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. With the integration of an optional current transformer, the L-Series is capable of sensing current down to a level of 1%. This optional capability provides precise current monitoring and reporting required for back billing of the actual power consumed by datacenter storage and routing devices. This feature also facilitates load adjustments and maximizes 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 poles;. Max current/voltage ratings: .1-32A, 120/240-240VAC. Max interrupting capacity: 5000 Amps 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 60 Johnson Avenue, Plainville, CT 06062 Email: [email protected] Application Support: [email protected] Phone: 860.793.9281 Fax: 860.793.9231

2 | L-Series Circuit Breaker - General Specifications 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.carlingtec

L-Series Circuit Breaker - General Specifications | 3 Maximum Voltage Current Metering AC, 415Y/240VAC (see table A) UL489, AC, 240VAC (see table A) 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% (with current metering odes 1 or 2) c V = 0.01× I ±1% (with current metering codes 3 or 4) V V10 I I10 V10 I10 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...

4 | L-Series Circuit Breaker - General Specifications Table A: Voltage, Current and IC Ratings "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 Series Actuator Poles Circuit Current Actuator Mounting Color & Legend 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 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) 4 CIRCUIT B Series Trip (current) 9 ACTUATOR COLOR...

6 | L-Series Circuit Breaker - Dimensional Specifications Notes: 1 All dimensions are in inches [millimeters]. 2 Screws have combination head 3 Screw thread options: #8-32, #10-32, M4X.7, M5X.8 Email: [email protected] Application Support: [email protected] Phone: (860) 793-9281 Fax: (860) 793-9231 www.carlingtech.com

Sales Representatives, Distributors & Company Profile | 7 Authorized Sales Representatives and Distributors Click on a region of the map below to find your local representatives and distributors or visit www.carlingtech.com/findarep. MIDDLE EAST MEXICO AFRICA ASIA-PACIFIC OCEANIA SOUTH AMERICA 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...

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., Suite 1607, 16/F Tower 2, The Gateway, Harbour City, 25 Canton Road, Tsimshatsui, Kowloon, Hong Kong Phone: Int + 852-2737-2277...