CMB-Series CMB-Series THERMAL CIRCUIT BREAKERS The CMB-Series is a compact, single pole, push-to-reset 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. Resources: Configure a Complete Part Download CAD & Sales Drawing Product Highlights: Applications: Ratings from 3-20A, 125, 250VAC, 32VDC Household Appliances 2500 VAC/1 minute On/Off-Highway 60C Max Operating Temperature Marine 2500A 32VDC Interrupting Capacity Power Strips 100M ohms Insulation Resistance Medical Equipment Voltage drop <0.25 V Audio Visual Equipment UL, cUL, CSA, TUV, CE Power Supplies UL1500/ISO8846 for ignition protection/marine 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 CMB-Series - Ordering Scheme 2 CMB 10 3 11 C 3 N B A /10 5 6 7 8 9 10 1 2 3 4 Bushing Mounting Indicator Button Terminal Button Marking Series Rating Voltage Mounting Hole Type Nut Plate 1 SERIES 3 VOLTAGE CMB 3 125-250VAC/ 32 VDC 4 MOUNTING HOLE 2 RATING 10 10 amps 1 11 M11 03 3 amps 12 12 amps 2 12 M12 04 4 amps 13 13 amps 3 00 Snap In Style 05 5 amps 14 14 amps 15 27 3/8 27 UNS 06 6 amps 15 15 amps 12 28 3/8 27 UNS 07 7 amps 16 16 amps (double flatted) 08 8 amps 20 20 amps 5 BUSHING PLASTIC 4 C Type C 4 D Type D 5 E Type E 8 G Type G 6 H Type H 13 K Type K METAL 8 J Type J 7 6 MOUNTING NUT N None 1 Type 1 2 Type 2 11 3 Type 3 4 Type 4 5 Type 5 14 6 Type 6 9 7 Type 7 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. 9 8 Type 8 7 Embossed Silver Printing 7 INDICATOR PLATE (ALUMINUM) On Black Notes: All dimensions are in. mm . Tolerance .005 .127 unless otherwise specified. N None .887 .887 A Embossed Legend .016 .016 22.5 22.5 1 Used with bushing C or D only. 10 Amp rating must match button marking .4 .4 2 Used with H bushing only. (ex: 20 will be marked on the button of B Silver Printing 3 Used with bushing E only. CMB-203-27G3N-W-A/20) on Black 4 Used with M11 mounting hole only. 11 Includes molded in PRESS TO RESET 5 Used with mounting hole 00 only. marking. All indicator plates are marked 6 Used with M12 mounting hole only. 12 Available with K bushing only. Suppl. Prot. press to reset. 7 All hardware available separately. 13 Available with mounting hole 28 only. Consult factory. 14 Thickness is 3.0 mm, .118 in. 8 Available with mounting hole 27 only. 15 Available with G or J bushing only. 8 BUTTON 9 Available with G, J or K bushing only. B Black R Red W White 9 TERMINAL A Type A B Type B C Type C D Type D E Type E F Type F G Type G H Type H R J Type J without screw K Type K R Type R F,G,H,J TERMINALS ARE 8-32 UNC 10 10 BUTTON MARKING (IF BLANK, NO MARKING) Button Marking Orientation: line load 20 03 3 amp 05 5 amp 07 7 amp 10 10 amp 13 13 amp 15 15 amp 20 20 amp 04 4 amp 06 6 amp 08 8 amp 12 12 amp 14 14 amp 16 16 amp *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