Molded Case Switch 3VA5 UL frame 125 max. short-circuit breaking capacity 65 kA @ 480 V, 2-pole, plant protection MCS110, In=100 A without overload protection, self-protection Ii=16 x In without connection. The compact circuit breaker 3VA5 as a molded case switch with UL certification is an important component of the SENTRON protection devices for industrial applications as well as for infrastructure applications. The molded case switch variant of the 3VA5 according to IEC 60947-2 Annex L CBI-X (Circuit Breaker Interruptor) with self-protection in compact circuit breaker design offers the possibility to safely disconnect individual plant components from the network. The 3VA UL sets standards in flexibility and modular accessory variety. Additionally, the compact circuit breaker 3VA UL provides the best conditions for machine and switchgear manufacturers exporting worldwide. In addition to the IEC standard, the two series 3VA5 and 3VA6 also meet the UL standard, allowing all functionalities to be used globally in installations. This variant of the compact circuit breaker 3VA is characterized primarily by: 1. Compact design. 2. Available as a molded case switch according to IEC 60947-2 Annex L CBI-X (Circuit Breaker Interruptor). 3. Available in 2-pole (3-pole housing design) and 3-pole versions. 4. Depending on the size: rated current from 100 A to 250 A. 5. Modular and easy-to-install internal accessories with a variety of functions. 6. Consistent accessory platform across all compact circuit breakers 3VA.