MS-Series MS-Series CIRCUIT BREAKER Designed and tested to operate flawlessly in the harshest of environments, the MS-Series sealed toggle circuit breaker is ideally suited for COTS (commercial off the shelf) military applications. Our space saving envelope meets IP68 requirements and features a durable metal and sealed mounting bushing with MIL-PRF-39019F ingress protection when mounted in a panel. This class-leading, affordable circuit breaker was designed in accordance with the requirements of MILPRF-55629 and MIL STD 202, making it the best choice for those applications where shock, vibration, moisture resistance, salt spray and thermal shock are of the utmost consideration. The MS-Series’ compact size and reliability make it ideal for crucial communication equipment and other mission critical components. 1-3 poles; 0.20-30 amps; 65VDC, 240VAC, 120/240VAC; UL, CUL recognized & TUV pending. Resources: Download 3D CAD Files IGS STP Watch Product Video Product Highlights: Sealed Toggle Actuator MIL-PRF-39019F Ingress Protection MIL-PRF-55629 and MIL STD 202 Compliant Compact Design Typical Applications: COTS Military • Communication Equipment Off Highway Equipment • Construction, Mining & Agriculture Generators & Power Supplies Harsh Environment Applications 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 | MS-Series Circuit Breaker - Design Features MS-Series DESIGN FEATURES SEALS IP68 Designed and tested to comply with MIL-PRF-39019F Ingress Protection COMPACT SIZE Max performance in compact size: 0.20-30 Amps; 65 VDC, 240 VAC 120/240 VAC 1.375 in [34.93 mm] 0.65 in [16.51 mm] TERMINAL BARRIERS Meet UL 1077 Spacing Requirements 2.158 in [54.81 mm] OPTIONAL AUXILIARY SWITCH Provides Breaker Status Indication Email: [email protected] Application Support: [email protected] Phone: (860) 793–9281 Fax: (860) 793–9231 www.carlingtech.com MS-Series Circuit Breaker - General Specifications | 3 Electrical Tables Table A: Lists UL & cUL Configuration & Performance Capabilities MS-SERIES TABLE A: COMPONENT SUPPLEMENTARY PROTECTORS Short Circuit Capacity (Amps)1 UL / cUL Circuit Configuration Max Rating Frequency Phase General Purpose Amps Poles Breaking U1 U3 65 DC --0.02 - 30 1 3000 300 Series 240 50 / 60 1 0.02 - 30 1, 2 2000 300 120 / 240 50 / 60 1 0.02 - 30 2 or 3 2000 300 Voltage Current Rating Notes: 1 Short Circuit Current Rating (SC) Codes — The short-circuit current rating, followed by a letter and number designating the test conditions and any calibration following the short-circuit test as defined below: U - Indicates that the short circuit test was performed without a series fuse 1 - Indicates that a re-calibration was not performed as part of the short circuit testing 3 - Indicates that the protector has proven to be suitable for further use after the short circuit test Re-calibration, dielectric strength and voltage withstand tests were performed after the short circuit testing Electrical Current Ratings .02 - 30 Amps Voltage Rating 65VDC, 240VAC, 120/240VAC Short Circuit Rating See Table A Auxiliary Switch Rating 5A @ 125VAC, 3A @ 32VDC, .1A @ 125VAC, 32VDC Dielectric Strength UL,CSA 1500V, 50/60 Hz for one minute between all electrically isolated terminals. Insulation Resistance Minimum of 100 Megohms @ 500VDC Time Delay See delay curve Impedance CURRENT TOLERANCE (AMPS) (%) 0.20 - 30.0 25 Physical Number of Poles 1-3 poles Weight Approximately 1.8 oz (50 G) per pole Dimensions See form & fit drawing Agency Certifications UL Standard 1077 Mechanical Current Ratings 10,000 On-Off operations @ 6 per minute with rated current and voltage. Trip Free Trips on short circuit and overload, even when the actuator is forcibly held in the “On” position. Trip Indication The operating handle moves positively to the “Off” position when a short circuit or overload causes the circuit breaker to trip. Environmental Designed in accordance with requirements of specification MIL PRF-55629 & MIL-STD-202G as follows: Shock Withstands 100G’s, 6ms, saw tooth while carrying rated current per Method 213, Condition I. Instantaneous curves tested at 80% of rated current. Vibration Withstands 0.060” excursion from 10-55 Hz, and 10G’s 55-500 Hz, at rated current per Method 204C, Test Condition A. Instantaneous curves tested at 80% of rated current. Salt Spray Method 101, Condition A (90- 95% RH @ 5% NaCl Solution, 96 hrs) Moisture Resistance Method 106G Thermal Shock Method 107D, Condition A (Five cycles @ -55°C to +25°C to +85°C to +25°C Operating Temperature -40°C to +85°C Ingress Protection Level MIL-PRF-55629C when mounted in panel. Other Materials used in this product are non-nutrient to fungus growth. CUL Standard C22.2 *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 4 | MS-Series Circuit Breaker - Ordering Scheme M S 1 1 Series 2 Actuator 3 Poles B 14 615 4 Circuit 5 Frequency & Delay 6 Current Rating C 7 Terminal 1 C B 8 Actuator Color 9 10 Front Legend Panel Plate Hardware A 0A A 11 Bushing Color 7 TERMINAL 1 Push-On 0.250 Tab (QC) 2 Screw 8-32 (Upturned Lugs) 3 Screw 8-32 (Bus Type) C Screw Terminal M4 (Upturned Lugs) E Screw Terminal M4 (Bus Type) L Solder Lug 1 SERIES M 2 ACTUATOR S Sealed Toggle 3 POLES 1 One 2Two 8 ACTUATOR & MARKING COLOR 1 Dull Metallic 3Three 4 CIRCUIT A Switch Only (no coil) 1, 2 B Series Trip (current) M Series Trip (current) Aux switch .110 QC x 0.20 QC (silver contacts) 9 Series Trip (current) Aux switch .110 QC x 0.20 QC (gold contacts) 5 FREQUENCY & DELAY 03 DC, 50/60 Hz, Switch Only 1 10 DC, Instantaneous 12 DC, Short 14 DC, Medium 20 50/60 Hz Instantaneous 22 50/60 Hz Short 24 50/60 Hz Medium 30 DC, 50/60 Hz Instantaneous 32 34 62 64 72 74 92 94 DC, 50/60 Hz Short DC, 50/60 Hz Medium 50/60 Hz Short, Hi-Inrush 4 50/60 Hz Medium, Hi-Inrush 4 DC, Short, High-Inrush 4 DC, Medium, High-Inrush 4 DC, 50/60 Hz Short, Hi-Inrush 4 DC, 50/60 Hz Medium, In-rush 4 9 FRONT PANEL HARDWARE A No Outer Panel Hardware B Hex Nut, Nickel Plated C Hex Nut, Nickel Plated with Locking Ring F Panel Dress Nut, Nickel Plated G Panel Dress Nut, Nickel Plated with Locking Ring 10 LEGEND PLATE A No Legend Plate B On-Off Vertical C On-Off Horizontal D I-O Vertical E I-O Horizontal F Dual Vertical G Dual Horizontal 6 CURRENT RATING (AMPERES) CODEAMPERES 220 0.200 225 0.250 230 0.300 235 0.350 240 0.400 2450.450 250 0.500 255 0.550 260 0.600 265 0.650 270 0.700 275 0.750 280 0.800 285 0.850 290 0.900 295 410 512 415 517 420 522 425 527 430 435 440 445 450 455 0.950 1.00 1.25 1.50 1.75 2.00 2.25 2.50 2.75 3.00 3.50 4.00 4.50 5.00 5.50 460 465 470 475 480 485 490 495 610 710 611 711 612 712 613 6.00 6.50 7.00 7.50 8.00 8.50 9.00 9.50 10.00 10.50 11.00 11.50 12.00 12.50 13.00 614 615 616 617 717 618 619 620 622 624 625 630 14.00 15.00 16.00 17.00 17.50 18.00 19.00 20.00 22.00 24.00 25.00 30.00 11 BUSHING COLOR A Nickel Plated / Multipole Version 12 VOLTAGE CODE 0A 65 VDC 0D 240 VAC 0C 120/240 VAC 3 0N 65 VDC / 120/240 VAC 3 17 65 VDC / 240 VAC 13 AGENCY APPROVAL A Without approvals B UL Recognized C UL & cUL Recognized Notes: 1 Series code “A” only available with delay code “03” 2 Only available when tied to a protected pole 3 Requires a 2 or 3 pole device 4 Only available without agency approvals (Approval Code A) Email: [email protected] Application Support: [email protected] Phone: (860) 793–9281 Fax: (860) 793–9231 www.carlingtech.com 12 Voltage Code 13 Agency Approval MS-Series Circuit Breaker - Dimensional Specifications | 5 Dimensional Specifications: in. [mm] Notes: 1 All dimensions are in inches [millimeters]. 2 Tolerance ±.020 [.51] unless otherwise specified. Email: [email protected] Application Support: [email protected] Phone: (860) 793–9281 Fax: (860) 793–9231 www.carlingtech.com 6 | MS-Series Circuit Breakers - Time Delay Values , Notes: 1 2 3 4 Delay Curves 12,14, 22, 24, 32, 34, 62, 64, 72, 74, 92, 94: Breakers to hold 100% and must trip at 135% of rated current and greater within the time limit shown in this curve. Delay Curves 10, 20, 30: Breakers to hold 100% and must trip at 150% of rated current and greater within the time limit shown in this curve. All Curves: Curve data shown represents breaker response at ambient temperature of 77°F (25°C) with no preloading. Breakers are mounted in standard wall-mount position. The minimum inrush pulse tolerance handling capability is 12 times the rated current on standard delays and 18 times the rated current on high inrush delays. These values are based on a 60 Hz 1/2 cycle, 8.33 ms pulse. High inrush delays should be specified for applications with high initial surge currents of short duration, such as switching power supplies, highly capacitive loads and transformer loads. Instantaneous Dual Rated AC/DC Short Short D2 Medium Medium D4 Email: [email protected] Application Support: [email protected] Phone: (860) 793–9281 Fax: (860) 793–9231 www.carlingtech.com Reps & Contact | 7 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 Matrix DM Mexico South America Mexico « « Sunbelt Components SOUTHEAST ProRep Solutions 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_01_2016