120
295
307
5
5
10
10
10
15
15
15
15
15
15
10
10
20
20
20
40
60
125
200
250
250
7 1/2
7 1/2
20
20
20
30
50
50
50
50
50
20
20
50
50
50
75
125
250
400
500
500
10
10
20
25
25
40
50
50
50
50
50
30
30
40
60
60
100
150
350
500
500
500
5
5
10
10
10
20
40
50
50
50
50
—
—
—
g
30
g
30
g
50
50
—
—
—
—
600 Volt Non-Fusible
2-Pole
c
30
60
100
400
600
480 Volt AC / 600 Volt AC / 600 Volt DC
Type 4 / 4X Stainless
h
HNF261S
13
HNF262S
20
25
HNF263S
n
113
HNF265S
n
115
HNF266S
n
Type 12 Industrial
e
HNF261J
13
HNF262J
20
HNF263J
n
25
HNF265J
n
114
HNF266J
n
120
—
—
—
15
15
—
—
—
—
—
7 1/2
20
30
50
50
—
—
—
—
—
10
25
40
—
—
—
—
—
—
—
5
10
20
40
50
15
30
50
50
50
3-Pole
30
60
60
100
200
400
600
800
1200
HNF361S
HNF362SH
b
HNF362S
a
HNF363S
a
HNF364S
a
HNF365S
HNF366S
HNF367S
HNF368S
n
13
15
19
24
47
118
120
295
310
HNF361J
HNF362JH
b
HNF362J
a
HNF363J
a
HNF364J
a
HNF365J
HNF366J
HNF367J
n
HNF368J
n
d
Suitable
480 Volt AC / 600 Volt AC / 250 Volt DC
13
14
19
24
47
119
120
295
310
5
10
10
15
15
15
15
15
15
10
20
20
40
60
125
200
250
250
7 1/2
20
20
30
50
50
50
50
50
20
50
50
75
125
250
400
500
500
g
600V
10
20
25
40
50
50
50
50
50
30
40
60
100
150
350
500
500
500
5
10
10
20
40
50
50
50
50
—
—
30
g
50
g
50
—
—
—
—
n
Built to order. Allow 2–3 weeks for delivery.
a
Also rated 600V DC.
b
Compact switch (11.1"H, 6.6"W box less cover and handle).
Short circuit withstand rating—100,000 RMS sym. amps.
c
Use 3-Pole switch for 200A application.
for use as service entrance equipment except for
1200 when used on a 480 or 600V grounded wye system.
e
Also rated type 3S / 3R.
f
Indicates oversized enclosure (30A switch in a 60A
enclosure or a 60A switch in a 100A enclosure.
DC and 600V DC horsepower rating shown
requires (2) poles to be connected in series.
h
304 grade stainless steel. For switches with enclosures
constructed from 316 grade stainless steel, see page 4-16.
4-12
Siemens Industry, Inc. SPEEDFAX™ 2011 Product Catalog
Product Category HDSS
Heavy Duty Safety Switches
Type 4/4X & 12 with Viewing Window
Description
30–600A, 3-pole 600V max. in fusible and
non-fusible versions in Type 4/4X stainless
steel and Type 12 enclosures.
All allow viewing of visible blade position.
30–200A also allow viewing of indicating
type fuses.
b
Metal handle with large insulating grip
features a positive stop in both ON and
OFF position
b
Ground lugs provided as standard
b
Type 12 enclosures are fabricated from
galvanized steel and are also rated for
3R/3S outdoor applications
b
Type 4X stainless steel switches
(30–200A) are provided with stainless
steel interior parts
b
The widest range of accessories
available including 200% neutrals,
gold plated PLC auxiliary contacts
and isolated ground kits
b
Selection
Features
b
Rugged installer-friendly enclosure
design features a gasket flange with
continuously welded seams
b
Tool-free cover latches
b
Two, three and four point mounting
Maximum Horsepower Ratings
System
NEW
4
Ampere
Rating
Catalog Number
Ship.
Wt. (lbs.)
240V AC
1-Phase, 2-Wire
3-Phase, 3-Wire
480V AC
3-Phase, 3-Wire
600V AC
3-Phase, 3-Wire
250V
DC
600V
DC
SAFETY
SWITCHES
3-Pole, 3-Wire Fusible, Type 3R
d
30
60
HF361RW
HF362RW
17
22
3
10
7 1/2
15
15
30
600 Volt AC / 250 Volt DC
a
20
50
5
10
—
30
e
NEW
3-Pole, 3-Wire Non-Fusible, Type 3R
d
30
60
HNF361RW
HNF362RW
14
21
3
10
10
20
20
50
600 Volt AC / 250 Volt DC
a
30
60
5
10
—
30
e
3-Pole, 3-Wire Fusible, Type 12
cd
30
60
100
200
400
600
HF361JW
HF362JW
HF363JW
HF364JW
HF365JW
HF366JW
17
22
26
53
166
168
3
10
15
—
—
—
7 1/2
15
30
60
125
200
15
30
60
125
250
400
600 Volt AC / 250 Volt DC
a
20
50
75
150
350
500
5
10
20
40
50
50
—
30
e
50
e
50
—
—
3-Pole, 3-Wire Non-Fusible, Type 12
cd
30
60
100
200
400
HNF361JW
HNF362JW
HNF363JW
HNF364JW
HNF365JW
14
21
25
51
133
3
10
15
15
15
10
20
40
60
125
20
50
75
125
250
600 Volt AC / 250 Volt DC
a
30
60
100
150
350
5
10
20
40
50
—
30
e
50
e
50
—
3-Pole, 3-Wire Fusible, Type 4X Stainless Steel
df
30
60
100
200
400
HF361SW
HF362SW
HF363SW
HF364SW
HF365SW
17
23
28
55
168
3
10
15
—
15
7 1/2
15
30
60
125
15
30
60
125
250
600 Volt AC / 250 Volt DC
a
20
50
75
150
350
5
10
20
40
50
—
30
e
50
e
50
—
3-Pole, 3-Wire Non-Fusible, Type 4X Stainless Steel
df
30
60
100
200
400
a
200A
600 Volt AC / 250 Volt DC
a
10
20
40
60
125
20
50
75
125
250
e
600V
HNF361SW
HNF362SW
HNF363SW
HNF364SW
HNF365SW
15
23
27
54
134
c
Also
d
All
3
10
15
15
15
30
60
100
150
350
5
10
20
40
50
—
30
e
50
e
50
—
b
Maximum
switches are also rated 600V DC.
HP ratings listed apply only when time delay
fuses are used.
rated 3S/3R for outdoor use.
switches are suitable for use as service entrance
equipment. Use outside poles of 3-pole switch for 2-pole
application.
DC and 600V DC horsepower rating shown
requires (2) poles to be connected in series.
f
304 grade stainless steel. For switches with enclosures
constructed from 316 grade stainless steel, see page 4-16.
Product Category HDSS
Siemens Industry, Inc. SPEEDFAX™ 2011 Product Catalog
4-13
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