Thermal Circuit Breakers Reliable, Cost-effective Circuit Protection Transforming Customer Needs into Customer Solutions Carling Technologies Sales, Service and Engineering teams do much more than manufacture electrical components, they engineer powerful solutions! By working closely with a customer’s product team and understanding the requirements of the specific application, Carling’s product experts can tailor switching and circuit protection solutions to meet any customer’s needs—cost effectively. Since the company was founded in 1920, there are few products that Carling Technologies hasn’t turned “ON” and fewer industries that haven’t turned to Carling for solutions. With four ISO registered manufacturing facilities and technical sales offices worldwide, Carling now ranks among the world’s largest, privately owned manufacturers of hydraulic magnetic circuit breakers, thermal circuit breakers, electrical switches, electronic switches, miniature switches, power distribution centers, digital switching systems and electronic controls. Globally, there are over 2,000 employees working for Carling, providing solutions to customers’ application needs with innovation, value, and world-class service for both standard and custom products. Carling’s breadth and depth of standard product offerings gives customers literally millions of configuration choices to meet the demands of its Strategic Markets: Marine M ilitary Renewable Energy Telecom/Datacom Transportation Additional markets served by Carling products include: Audio Visual, Commercial Food Equipment, Commercial HVAC, Floor Care, Generators, Industrial Control, Kitchen & Small Appliances, Security Systems, Test & Measurement equipment, among others. If the standard product does not meet the application requirements, the engineering team at Carling has the expertise to customize solutions faster and more creatively thanks in measure to over ninety years of experience as an innovative company that manufactures a diverse range of products. The Carling Sales, Service and Engineering teams work closely with the customer’s engineering team to advance a custom project from initial concept to final design and product release, respecting both quality and cost through out the process. With extensive field knowledge and resources available, Carling Technologies can ensure that the products created for the customer are of superior quality from the start, thus avoiding costly secondary operations or modifications. Carling’s commitment to excellence consistently delivers “Quality by Design,” the company mission. Carling has an extensive network of Sales Representatives and Distributors to assist with Carling products, or contact a Carling Technologies’ Technical Sales Representative to design innovative, cost-effective, quality engineered solutions that exceed the tough demands of today’s applications. ii www.carlingtech.com Table of Contents 2 Thermal Circuit Breaker - Selector Guide 3 C1005B–Series Lighted Rocker Thermal Circuit Protection, Ratings up to 16A AC/DC 5 CTB–Series Panel Mount Rocker Thermal Circuit Protection, Ratings up to 16A AC/DC 6 CMB–Series Pushbutton Thermal Circuit Protection, Ratings up to 20A AC/DC 8 CLB–Series Pushbutton Thermal Circuit Protection, Ratings up to 60A AC/DC Thermal Circuit Protectors This catalog features Carling Technologies current line of thermal circuit protectors, from 3 to 60 amps, which offer reliable, cost effective circuit protection. Thermal circuit protectors utilize a bimetallic strip electrically in series with the circuit. The heat generated by the current during an overload deforms the bimetallic strip and trips the breaker. Thermal protectors have a significant advantage over fuses in that they can be reset after tripping. They can also be used as the main ON/OFF switch for the equipment being protected. Typical Applications Include: Household Appliances Transportation Marine Power Strips Medical Equipment Audio Visual Equipment Power Supplies Exercise Equipment Among Others www.carlingtech.com 1 Thermal Circuit Breaker Selector Guide C1005B-SERIES CMB-SERIES CLB- SERIES NUMBER OF POLES Single Single Single Single ACTUATOR STYLE Rocker / Lighted Rocker Rocker Pushbutton Pushbutton MAXIMUM CURRENT & VOLTAGE RATINGS 7 to 16A, 125-250VAC, 32VDC 3 to 16A, 125-250VAC, 50VDC 3 to 20A, 125-250VAC, 32VDC 3 to 60A, 125-250VAC, 32VDC MAXIMUM INTERRUPTING CAPACITY 1000A 1000A 2500A @ 32 VDC 2500A @ 32 VDC AVAILABLE CIRCUITS Series Trip Series Trip Series Trip Series Trip TERMINAL OPTIONS .250” Tab Solder Lug .250” Tab .250” Tab .250” Tab with 90° bend .250” Tab .250” Tab with 90° bend Screw Terminal Screw Terminal w/ 90° bend Front Panel Snap-in Front Panel Front Panel Snap-in Front Panel Front Panel Snap-in MOUNTING METHOD Front Panel Snap-in 2 CTB-SERIES OPERATING TEMPERATURE -10°C to 60°C -10°C to 60°C -10°C to 60°C -10°C to 60°C AGENCY APPROVALS UL, CUL, TUV UL, CUL, VDE, CE UL, CUL, CSA, TUV, CE, UL1500 / ISO8846 for ignition protection / marine UL, CUL, CSA, TUV, CE, UL1500 / ISO8846 for ignition protection / marine www.carlingtech.com C1005B-Series - Introduction C1005B-Series THERMAL CIRCUIT PROTECTORS The C1005B-Series offers the functionality of a switch and circuit breaker in a single compact package, which fits an industry standard. 500 x 1.125 mounting hole. This combo device eliminates the need for both a switch and thermal circuit protector on customer panels. By using only this multipurpose product, wiring and assembly costs are greatly reduced, while at the same time, valuable panel real estate is saved. The C1005B-Series is available lighted or unlighted, in a variety of colors, with solder lug or .250 Tabs. Current ratings range from 7-16 amps@125 and 250 VAC and up to 32 VDC. Product Applications: Household and Commercial Appliances Transportation Marine Telecommunications Power Strips Audio-visual Equipment Medical equipment Power supplies Generators Safety Regulatory Agency Approvals: UL, CUL, TUV www.carlingtech.com Product Highlights: Industry Standard .550 X 1.125 mounting hole (14mm X 28.6mm) Ratings from 7-16 Amps Standard Reset/Off Legend Aesthetically pleasing Curved Rocker & Angular Bezel .250 Tabs or Solder Lug Terminations 65°C Max Operating Temperature 1000 AIC Interrupting Capacity 1500 VAC Dielectric Strength 100 megohms at 500 VDC Insulation Resistance Compact Space-saving Envelope UL1077, UL1363, IEC 60934 3 C1005B-Series - Ordering Scheme C1005B 3 B 15 1 B R 3 1 Series 2 3 4 Illumination Termination Current Rating 5 Contact Material 6 Bezel Legend 7 Rocker Color 8 Lamp Voltage 5 CONTACT MATERIAL1 1 SERIES C1005B 1 3 2 ILLUMINATION 2 Non-Lighted 3 Lighted Silver Cad Oxide (switch), Silver plated copper (breaker) Silver Cad Oxide (switch & breaker) 6 BEZEL LEGEND IMPRINT B W C 3 TERMINATION A Solder Lug B .250 Tab Black Bezel with white legend White Bezel with black legend Gray Bezel with black legend 7 ROCKER COLOR 4 CURRENT RATING (AMPERES) 07 7 amps 08 8 amps 09 9 amps 10 10 amps 11 11 amps 12 13 14 15 16 R G U T 12 amps 13 amps 14 amps 15 amps 16 amps Note: RESET OFF Legend is standard. 8 LAMP VOLTAGE 3 9 Notes: 1. Silver cad oxide switch and breaker contacts are available as a special order. Specify 3 for selection 5 Time Delay Red Green Blue Clear Neon Lamp 125/250 VAC Non-lighted Dimensional Specifications: in. [mm] OVERLOAD TRIP TIME 100% NO TRIP 150% TRIP IN 1 HR. 200% 5 - 35 SEC. 300% 1 - 10 SEC. 400% .45 - 5.5 SEC. 600% .1 - 20 SEC. 1.280 [32.5] 1.125 [28.6] .669 [17] .858 [21.8] PANEL CUT OUT .550 [14] .07 [1.79] CORRECTION FACTOR1 0C 10 C 15 C o o o 18 C 25 C 32 C 40 C 50 C 60 C o o o o o o x .67 x .72 .921 [23.4] x .83 x .87 x 1.00 x 1.05 x 1.18 x 1.33 x 1.67 .236 [6] .472 [12] .0315 [.8] .394 [10] .394 [10] .248 [6.17] 1.102 [28] .532 [13.5] Notes: 1. To adjust the breaker ratings for ambient temperature multiply the breaker rating by the factor. (ex: 5 amp rating at 0°C: 5 x .67 = 3.3 amp. Select 3 amp rating.) 2500 amps @ 32 VDC only. AIC rating is 1000 amps for AC applications. *Manufacturer reserves the right to change product specification without prior notice. 4 www.carlingtech.com CTB-Series - Panel Mount Rocker Thermal Circuit Protector Rating: Applications: 3 to 15A, 125, 250VAC, 50VDC Household Appliances Transportation Marine Power Strips Medical Equipment Audio Visual Equipment Power Supplies Exercise Equipment ROHS Complaint Approvals: UL, CUL, VDE, CE Interrupting capacity: 1000 amps Insulation Resistance: 100M ohms Ordering Scheme CTB 1 Series 1 SERIES CTB 2 BEZEL COLOR1 B Black 3 ROCKER COLOR1 B Black Notes: 1. Additional colors available. Consult factory. Time Delay B 2 Bezel Color B 05 3 Rocker Color 4 Rating 4 RATING 03 04 05 06 07 B 5 Panel Thickness 3 amp 4 amp 5 amp 6 amp 7 amp 08 09 10 12 13 8 amp 9 amp 10 amp 12 amp 13 amp 14 15 14 amp 15 amp 5 PANEL THICKNESS blank fits standard thickness of .032 – .062 B fits .070 – .110 panel thickness Dimensional Specifications: in. [mm] Percentage of Rated Current Trip Time in Seconds Trip Curves CORRECTION FACTOR1 0C 10 C 15 C 18 C 25 C 32 C o o o o o o 40 C 50 C o o 60 C o x .67 x .72 x .83 x .87 x 1.00 x 1.05 x 1.18 x 1.33 x 1.67 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.) 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. *Manufacturer reserves the right to change product specification without prior notice. www.carlingtech.com 5 CMB-Series - Introduction CMB-Series THERMAL CIRCUIT PROTECTORS Rating: 3 to 20A, 125-250VAC, 32VDC Approvals: UL, CUL, CSA, TUV, CE UL1500/ISO8846 for ignition protection/marine Dielectric Strength: 2500 VAC/1 minute Interrupting capacity: 2500 amps @ 32 VDC Insulation Resistance: 100M ohms Operating Temperature: -10°C to 60°C Voltage drop: < 0.25 V Applications: Household Appliances Transportation Marine Power Strips Medical Equipment Audio Visual Equipment Power Supplies ROHS Compliant 6 Dimensional Specifications: www.carlingtech.com CMB-Series Pushbutton Thermal Circuit Protector CMB 10 3 1 Series 2 Rating 11 C 3 N 3 Voltage 1 SERIES CMB 5 Bushing Type 4 Mounting Hole 6 Mounting Nut B 7 Indicator Plate A /10 8 Button 9 Terminal 10 Button Marking 3 VOLTAGE 3 125-250VAC/ 32 VDC 2 RATING 03 3 amp 04 4 amp 05 5 amp 06 6 amp 07 7 amp 08 8 amp 10 12 13 14 15 16 20 4 MOUNTING HOLE 111 M11 122 M12 003 Snap In Style 279 3/8” 27 UNS 2812 3/8” 27 UNS (double flatted) 10 amp 12 amp 13 amp 14 amp 15 amp 16 amp 20 amp 5 BUSHING PLASTIC C4 Type C D4 Type D E5 Type E G8 Type G H6 Type H K13 Type K METAL J8 Type J 6 MOUNTING NUT 7 N 1 2 311 4 5 614 79 89 None Type 1 Type 2 Type 3 Type 4 Type 5 Type 6 Type 7 Type 8 NOTE: Type 5 is clear hex boot. Type 8 is black hex boot (available for bushings G, J & K only); Type 3 nut includes molded in “PRESS TO RESET” marking. 7 INDICATOR PLATE 7 N A B Embossed (ALUMINUM) None Embossed Legend Silver Printing on Black .887 [22.5] Silver Printing On Black .887 [22.5] .016 [.4] Notes: All dimensions are in.[mm]. Tolerance ±.005 [.127] unless otherwise specified. 1 Used with bushing C or D only. 9 Available with G, J or K bushing only. 2 Used with H bushing only. 10 Amp rating must match button marking 3 Used with bushing E only. (ex: 20 will be marked on the button of 4 Used with M11 mounting hole only. CMB-203-27G3N-W-A/20) 5 Used with mounting hole 00 only. 11 Includes molded in “PRESS TO RESET” 6 Used with M12 mounting hole only. marking. 7 All hardware available separately. 12 Available with K bushing only. Consult factory. 13 Available with mounting hole 28 only. 8 Available with mounting hole 27 only. 14 Thickness is 3.0 mm, .118 in. .016 [.4] All indicator plates are marked “Suppl. Prot. press to reset”. 8 BUTTON B 9 TERMINAL A B C D E R Black Type A Type B Type C Type D Type E F G H J W Red White 4.5mm (4.11-4.77mm) Type F Type G Type H Type J 4.5mm (4.11-4.77mm) .250 Tab Type A: F,G,H,J TERMINALS ARE 8-32 UNC Type B: Straight Line Pin 4.5mm (4.11-4.77mm) Type C: Load Pin 4.5mm (4.11-4.77mm) Type D: 3 amp 4 amp 05 06 5 amp 6 amp 07 08 Time Delay 7 amp 8 amp 10 12 10 amp 12 amp Type F: 90˚ Bend Backward 20 line 13 14 [.41] 10.41 .250 Tab .250 Tab Type E: 90˚ Bend 10 BUTTON MARKING (IF BLANK, NO MARKING.)10 Button Marking Orientation: 03 04 4.5mm (4.11-4.77mm) Screw Terminal Type G: Mixed Terminals 90˚ Bend Load 4.5mm (4.11-4.77mm) Type H: Screw Terminal 90˚ Bend Type J: Screw Terminal 90˚ Bend load 13 amp 14 amp 15 16 15 amp 16 amp 20 20 amp Notes: 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. 1 To adjust the breaker rating for ambient temperature multiply the breaker rating by the factor. (ex: 5 amp rating at 0°C: 5 x .67 = 3.3 amp. Select 3 amp rating.) *Manufacturer reserves the right to change product specification without prior notice. www.carlingtech.com 7 CLB-Series - Introduction CLB-Series THERMAL CIRCUIT PROTECTORS Rating: 3 to 60A, 125-250VAC, 32VDC Approvals: UL, CUL, CSA, TUV, CE UL1500/ISO8846 for ignition protection/marine Dielectric Strength: 2500 VAC/1 minute Interrupting capacity: 2500 amps @ 32 VDC Insulation Resistance: 100M ohms Operating Temperature: -10°C to 60°C Voltage drop: < 0.25 V Applications: Household Appliances Transportation Marine Power Strips Medical Equipment Audio Visual Equipment Power Supplies ROHS Compliant 8 Dimensional Specifications: 3-40A Construction 50 & 60A Construction .375 [9.53] www.carlingtech.com CLB-Series Pushbutton Thermal Circuit Protector CLB 10 3 1 Series 2 Rating 12 C 3 N 3 Voltage 1 SERIES CLB 4 Mounting Hole 5 Bushing Type 6 Mounting Nut B 7 Indicator Plate A /10 8 Button 9 Terminal 10 Button Marking 3 VOLTAGE 3 125-250VAC/ 32 VDC 2 RATING 03 3 amp 04 4 amp 05 5 amp 06 6 amp 07 7 amp 08 8 amp 10 10 amp 12 12 amp 13 13 amp 15 15 amp 18 18 amp 20 20 amp 25 25 amp 30 30 amp 35 35 amp 40 40 amp 12 50 50 amp 12 60 60 amp 4 MOUNTING HOLE 111 M11 122 M12 003 Snap In Style 274 3/8” 27 UNS 5 BUSHING METAL A6 Type A B6 Type B J8 Type J PLASTIC C5 Type C D7 Type D E8 Type E 6 MOUNTING NUT 9 N 1 2 3 4 5 64,14 74 84 None Type 1 Type 2 Type 3 Type 4 Type 5 Type 6 Type 7 Type 8 NOTE: Type 5 is clear hex boot. Type 8 is black hex boot (available for bushings E & J only); Type 3 nut includes molded in “PRESS TO RESET” marking. 7 INDICATOR PLATE 9 N A B Embossed (ALUMINUM) None Embossed Silver Printing on Black .887 [22.5] Notes: All dimensions are in.[mm]. Tolerance ±.005 [.127] unless otherwise specified. 1 Used with bushing A or B only. 10 > 35 amp ratings must use solder joint to con 2 Used with bushing C only. nect wire to non-screw type terminals. 3 Used with bushing D only. 11 Terminals are .040 [1.0] thickness for rating> 35, 4 Used with bushing E & J only. & .315 [.8] thickness is for ratings < 35 amps. 5 Used with M12 mounting hole only. 12 Available only with 10-24 unc. screw terms. 6 Used with M11 mounting hole only. (select type F, G, H, J only.) UL, CUL only. 7 Used with mounting hole 00 only. 13 Amp rating must match button marking (ex: “20” 8 Used with 27 mounting hole only. will be marked on the button of the breaker) 9 All hardware available separately. 14 Thickness is 3.0 mm, .118 in. Consult factory. 15 Screw terminals are 8-32 UNC Silver Printing On Black .016 [.4] .887 [22.5] .016 [.4] All indicator plates are marked “Suppl. Prot. press to reset”. 8 BUTTON B 9 TERMINAL10,11,15 A B C D E R Black Type A Type B Type C Type D Type E F G H J W Red White 4.5mm (4.11-4.77mm) Type F Type G Type H Type J .250 Tab 4.5mm (4.11-4.77mm) 4.5mm (4.11-4.77mm) 4.5mm (4.11-4.77mm) Type A: Type B: Type C: Type D: Straight Line Pin Load Pin 90˚ Bend 10 BUTTON MARKING (IF BLANK, NO MARKING.)13 Button Marking Orientation: 03 04 05 3 amp 4 amp 5 amp 06 07 08 6 amp 7 amp 8 amp Time Delay 10 12 13 10 amp 12 amp 13 amp 15 18 20 line 4.5mm (4.11-4.77mm) Type E: 90˚ Bend Backward 20 15 amp 18 amp 20 amp [.41] 10.41 .250 Tab .250 Tab Type F: Screw Terminal Type G: Mixed Terminals 90˚ Bend Load 4.5mm (4.11-4.77mm) Type H: Screw Terminal 90˚ Bend Type J: Screw Terminal 90˚ Bend load 25 30 35 25 amp 30 amp 35 amp 40 50 60 40 amp 50 amp 60 amp Notes: 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. 1 To adjust the breaker rating for ambient temperature multiply the breaker rating by the factor. (ex: 5 amp rating at 0°C: 5 x .67 = 3.3 amp. Select 3 amp rating.) *Manufacturer reserves the right to change product specification without prior notice. www.carlingtech.com 9 Worldwide Headquarters Carling Technologies, Inc. 60 Johnson Avenue • Plainville, CT 06062-1177 Phone: (860) 793-9281 • Fax: (860) 793-9231 Email: [email protected] • www.carlingtech.com East Region Sales Office, CT • [email protected] Midwest Region Sales Office, IL • [email protected] West Region Sales Office, CA • [email protected] Asia-Pacific Headquarters Carling Technologies, Asia-Pacific Ltd., Kowloon, Hong Kong 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., Devon, England Int + 44 1392-364422 • Fax: Int + 44 1392-364477 Email: [email protected] GmbH, Germany • [email protected] SAS, France • [email protected] THERMAL-C_06_2013