SITE SEARCH EN CONFIGURIT PRODUCT SELECTOR ELIBRARY FAQ EVENTS INDUSTRIES PRODUCTS RESOURCE CENTER COMPANY PROFILE CONTACT US HomeIndustriesDatacom/Telecom ON/OFF-HIGHWAY MARINE DATACOM/TELECOM RENEWABLE ENERGY MILITARY MORE INDUSTRIES DATACOM/TELECOM Datacom/Telecom Circuit Breakers Carling Technologies offers a full line of innovative, high-performance and reliable hydraulic-magnetic circuit breakers that meet all current industry performance and design requirements insuring continued services and maximum circuit protection. These compact, low profile circuit breakers are ideally suited for the rigors and confined spaces found in today's datacom/telecom rack systems and power distribution units while providing features that exceed expectations. J-Series Compact, low profile breaker featuring 10,000 amps maximum IC, making it ideal for high power density applications. The J-Series is available with UL 489, cULus, and TUV approvals with ratings from 1 to 20 amps, up to 240VAC. Max IC of 10,000 amps; 5,000 amps TUV. L-Series Ideal for the confined spaces of datacom/telecom PDUs and rack systems. The high-performance, space saving design features an optional current transformer with a 1% sensitivity tolerance for monitoring the power consumed by each storage and routing devices. Available in one to three poles with UL 489, cULus and TUV approvals. Ratings from 0.1-32 amps, up to 240VAC. 5,000 amps max IC. N-Series Innovative low profile, full-featured breaker with UL 489 compliant sliding terminals and an optional current transformer ideally suited for integration power distribution units and rack systems. The N-Series is available in a one or two pole configuration with UL 489 and TUV approvals, with ratings from 1 to 30 amps, up to 277VAC for one pole or 120/240VAC for two poles. TB-Series Developed as a two pole breaker designed to fit into a single rack unit, the TB-Series delivers versatile functionality for tight spaces. Featuring a common trip linkage and a trip-free mechanism, it is available with UL 489, cULus, and TUV agency approvals, ratings from 0.10 to 20 amps with 120/240VAC and a max IC of 10,000 amps for UL and 5,000 for TUV. CX-Series A patented magnetic flux boosting terminal configuration offers rapid cooling for superior performance in high amperage and high DC voltage applications. Compact in size and UL Recognized up to a 440VDC rating, makes the CX-Series ideal for 380VDC datacom applications. The available 600VDC rating is suitable for integration into information technologies and power distribution equipment. Agency approvals include UL 489, UL 1077, cRUus, cULus, TUV. 10,000 amps max IC. H-Series Compact breaker, meeting IEC spacing requirements for global market applications. The H-Series is available in one to three poles offering UL 1077, CSA, TUV and CCC approvals with ratings from 0.1-35 amps, 250VAC/65VDC or 80VDC for single pole configurations. 3,000 amps max IC. C-Series Carling’s most deployed breaker for 5G applications, the C-Series features a thermoset glass-filled polyester half shell construction and is available in one to six poles with UL 489, UL 489A, UL 1077, CSA, TUV and VDE approvals, ratings up to 100 amps for 480VAC/80VDC or 240VAC/125VDC for UL 489 configurations. Parallel pole options offer ratings from 100-250 amps. 10,000 amps max IC. F-Series Safely handles high current applications rated from 100 to 700 amps. Rated at 125VDC, the F-Series is widely used as a battery disconnect for contingency power. Available in one to three poles with UL 489, UL 489A, cULus and TUV approvals with maximum voltage of 277VAC/125VDC. 50,000 amps max IC. M-Series High performance miniature circuit breakers are front panel mounted with multiple configuration options for extensive design flexibility. Available as a one to two or parallel pole configuration with UL 489A, UL 1077, CSA, TUV and VDE approvals with ratings from 0.02 to 50 amps, up to 250VAC/80VDC. 1,000 amps max IC; 600 amps TUV and 500 amps VDE. A-Series Compact size offering various actuator styles for flexibility in design and functionality, including a Visi Rocker® or recessed paddle actuator when front panel operation requires a clean design. Available in one to six poles with UL 489A, UL 1077, CSA, TUV and VDE approvals, ratings from 0.02 to 50 amps, 277VAC/80VDC and 7,500 amps max IC. B-series The B-Series’ construction provides necessary spacing requirements for global regulatory safety approvals. Available in one to six poles for handle styles and one to three poles for rocker styles with UL 489, UL 489A, UL 1077, cULus, CSA, TUV and VDE approvals, ratings from 0.02 to 50 amps, 277VAC/80VDC and 7,500 amps max IC. 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