DK/EK 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. Product Highlights: Typical Applications: Ratings up to 20A 125V AC or DC Screw Term or Wire Lead terminations Quick Make / Quick Break contact mechanism Bat or Ball style toggle options Industrial Motor Control General Purpose Carling Technologies, Inc. 60 Johnson Avenue, Plainville, CT 06062 Email: [email protected] Application Support: [email protected] Phone: 860.793.9281 Fax: 860.793.9231 www.carlingtech.com 2 | DK/EK-Series Heavy Duty Toggle Switches - General Specifications, Ordering Scheme, Dimensional Specifications Dielectric Strength UL/CSA: 1000V - live to dead metal parts & opposite polarity Mechanical Life 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 2 ACTUATOR STYLE 1 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 Wire Leads Double Pole On-None-Off DK285 10A 250V, 20A 125V, 1 1/2 HP 125-250V Screw Terminals Single Pole On-None-Off EA204 Wire Leads Double Pole On-None-Off EK205 EK204 BALL STYLE TOGGLE unsealed toggle length 32 0.500 DA285 DK284 73 2 Actuator Style bushing length 0.343 Notes: 1 Additional toggle lengths available. Consult factory for details. EA205 #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 WITH KEYWAY .376[9.55] .500[12.70] DIA .125[3.17] DIA WITH LOCKING RING EK SERIES .895[22.73] 1.000[25.40] .062[1.57] .500[12.70] DIA .500[12.70] DIA .465[11.81] 2.093[53.16] *Manufacturer reserves the right to change product specification without prior notice. Email: [email protected] Application Support: [email protected] Phone: (860) 793–9281 Fax: (860) 793–9231 www.carlingtech.com Reps & Contact | 3 Authorized Sales Representatives Click on the group name on the map below to find your local representative or visit www.carlingtech.com/findarep. « « Matera W. Canada Matera E. Canada MIDWEST DM Michigan TEMCO Northwest Alaska, Hawaii « NORTHERN Hanna Lind Ltd. Melody Emery Sierra Bridge Marketing Omega Limited Dy-tronix Inc. LD. Allen Norris DM Assoc East Pacent DM Assoc TSI North TSI WEST Signal Enterprises Luscombe Engineering Pinnacle Marketing Sunbelt Components « South America DM Mexico Mexico SOUTHEAST ProRep Solutions « Matrix LATIN AMERICA Americas Europe Middle East Africa Asia-Pacific Oceania About Carling Founded in 1920, Carling Technologies is a leading manufacturer of electrical and electronic switches and assemblies, circuit breakers, electronic controls, power distribution units, and multiplexed power distribution systems. With four ISO registered manufacturing facilities and technical sales offices worldwide, Carling Technologies Sales, Service and Engineering teams do much more than manufacture electrical components, they engineer powerful solutions! To learn more about Carling please visit www.carlingtech.com/company-profile. To view all of Carling’s environmental, quality, health & safety certifications please visit www.carlingtech.com/environmental-certifications Email: [email protected] Application Support: [email protected] Phone: (860) 793–9281 Fax: (860) 793–9231 www.carlingtech.com Worldwide Headquarters Carling Technologies, Inc. 60 Johnson Avenue, Plainville, CT 06062 Phone: 860.793.9281 Fax: 860.793.9231 Email: [email protected] Northern Region Sales Office: [email protected] Southeast Region Sales Office: [email protected] Midwest Region Sales Office: [email protected] West Region Sales Office: [email protected] Latin America Sales Office: [email protected] Asia-Pacific Headquarters Carling Technologies, Asia-Pacific Ltd., Kowloon, Hong Kong Phone: Int + 852-2737-2277 Fax: Int + 852-2736-9332 Email: [email protected] Shenzhen, China: [email protected] Shanghai, China: [email protected] Pune, India: [email protected] Kaohsiung, Taiwan: [email protected] Yokohama, Japan: [email protected] Europe | Middle East | Africa Headquarters Carling Technologies LTD 4 Airport Business Park, Exeter Airport, Clyst Honiton, Exeter, Devon, EX5 2UL, UK Phone: Int + 44 1392.364422 Fax: Int + 44 1392.364477 Email: [email protected] Germany: [email protected] France: [email protected] www.carlingtech.com REV_01_2016