Power Rocker Switches
F21
Catalog 1308390 Dimensions are in inches Dimensions are shown for USA: 1-800-522-6752 South America: 55-11-3611-1514
Issued 9-04 and millimeters unless otherwise reference purposes only. Canada: 1-905-470-4425 Hong Kong: 852-2735-1628
specified. Values in parentheses Specifications subject Mexico: 01-800-733-8926 Japan: 81-44-844-8013
www.tycoelectronics.com or brackets are metric equivalents. to change. C. America: 52-55-5-729-0425 UK: 44-141-810-8967
F
Power Rocker Switches
Series PRA, PRB and PRD
Electrical Characteristics
Current: 16A@125 VAC 1/3 HP
10A@250 VAC 1/2 HP
PRA Series Double Pole:
7A@125 VAC
6A@250 VAC
PRA Series Single Pole:
6 (3)A 250V ~ 10A 125V ~
µ25T85
Inrush Current: 50A/3msec
(capacitive load)
Contact Resistance (initial): <50m
Ohms
Dielectric Strength (initial): >1000
VAC, 1 min.
Insulation Resistance (initial):
>100Mohms min.
Electrical Life Endurance:
>6000 operations
Voltage drop <100 mV
Mechanical Characteristics
Operating Life Endurance: up to
>100,000 operations
Actuating Force:
Series PRA 150g min., 650g max.
Series PRB 300g min., 700g max.
Series PRD 850g min., 1250g max.
Materials and Finish
Housing: Nylon 6/6 UL 94V-2
Rocker: Nylon 6/6 UL 94V-2 or
Polycarbonate UL 94V-2
Contact: Silver-tin Oxide
Terminals, Active Contactor: Silver
plated copper alloy
Plunger: Nickel plated copper alloy
Spring: Steel Wire
Standards & Specs
UL Approved - File No. E46765
ENEC/VDE approval - File No.
40006757 (PRA Single Pole Series
only)
Product Facts
•Full line of single or double-
pole power rocker switches
for three different industry
compatible panel cut-out
sizes
•Easy to install snap-in
mounting
•Dust resistant
•Dual color rocker option
•Full-illuminated rocker
option
•LED or neon window
illuminated option
•Wide range of marking
options and functions
available
•Solder lugs or .187 & .250
FASTON Tab terminals
•Cost competitive
Series PRA
.51 [13.0] x .76 [19.2]
Panel Cut-out
Series PRB
.54 [13.8] x 1.09 [27.6]
Panel Cut-out
Series PRD
1.00 [25.4] x 1.09 [27.6]
Panel Cut-out
Photo 112300-1
Photo 112301-1
Photo 112302
Power Rocker Switches Series PRA
F22
Catalog 1308390 Dimensions are in inches Dimensions are shown for USA: 1-800-522-6752 South America: 55-11-3611-1514
Issued 9-04 and millimeters unless otherwise reference purposes only. Canada: 1-905-470-4425 Hong Kong: 852-2735-1628
specified. Values in parentheses Specifications subject Mexico: 01-800-733-8926 Japan: 81-44-844-8013
www.tycoelectronics.com or brackets are metric equivalents. to change. C. America: 52-55-5-729-0425 UK: 44-141-810-8967
F
Power Rocker Switches Series PRA
.51 [13.0] x .76 [19.2] Panel Cutout
Alcoswitch Part Number
PR A X XX XX XXXX
Switch Functions
A1 ON-OFF; opaque, single-color rocker button
A2 ON-OFF; opaque, dual-color rocker button
A3 (ON)-OFF; opaque, single-color rocker button
B1 ON-OFF; transparent, lamp-illuminated rocker button
(100-125 V lamp voltage)
B2 ON-OFF; opaque, with lamp window, lamp-illuminated rocker
button (100-125 V lamp voltage)
B3 ON-OFF; transparent, lamp-illuminated rocker
button (200-250 V lamp voltage)
B4 ON-OFF; opaque, with lamp window, lamp-illuminated rocker
button (200-250 V lamp voltage)
C1 ON-OFF; opaque, with LED window, LED-illuminated rocker
button
D1 ON-ON; opaque, single-color rocker button
D2 ON-(ON); opaque, single-color rocker button
D3 ON-OFF-ON; opaque, single-color rocker button
D4 ON-OFF-(ON); opaque, single-color rocker button
G Green
R Red
W White
Number of Poles
S Single Pole
D Double Pole
Panel Cut-out Size
A .51 [13.0] x .76 [19.2]
Switch Type
PR Power Rockers
Secondary Rocker Color, Window Color, or LED Color
0 Not Applicable
A Amber
B Black
Frame Color
B Black
W White
Rocker Color
A Amber
B Black
C Clear
Terminal Type
F FASTON Tab
L Solder Lug
Power Rating
07 7A @ 125 VAC; 6A @ 250 VAC (Double-pole only)
16 16A, 1/3 Hp @ 125 VAC (Single-pole only)
10A, 1/2 Hp @ 250 VAC
10A 125V~ 6 (3)A 250V~
µ 25T85
C Clear
G Green
R Red
W White
X
Legend Text Pattern
0 Not Applicable
A Dot
B o --
C o |
D -- =
E | ||
F -- o =
G | o ||
H ON OFF
J o - -
X
Legend Text Color
0 Not Applicable
B Black
G Green
R Red
W White
—
—
0.031
[0.80]
0.59
[15.0]
.59±.012
[15.0±0.3]
.13±.012
[3.3±0.3]
.31 Typ.
[7.75]
.078±.012
[2.0±0.30]
.187±.004
[4.75±0.10]
.19±.012
[4.8±0.3]
Rocker
Button
FASTON
Tab
Terminal
Switch
Frame
.34
[8.7]
.83
[21.0]
.71[18.0] .504±.004
[12.8±0.10]
Single-Pole, Lamp Illuminated or Non-Illuminated Double-Pole, Non-Illuminated
Tyco Alcoswitch
Electronics
1571076-9 PRASA1-16F-BB000
1-1571076-0 PRASA1-16F-BB0BW
1-1571076-1 PRASA1-16F-BB0CW
1-1571076-2 PRASA1-16L-BB000
1-1571076-3 PRASA1-16L-BB0BW
1-1571076-4 PRASA1-16L-BB0CW
1-1571076-5 PRASA1-16F-BR000
1-1571076-6 PRASA1-16L-BR000
1-1571076-7 PRASA2-16F-BBRBR
2-1571076-0 PRASA1-16F-BB0HW
2-1571076-1 PRASA3-16F-BB0JW
1571078-2 PRASB1-16F-BR000
1571078-4 PRASB2-16F-BBR00
1571079-4 PRASD1-16F-BB000
1571079-5 PRASD1-16F-BB0DW
1571079-6 PRASD1-16F-BB0EW
Tyco Alcoswitch
Electronics
1571079-7 PRASD3-16F-BB000
1571079-8 PRASD3-16F-BB0FW
1571079-9 PRASD3-16F-BB0GW
1-1571079-0 PRASD2-16F-BB000
1-1571079-1 PRASD2-16F-BB0DW
1-1571079-2 PRASD2-16F-BB0EW
1-1571079-3 PRASD4-16F-BB000
1-1571079-4 PRASD4-16F-BB0FW
1-1571079-5 PRASD4-16F-BB0GW
1571083-2 PRASC1-16F-BBR00
1571084-1 PRADA1-07F-BB000
1571084-2 PRADA1-07F-BB0BW
1571084-3 PRADA1-07F-BB0CW
1571084-4 PRADA1-07F-BR000
Tyco Alcoswitch
Electronics
1571084-5 PRADA1-07F-BR0BW
1571086-1 PRADD1-07F-BB000
1571086-2 PRADD1-07F-BB0DW
1571086-3 PRADD1-07F-BB0EW
1571086-4 PRADD3-07F-BB000
1571086-5 PRADD3-07F-BB0FW
1571086-6 PRADD3-07F-BB0GW
1571086-7 PRADD2-07F-BB000
1571086-8 PRADD2-07F-BB0DW
1571086-9 PRADD2-07F-BB0EW
1-1571086-0 PRADD4-07F-BB000
1-1571086-1 PRADD4-07F-BB0FW
1-1571086-2 PRADD4-07F-BB0GW
Product Facts
nEasy to install snap-in
mounting
nDust resistant
nDual color rocker option
nFull-illuminated rocker
option
nLED or neon window
illuminated option
nWide range of marking
options and functions
available
nSolder lugs or .187 FASTON
Tab terminals
nCost competitive
Part No.
.83
[21.0]
Rocker
Button
Faston Tab
Terminal
Switch
Frame
.73
[18.5]
.28
[7.1]
.59
[15.0]
.54
[13.8]
.03±.004
[0.8±0.1]
.512±.008
[13.00±0.20]
.079±.008
[2.00±0.20]
.187±.004
[4.75±0.10]
.15±.02
[3.8±0.5]
.82±.039
[20.9±1.0]
Non-Illuminated Version Shown
PVC Waterproof Cover: 1571786-1
* Refer to Pages F21 for
Product Specifications
PR
B S XX XX XXXX
Switch Functions
A1 ON-OFF; opaque, single-color rocker button 
A2 ON-OFF; opaque, dual-color rocker button
B1 ON-OFF; transparent, lamp-illuminated rocker button
(100-125 V lamp voltage)
B3 ON-OFF; transparent, lamp-illuminated rocker button
(200-250 V lamp voltage)
C1 ON-OFF; opaque, with LED window, LED-illuminated rocker 
button
D1 ON-ON; opaque, single-color rocker button
D3 ON-OFF-ON; opaque, single-color rocker button
G Green
R Red 
W White 
Number of Poles
S Single Pole
Panel Cut-out Size
B .54 [13.8] x 1.09 [27.6]
Switch Type
PR Power Rockers
Secondary Rocker Color, Window Color, or LED Color
0 Not Applicable 
A Amber 
B Black
Frame Color
B Black 
W White 
Rocker Color
A Amber 
B Black
C Clear
Terminal Type
F FASTON Tab 
L Solder Lug
Power Rating 
16 16A, 1/3 Hp @ 125 VAC
10A, 1/2 Hp @ 250 VAC 
C Clear
G Green 
R Red 
W White
X
Legend Text Pattern
0 Not Applicable 
A Dot 
B o --
C o |
D -- =
E | || 
F -- o = 
G | o ||
H ON OFF
X
Legend Text Color
0 Not Applicable 
B Black 
G Green
R Red 
W White 
—
—
Power Rocker Switches Series PRB
F23
Catalog 1308390 Dimensions are in inches Dimensions are shown for USA: 1-800-522-6752 South America: 55-11-3611-1514
Issued 9-04 and millimeters unless otherwise reference purposes only. Canada: 1-905-470-4425 Hong Kong: 852-2735-1628
specified. Values in parentheses Specifications subject Mexico: 01-800-733-8926 Japan: 81-44-844-8013
www.tycoelectronics.com or brackets are metric equivalents. to change. C. America: 52-55-5-729-0425 UK: 44-141-810-8967
F
Power Rocker Switches Series PRB
.54 [13.8] x 1.09 [27.6] Panel Cutout
Product Facts
nEasy to install snap-in
mounting
nDual color rocker option
nFull-illuminated rocker
option
nLamp window illuminated
option
nWide range of marking
options and functions
available
nSolder lugs or .250 FASTON
Tab terminals
nCost competitive
.767
[19.5]
.063±.008 [1.6±0.2]
1.16±.04
[29.5±1.0]
.031 [0.80]
.37±.02 [9.3±0.5]
1.070±.008
[27.2±0.2]
.23±.02
[5.8±0.5]
1.240
[31.5]
.417±.008 [10.6±0.2]
.250±.004 [6.35±0.1]
.535±.008 [13.6±0.2]
FASTON Tab
Terminal
Rocker Button
.728
[18.5]
Switch
Frame
Tyco Alcoswitch
Electronics
1571087-1 PRBSC1-16F-BBR00
1571087-2 PRBSC1-16L-BBR00
1571091-1 PRBSA1-16F-BB000
1571091-2 PRBSA1-16F-BB0BW
1571091-3 PRBSA1-16F-BB0CW
1571091-4 PRBSA1-16L-BB000
1571091-5 PRBSA1-16L-BB0BW
1571091-6 PRBSA1-16L-BB0CW
1571091-7 PRBSA1-16F-BR000
1571091-8 PRBSA1-16L-BR000
1571091-9 PRBSA1-16F-BB0HW
1-1571091-0 PRBSA1-16F-BR0HW
1-1571091-1 PRBSA1-16F-BW000
1-1571091-2 PRBSA1-16F-BW0HB
Tyco Alcoswitch
Electronics
1571092-1 PRBSB1-16F-BR000
1571092-2 PRBSB1-16F-BR0BW
1571092-3 PRBSB1-16F-BA000
1571092-4 PRBSB1-16F-BC000
1571094-1 PRBSD1-16F-BB000
1571094-2 PRBSD1-16F-BB0DW
1571094-3 PRBSD1-16F-BB0EW
1571094-4 PRBSD3-16F-BB000
1571094-5 PRBSD3-16F-BB0FW
1571094-6 PRBSD3-16F-BB0GW
1571094-7 PRBSD3-16F-BW000
Part No.
Alcoswitch Part Number
* Refer to Pages F21 for
Product Specifications
Power Rocker Switches Series PRD
F24
Catalog 1308390 Dimensions are in inches Dimensions are shown for USA: 1-800-522-6752 South America: 55-11-3611-1514
Issued 9-04 and millimeters unless otherwise reference purposes only. Canada: 1-905-470-4425 Hong Kong: 852-2735-1628
specified. Values in parentheses Specifications subject Mexico: 01-800-733-8926 Japan: 81-44-844-8013
www.tycoelectronics.com or brackets are metric equivalents. to change. C. America: 52-55-5-729-0425 UK: 44-141-810-8967
F
Power Rocker Switches Series PRD
1.00 [25.4] x 1.09 [27.6] Panel Cutout
Product Facts
nEasy to install snap-in
mounting
nFull illuminated rocker
option
nWide range of marking
options and functions
available
nFASTON .250 Tab terminals
nCost competitive
.063±.008
[1.6±0.2]
.992±.008
[25.2±0.2]
.031
[0.80]
0.89
[22.5]
1.28±.04
[32.5±1.0]
.37±.02
[9.3±0.5]
1.078±.008
[27.4±0.2]
.250±.004
[6.35±0.1] .472±.020
[12.0±0.5]
FASTON Tab
Terminal
Rocker Button
Switch
Frame
.19±.02
[4.8±0.5]
1.24
[31.5] 1.15
[29.3]
Tyco Alcoswitch
Electronics
1571103-1 PRDDA1-16F-BB000
1571103-2 PRDDA1-16F-BB0BW
1571103-3 PRDDA1-16F-BB0CW
1571103-4 PRDDA1-16F-BR000
1571103-5 PRDDA1-16F-BB0HW
1571103-6 PRDDA1-16F-BR0HW
1571113-7 PRDDD3-16F-BR000
Tyco Alcoswitch
Electronics
1571112-1 PRDDB1-16F-BR000
1571112-2 PRDDB1-16F-BA000
1571113-1 PRDDD1-16F-BB000
1571113-2 PRDDD1-16F-BB0DW
1571113-3 PRDDD1-16F-BB0EW
1571113-4 PRDDD3-16F-BB000
1571113-5 PRDDD3-16F-BB0FW
1571113-6 PRDDD3-16F-BB0GW
PR
D D XX XX XXXX
Switch Functions
A1 ON-OFF; opaque, single-color rocker button 
B1 ON-OFF; transparent, lamp-illuminated rocker button
(100-125 V lamp voltage)
B3 ON-OFF; transparent, lamp-illuminated rocker button
(200-250 V lamp voltage)
D1 ON-ON; opaque, single-color rocker button
D3 ON-OFF-ON; opaque, single-color rocker button
G Green
R Red 
W White 
Number of Poles
S Double Pole
Panel Cut-out Size
B 1.00 [25.4] x 1.09 [27.6]
Switch Type
PR Power Rockers
Secondary Rocker Color, Window Color, or LED Color
0 Not Applicable 
Frame Color
B Black 
W White 
Rocker Color
A Amber 
B Black
C Clear
Terminal Type
F FASTON Tab
Power Rating 
16 16A, 1/3 Hp @ 125 VAC
10A, 1/2 Hp @ 250 VAC 
X
Legend Text Pattern
0 Not Applicable 
A Dot 
B o --
C o |
D - =
E | || 
F - o = 
G | o || 
H ON OFF
X
Legend Text Color
0 Not Applicable 
B Black 
G Green
R Red 
W White 
—
—
Part No.
Alcoswitch Part Number
* Refer to Pages F21 for
Product Specifications