CTB CTB-Series THERMAL CIRCUIT PROTECTORS The CTB-Series is a compact, single pole, rocker actuated family of thermal circuit breakers designed to protect equipment. Utilizing simple, precision design with few moving parts, these breakers offer cost effective, extremely reliable circuit protection with high resistance against shock and vibration. Electrical ratings range from 3 to 16 amps at 125, 250VAC or 50VDC. This breaker resets with the push of a finger and features a snap in mounting style, utilizing a 16mm dia. round Double D mounting hole. Product Highlights: Ratings from 3-16A, 125, 250VAC, 50VDC .250 Tabs 60°C Max Operating Temperature 1000 AIC Interrupting Capacity 100M ohms Insulation Resistance UL, cUL, VDE, CE Applications: Household Appliances Transportation Marine Power Strips Medical Equipment Audio Visual Equipment Power Supplies Exercise Equipment ROHS Complaint 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 | CTB-Series - Ordering Scheme, Time Delay, Dimensional Specifications CTB 1 Series B 2 Bezel Color B 3 Rocker Color 05 4 RATING 03 3 amps 04 4 amps 05 5 amps 06 6 amps 07 7 amps 1 SERIES CTB 2 BEZEL COLOR 1 B Black 3 ROCKER COLOR 1 B Black B 5 Panel Thickness 4 Rating 08 09 10 12 13 8 amps 9 amps 10 amps 12 amps 13 amps 14 15 16 14 amps 15 amps 16 amps 5 PANEL THICKNESS blank fits standard thickness of .032 – .062 B fits .070 – .110 panel thickness Notes: 1. Additional colors available. Consult factory. Dimensional Specifications: in. [mm] RECOMMENDED PANEL THICKNESS: .032 - .062 [.81-1.57 Notes: All dimensions are in inches [millimeters].Tolerance ±.005 [.127] unless otherwise specified. Breaker must hold 100% of rated current and must trip at 150% and above, within the time limits shown in curve. Trip times specified at 25° ambient with no preloading. Time Delay Percentage of Rated Current Overload Trip Time 100% No Trip 135% Trip in 1 hr 200% 2.2 ~ 15 sec. 300% 0.9 ~ 3.4 sec. 400% 0.57 ~ 1.6 sec. 500% 0.38 ~ 0.94 sec. 600% 0.27 ~ 0.76 sec. Trip Time in Seconds Correction Factor 1 0 °C x 0.85 10 °C x 0.90 15 °C x 0.925 18 °C x 0.952 25 °C x 1.00 32 °C x 1.05 40 °C x 1.15 50 °C x 1.39 60 °C x 1.49 Notes: 1. To adjust the breaker rating for ambient temperature, multiply the breaker rating by the factor. ex: 5A rating x .850 = 4.25A. Select 4A rating. *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_06_2016