Manual Switches
NR Series
Sealed Rocker Switches
Honeywell
1
Sensing and Control
1
1-800-537-6945 USA
1 F
1-815-235-6847 International
1
1-800-737-3360 Canada
123
GENERAL INFORMATION
MICRO SWITCH NR Series Rocker Switches meet severe environment application
needs for a rugged, cost-effective manual switch. They combine the advantages of
toggle switch circuit versatility with pushbutton control.
Quality construction features include a premolded elastomer seal between the actua-
tor and bushing and an elastomer cover/case gasket seal. Also, the terminal inserts are
molded into the high impact strength thermoplastic case.
Complete sealing of the switching chamber enables compliance with UL 508, para-
graph 13.3 hosedown test. These switches can be used where panels are subjected to
periodic splash and washdowns, such as are common to food and beverage equip-
ment. They will also withstand exposure to heavy accumulations of eary morning dew
that may condense on the control panel in cabs of vehicles left outdoors overnight.
Above Panel Mount
Flush Panel Mount
12PA ROCKER ORDER GUIDE
Note: These listings are used to specify
rockers only.
Rocker
Catalog
Color
Listing
White
12PA12-W
Red
12PA12-R
Yellow
12PA12-Y
Black
12PA12-BK
Green
12PA12-G
Blue
12PA12-BL
FEATURES
1
Completely sealed switching
chamber
1
Colored removable rockers
1
Choice of flush-panel or above-panel
mounting
1
Step-design case provides added
space between terminals to help
prevent shorting
1
1, 2 or 4-pole circuitry
1
2 or 3 positions, maintained and
momentary action
1
Spring-loaded actuating mechanism
provides excellent tactile feedback
1
High impact strength, non-tracking
case enhances electrical stability
1
Temperature range:
−
40 to 71
°
C
(
−
40 to 160
°
F)
1
UL recognized, File E12252, Vol. 1,
Section 44
1
CSA certified, File LR4442
1
CE approved
HOW TO ORDER
1. To order flush panel mount switches
without rockers,
specify the listings in
the NR order guides.
2. To specify above-panel mount
switches,
change the
1
(after ‘‘NR’’) in
1NR
1,
11NR
1,
2NR
1,
12NR
1
, 4NR
1
, and
14NR
1
listings in the NR order guides
to
4
. Example: 1NR
1
-2W converts to
1NR
4
-2, 11NR
1
-2 to 11NR
4
-2.
For 1NR91, 2NR91, and 14NR91 list-
ings add
4
(after the ‘‘NR’’) to specify
the above panel mount version. Exam-
ple: 1NR91-2 becomes 1NR
4
91-2.
3. To order rockers,
specify listings in
the 12PA rocker order guide.
ELECTRICAL RATINGS
L191: 15 amps, 125, 250, 277 VAC;
1
⁄
2
Hp,
125 VAC; 1 Hp, 250, 277 VAC;
5 amps, 125 VAC ‘‘L’’
L192: 10 amps, 125, 250, 277 VAC;
1
⁄
4
Hp,
125 VAC;
1
⁄
2
Hp, 250, 277 VAC;
3 amps, 125 VAC ‘‘L’’
ELECTRICAL RATINGS
In Amperes
(See Application Note on next page)
115 Volts AC
28 Volts DC
115 VDC 250 VDC
60 & 400 Hz
230 VAC
Elect.
Rating
Code
Ind.
Res.
Lamp
Res.
Res.
Ind.
Res.
Lamp
Res.
1
12
20
5
0.75
0.5
10
15
3
6
2
10
15
4
0.75
0.5
7
15
2
6
3
15
20
7
0.75
0.5
15
15
4
6
4
10
18
5
0.75
0.5
8
11
2
6
5
12
20
5
0.75
0.5
15
15
4
6
6
10
18
4
0.75
0.5
8
11
2
6
Toggle/Rockers
