Molded case circuit breaker 3VA Series
thermal-magneticlow-voltagemodular

Molded case circuit breaker - 3VA Series - Siemens Low-voltage – Power distribution - thermal-magnetic / low-voltage / modular
Molded case circuit breaker - 3VA Series - Siemens Low-voltage – Power distribution - thermal-magnetic / low-voltage / modular
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Characteristics

Type
thermal-magnetic
Electrical characteristics
low-voltage
Operating mode
modular
Applications
distribution, for DC applications
Number of poles
single-pole, 3-pole, 2-pole, 4-pole
Other characteristics
molded case, compact
Primary current

Min.: 15 A

Max.: 2,000 A

VAC

415 V, 480 V

Description

SENTRON 3VA molded case circuit breakers (MCCBs): One system well-conceived, modular, and highly variable with comprehensive range of accessory components with more than 500 elements. Global use thanks to IEC and UL approval. SENTRON 3VA MCCBs: One system. Global use. Advancing digitalization and automation are creating new challenges in electrical power distribution. Systems and components must be integration-capable, communicative, and completely flexible to reliably protect electrical systems against faults and failures. Powerful components such as SENTRON 3VA molded case circuit breakers ensure the necessary safety and flexibility in digital environments. Comprehensive certification SENTRON 3VA molded case circuit breakers are available in several series with IEC approval as well as in series that comply with the IEC60947 and the UL489 standards. The system offers the best preconditions for machine and switchgear manufacturers. They can use all the functions of the molded case circuit breakers for plants that are operated in Europe and in North America and be completely confident of full compliance with the standards. Strong benefits of SENTRON 3VA MCCBs • Automated engineering processes thanks to a comprehensive range of software and CAx data • Seamless connection to industrial and building automation via common bus systems • Support of comprehensive energy efficiency concepts thanks to integrated measuring functions Efficiency in every step of your engineering process The SENTRON 3VA molded case circuit breaker supports you in every stage of your engineering process, from planning to daily operation.

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.