L-Series L-Series CIRCUIT BREAKER The L-Series high performance, compact hydraulic-magnetic circuit breaker is ideally suited for the rigors and confined spaces found in today’s telecom/datacom power distribution units and rack systems. It provides best in class performance in an innovative low profile, space saving package complementing the overall spatial objectives required by telecommunications and data-communications systems designers in their quest to reduce the overall size of equipment, while increasing transmission capacity. The optional current transformer allows outlet metering and monitoring of power usage thus facilitating load adjustments and maximizing efficiency. Further, a patent pending flush rocker actuator design and optional push-to-reset guard offers additional protection against accidental switching. Number of poles: 1-3. Maximum current and voltage ratings: .2-32A, 120/240-240VAC. Maximum interrupting capacity: 5000 Amps. Eco-Friendly Resources: Download 3D CAD Files IGS STP Watch Product Video Product Highlights: Typical Applications: Optional current transformer Ultra low profile design saves valuable space Optional handle guard actuator UL 489 LISTED Branch Circuit breaker Designed for worldwide datacenter compatibility with up to 240VAC ratings Telecom/Datacom 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 | L-Series Circuit Breaker - Design Features L-Series Circuit Breaker DESIGN FEATURES 1–Pole Configuration with Low Profile Rocker Actuator PATENT PENDING FLUSH ROCKER ACTUATOR PATENT PENDING LOW PROFILE DESIGN: 1.760 INCH (4.4 CM) INTEGRATED MOLEX CONNECTOR For optional current transformer 2–Pole Configuration with Push-To-Reset Guard OPTIONAL PUSH-TO-RESET GUARD INTER-POLE BARRIER Email: [email protected] Application Support: [email protected] Phone: (860) 793–9281 Fax: (860) 793–9231 www.carlingtech.com L-Series Circuit Breaker - General Specifications | 3 Electrical Tables Voltage, Current and IC Ratings Voltage (VAC) Current (Amps) 240 240 240 415/240 120/240 120/240 0.1 - 32 0.1 - 32 0.1 - 20 0.1 - 20 0.1 - 32 0.1 - 32 Number of Poles Phase Current Metering 1 1 3 3 1 1 Yes Yes Yes Yes Yes Yes 1 2* 3 3 2 3** UL489 (Amps) 5000 5000 5000 --5000 5000 Interrupt Capacity EN60934 Icn Inc 3000 10000 3000 10000 3000 5000 3000 5000 3000 10000 3000 10000 Notes: * Breaking both sides of the line **3rd pole to be neutral break Time Delay Delay Curve Number Voltage Description 21 50/60 Hz Ultrashort 22 50/60 Hz Short 24 50/60 Hz Medium 26 50/60 Hz Long 42 50/60 Hz Hi-inrush, Short 44 50/60 Hz Hi-inrush, Medium 46 50/60 Hz Hi-inrush, Long Impedance Current (amps) 0.1-5.0 5.1-32.0 Tolerance (%) +/-15 +/-25 *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 | L-Series Circuit Breaker - General Specifications Electrical Current Metering Environmental Integrated current transformer. Measurement range: 1-32 Amps Voltage output: 10mV per Amp according to the formula below: 2(Amp) ≤ I ≤ 32(Amp) V = 0.01× I ± 2% V V10 I I10 V10 I10 0.85% Environmental MIL-PRF-55629 and MIL-STD-202G Operating Temp -40ºC to +85 ºC Vibration Withstands 0.06” excursion from 10-55 Hz and 10Gs 55-500 Hz at rated current per MIL-PRF-55629 and MIL-STD-202G, Method 204D, Test Condition A. Instantaneous and ultra-short curves tested at 90% of rated current. Shock Withstands 100 Gs, 6 ms saw tooth while carrying rated current per MIL-PRF-55629 and MIL-STD 202G, Method 213B, Test Condition “I”. Instantaneous and ultra short curves tested at 90% of rated current. Thermal Shock MIL-PRF-55629 and MIL-STD 202G, Method 107G, Condition A (5-cycles at -55ºC to +25ºC to +85ºC to +25ºC). Moisture Resistance MIL-PRF-55629 and MIL-STD 202G, Method 106G, i.e., Ten 24 hour cycles at +25ºC to +65ºC, 80 98% RH. Salt Spray Method 101, Condition A (90-95% RH @ 5% NaCl Solution, 96hrs) Where V=CT output in volts V10=CT output in volts with I=I10=10 (A); I=primary current in amperage (50/60 Hz). Phase shift between primary current and CT output is 0.25±0.25°. Maximum crest factor of primary current is 1.73. R1 shall be integrated in the breaker. R2 and R3 are provided by end user and external to the breaker. Connection: below Load Terminal. 2-pin connector, Molex 35362-0250. Mating Connector housing – Molex PN35507-0200. Dielectric Strength UL, CSA-1960V 50/60 Hz for one minute between all electrically isolated terminals. Comply with the 8mm spacing and 3750V 50/60 Hz dielectric requirements Physical from hazardous voltage to operator accessible surfaces and between main Number of Poles 1-3 poles circuits of adjacent poles per Termination Screw Terminals with the following Publications EN 60950 and VDE 0805 thread sizes: 10-32, 8-32, M5, M4 Termination Barrier Standard for 2 & 3 poles I~ Mounting Threaded Insert: #6-32 UNC-2B, or (FROM I THOUGH 32 AMPS) M3X0.5-6H B ISO (2 per Pole) Actuator Rocker, with or without guard R2=14Ω±I% Internal Circuit Config. Series Trip V RI=28Ω±I% Materials Housing - Glass Filled Polyester Rocker – Nylon 6/6 R3=14Ω±I% Line/Load Terminals – Copper Alloy; Bright Acid Tin Plated V=0,02 X (I) I : 1400 CT Weight ~107 Grams (~3.76 Ounces) per pole Standard Color Housing - Black, Rocker - Black Insulation Resistance Minimum of 100 Megohms@500VDC Mechanical Overload 50 operations @ 600% of rated Interrupt Capacity See Table 1 Endurance 10,000 “On-Off” Operations @ 6 per minute; 6000 cycles with rated Current and Voltage; 4000 cycles without electrical load. Trip Free Trips on overload even when actuator is forcibly held in the “On” position. Trip Indication The operating actuator moves positively to the “Off” position when an overload causes the breaker to trip *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 L-Series Circuit Breaker - Ordering Scheme | 5 L 1 1 1 Series 2 Actuator B 0 4 Circuit 3 Poles 24 5 Current Metering 6 Frequency & Delay 1 SERIES L 2 ACTUATOR 1 Single Color Low Profile Rocker, Vertical Legend 2 Single Color Low Profile Rocker, Horizontal Legend 3 Single Color Push to Reset Low Profile Rocker, Vertical Legend 4 Single Color Push to Reset Low Profile Rocker, Horizontal Legend 3 POLES 1 One 2 Two 3 Three 4 CIRCUIT B Series Trip (current) 415 517 420 522 425 527 430 435 440 445 450 455 460 465 470 475 480 485 490 495 1.500 1.750 2.000 2.250 2.500 2.750 3.000 3.500 4.000 4.500 5.000 5.500 6.000 6.500 7.000 7.500 8.000 8.500 9.000 9.500 9 Actuator Color & Legend 10 Mounting D G 11 Rating 610 710 611 711 612 712 613 614 615 616 617 618 620 622 624 625 630 632 10.000 10.500 11.000 11.500 12.000 12.500 13.000 14.000 15.000 16.000 17.000 18.000 20.000 22.000 24.000 25.000 30.000 32.000 12 Agency Approval 8 TERMINAL 2 Screw Terminal, 8-32 (Bus Type) 4 Screw Terminal, 10-32 (Bus Type) E Screw Terminal, M4 (Bus Type) H Screw Terminal, M5 (Bus Type) 9 ACTUATOR COLOR & LEGEND Actuator Color I-O ON-OFF White AB Black CD Red FG Green HJ Blue KL Yellow MN Gray PQ Orange RS Dual Legend Color 1Black 2White 3White 4White 5White 6Black 7Black 8Black 12 AGENCY APPROVAL A Without approvals G UL 489 Listed 3 UL 489 Listed, TUV Certified 7 CURRENT RATING (AMPERES) AMPERES 4 2 1 8 Terminal 11 MAX. APPLICATION RATING C1 120/240 VAC (2 or 3 Pole only) D 240 VAC P 4 415Y/240 VAC (TUV only) 240 VAC 3 phase Delta 6 FREQUENCY & DELAY 21 50/60Hz Ultra Short 22 50/60Hz Short 24 50/60Hz Medium 26 50/60Hz Long 42 50/60Hz Short, Hi-Inrush 44 50/60Hz Medium, Hi-Inrush 46 50/60Hz Long, Hi-Inrush 2100.100 215 0.150 2200.200 225 0.250 2300.300 235 0.350 2400.400 245 0.450 250 0.500 255 0.550 2600.600 265 0.650 2700.700 275 0.750 280 0.800 285 0.850 290 0.900 295 0.950 410 1.000 512 1.250 7 Current Rating 10 MOUNTING INSERTS 3 1 6-32 X .195 Threaded Inserts A 6-32 X .195 Threaded Inserts with Terminal Barrier 2ISO M3 X 5 mm Threaded Inserts BISO M3 X 5 mm Threaded Inserts with Terminal Barrier 5 CURRENT METERING 0 Without Current Transformer 1 2 Integrated Current Transformer, 1 per unit 2 Integrated Current Transformer, 1 per pole CODE 620 Notes: 1 3 Pole units available only when one of three poles is neutral 2 On Multi Pole units one current transformer is supplied on the actuator pole 3 Terminal barriers are required on multi poles breaker 4 Voltage rating P only available as a 3 pole device 20A max Email: [email protected] Application Support: [email protected] Phone: (860) 793–9281 Fax: (860) 793–9231 www.carlingtech.com 6 | L-Series Circuit Breaker - Dimensional Specifications in. [mm] Email: [email protected] Application Support: [email protected] Phone: (860) 793–9281 Fax: (860) 793–9231 www.carlingtech.com L-Series Circuit Breaker - Time Delay | 7 Short - High Inrush AC TRIP TIME IN SECONDS TRIP TIME IN SECONDS Ultrashort - AC PERCENT OF RATED CURRENT Medium - High Inrush AC TRIP TIME IN SECONDS TRIP TIME IN SECONDS Short - AC PERCENT OF RATED CURRENT PERCENT OF RATED CURRENT Long - High Inrush AC TRIP TIME IN SECONDS TRIP TIME IN SECONDS Medium - AC PERCENT OF RATED CURRENT PERCENT OF RATED CURRENT PERCENT OF RATED CURRENT TRIP TIME IN SECONDS Long - AC PERCENT OF RATED CURRENT Email: [email protected] Application Support: [email protected] Phone: (860) 793–9281 Fax: (860) 793–9231 www.carlingtech.com 8 | Reps & Contact 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 WA ND Alaska, Hawaii « Sierra WY NE Omega Limited NV UT CA KS CO AZ NM AR Sunbelt Components VA Mexico ME VT LD. Allen NH Norris NY MA CT RI PA Pacent NJ DE MD TSI North TSI NC SC Pinnacle Marketing MS AL GA SOUTHEAST LA ProRep Solutions LATIN AMERICA Americas WV KY MO « « South America DM Mexico IL DM Assoc East DM OH Assoc OK TX Matrix IN TN Luscombe Engineering Signal Enterprises IA Dy-tronix Inc. Melody Emery MI ID Bridge Marketing WEST WI MN SD OR NORTHERN Hanna Lind Ltd. MT FL 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 Notes | 9 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_08_2015