DK-EK-Series Datasheet

DK/EK-Series
Heavy Duty Toggle Switches
The switch that can handle your heavy duty requirements. Single or double pole
with wire lead or screw terminations, and ratings to 20A 125V 10A 250V, the ac/dc
DK/EK-Series is the most heavy duty toggle switch in the Carling line. Its sturdy
metal construction and stiff actuation force will withstand the abuses of virtually
any stringent application. The quick make/quick break contact mechanism is ideal
for high voltage DC applications. The DK/EK-Series has long been a staple of the
Industrial Motor control and General Purpose market segments.
Carling Technologies, Inc.
60 Johnson Avenue • Plainville, CT 06062-1177
Phone: (860) 793-9281 • Fax: (860) 793-9231
Email: [email protected] • www.carlingtech.com
2 | DK/EK-Series Heavy Duty Toggle Switches
Mechanical Life
Dielectric Strength
UL/CSA: 1000V - live to dead
metal parts & opposite polarity
100,000 cycles
Operating Temperature
Electrical Life
0°F to 150°F (-17.8°C to +65.6°C)
25,000 cycles
DK284
1
Base Part Number
DA285
Double Pole
On-None-Off DK285
DK284 Wire Leads
10A 250V, 20A 125V, 1 1/2 HP 125-250V
Screw Terminals
Single Pole
On-None-Off EA204 EA205
Double Pole
On-None-Off EK205
EK204 2
Actuator
Style
2 ACTUATOR STYLE1
BAT STYLE TOGGLE
unsealed
toggle length
bushing length
73
0.6870.465
1 BASE PART NUMBER: SERIES/POLES/CIRCUITRY/
RATING/TERMINATION
8A 250V, 16A 125V, 1 HP 125-250V
Screw Terminals
Single Pole
On-None-Off DA284 73
BALL STYLE TOGGLE
unsealed
toggle length
32
0.500 bushing length
0.343
Notes:
1 Additional toggle lengths available. Consult factory for details.
Wire Leads
#6-32NC-2
THREAD
6.000[152.40]
.465[11.81]
KEYWAY
.072[1.82]
X
.038[.965]
.270[6.86]
15/32-32UNS-2A
THREAD (TYP)
.500[12.70]
.687[17.44]
.765[19.43]
TERMINAL TYPE
DK
SERIES
.836[21.23]
SCREW
(ASSEMBLED)
WIRE LEAD
1.750[44.45]
1.764[44.80]
KEYWAY
.072[1.82]
X
.038[.965]
.038[9.65]
.687[17.44]
MOUNTING HOLE
*Manufacturer reserves the right to change product specification without prior notice.
WITH KEYWAY
.500[12.70] DIA
.125[3.17] DIA
WITH LOCKING RING
EK
SERIES
.895[22.73]
1.000[25.40]
.376[9.55]
.062[1.57]
.500[12.70] DIA
.500[12.70] DIA
.465[11.81]
2.093[53.16]
REV_SW_DK/EK_0912
60 Johnson Avenue • Plainville, CT 06062–1177 • Phone: (860) 793–9281 • Fax: (860) 793–9231
Email: [email protected] • www.carlingtech.com