MM-Serie-Ss eries CIRCUIT BREAKER The M-Series is a low cost, miniature, hydraulic-magnetic circuit breaker which features a compact, space saving design, front panel snap-in mounting and a vertically mounted parallel pole configuration. It features various styling options to maximize your design flexibility. Choices include rocker, illuminated rocker, paddle and baton style handle actuators, push-to-reset and push-pull pushbutton actuators, as well as Visi-Rocker two color actuators. Our exclusive Rockerguard bezel helps prevent inadvertent actuation and a wiping contact mechanism assures long-term reliability. The M-Series circuit breakers are available with 1, 2 or parallel poles, 0.02 to 50 amp ratings, and 125 and 250VAC or 80VDC versions. With over 16 different time delays, 5 terminal styles, a variety of panel hardware, various colors, and legend imprinting, it assures suitability for most any application design. Resources: Download 3D CAD Files IGS STP Product Highlights: Typical Applications: Parallel pole configuration fits in one rack unit Telecom/Datacom MIL-PRF-55629 Transportation MIL STD 202 compliant Marine MIL-PRF-39019F ingress protection Generators Sealed toggle actuator Power Supplies Compact design Medical Equipment 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 M-Series Circuit Breaker - General Specifications 2 Electrical Mechanical Maximum Voltage 125/250 VAC 50/60 Hz, 80 VDC Endurance 10,000 ON-OFF operations 6 (See Rating Tables.) per minute with rated Current and Current Ratings Standard current coils: 0.100, Voltage. 0.250, 0.500, 0.750, 1.00 thru 15.0 Trip Free All M-Series Circuit Breakers will in 1 amp increments, 18.0, 20.0, trip on overload, even when 25.0, 30.0. Other ratings available actuator is forcibly held in the ON - see Ordering Scheme. position. Auxiliary Switch Rating SPDT 7A 250VAC, 7A (Res) Trip Indication The actuator moves positively 28VDC, 4A (Ind.) 28VDC, 0.25A to the OFF position when an 80VDC (Res) (silver contacts), overload causes the circuit 0.1A 125VAC (gold contacts). breaker to trip. Insulation Resistance Minimum of 100 Megohms at 500 VDC. Physical Number of Poles 1 or 2 Dielectric Strength UL, CSA 1500V, 50/60 Hz for one Internal Circuit Configs. Series with or without minute between all electrically Auxiliary Switch. isolated terminals. M-Series Switch Only with or without Circuit Breakers comply with the Auxiliary Switch. 8mm spacing and 3750 V 50/60Hz Weight Approximately 30 grams/pole dielectric requirements from (Approximately 1.07 ounces/pole) hazardous voltage to operator Standard Colors See Ordering Scheme accessible surfaces, per Publications IEC 380, 435, 950, EN 60950 and VDE 0805. Environmental Designed in accordance with requirements of specification Resistance, Impedance Values from Line to Load Terminal MIL PRF-55629 & MIL-STD-202G as follows: - based on Series Trip Circuit Breaker. Shock Withstands 100 Gs, 6ms, sawtooth while carrying rated current per RESISTANCE PER POLE VALUES from Line to Load Terminals Method 213, Cond. I. Instantaneous (Values Based on Series Trip Circuit Breaker) curves tested at 80% of rated CURRENT TOLERANCE current. (AMPS) (%) Vibration Withstands 0.060 excursion from 10-55 Hz, and 10 Gs 55-500 0.10 - 20.0 25 Hz, at rated current per Method 20.1 - 50.0 35 204C, Test Condition A. Instantaneous curves tested at 80% of rated current. Moisture Resistance Method 106D, i.e., ten 24-hour cycles + 25C to +65C, 80- 98% RH. Salt Spray Method 101, Condition A (90-95% RH 5% NaCl Solution, 96 hrs). Thermal Shock Method 107D, Condition A (Five cycles -55C to +25C to +85C to +25C). Pulse Tolerance Curves Operating Temperature -40 C to +85 C Chemical Resistance Only the outside surfaces of the case and the handles may be cleaned with detergents or alcohol. Organic (hydrocarbon based) solvents are not recommended because they attack plastics. Caution should be taken when solvents are used to clean and remove flux from terminals. Lubricants should not be introduced into the handle/ bushing openings *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