CTB-Series 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 125VAC, 250VAC, 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. Resources: Configure a Complete Part Download CAD & Sales Drawing Product Highlights: Applications: Ratings from 3-16A, 125VAC, 250VAC, Household Appliances 125/250VAC, 50VDC On/Off Highway .250 Tabs Marine 60C Max Operating Temperature Power Strips and Supplies 1000 AIC Interrupting Capacity Medical Equipment 100M ohms Insulation Resistance Audio Visual Equipment UL, cUL, VDE, CE Exercise Equipment ROHS Complaint Carling Technologies, Inc. 60 Johnson Avenue, Plainville, CT 06062 Email: sales carlingtech.com www.carlingtech.com Application Support: team2 carlingtech.com Phone: 860.793.9281 Fax: 860.793.9231 CTB-Series - Ordering Scheme, Dimensional Specifications, Time Delay 2 CTB B B 05 B 1 2 3 4 5 Panel Series Bezel Color Rocker Color Rating Thickness 4 RATING 1 SERIES 03 3 amps 08 8 amps 14 14 amps CTB 04 4 amps 09 9 amps 15 15 amps 05 5 amps 10 10 amps 16 16 amps 1 2 BEZEL COLOR 06 6 amps 12 12 amps B Black 07 7 amps 13 13 amps 1 3 ROCKER COLOR 5 PANEL THICKNESS B Black 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 1 Overload Trip Time Correction Factor Notes: 1. To adjust the breaker rating for ambient 100% No Trip 0 C x 0.85 temperature, multiply the breaker rating 135% Trip in 1 hr 10 C x 0.90 by the factor. ex: 5A rating x .850 = 4.25A. 15 C x 0.925 200% 2.2 ~ 15 sec. Select 4A rating. 300% 0.9 ~ 3.4 sec. 18 C x 0.952 400% 0.57 ~ 1.6 sec. 25 C x 1.00 500% 0.38 ~ 0.94 sec. 32 C x 1.05 600% 0.27 ~ 0.76 sec. 40 C x 1.15 50 C x 1.39 60 C x 1.49 Trip Time in Seconds *Manufacturer reserves the right to change product specification without prior notice. Email: sales carlingtech.com Application Support: team2 carlingtech.com Phone: (860) 7939281 Fax: (860) 7939231 www.carlingtech.com Percentage of Rated Current