BRKR 3VA41 2P 45A 25KA FTFM NAV LD LUG

BRKR 3VA41 2P 45A 25KA FTFM NAV LD LUG Molded Case Circuit Breaker The Siemens 3VA41 2-pole molded case circuit breaker is designed for reliable system protection in electrical distribution and lighting solutions. It features a thermal-magnetic trip unit (TM210) with fixed overload and short-circuit protection, suitable for use by electrical distributors and switchgear suppliers. This breaker is UL listed with a breaking capacity of up to 25 kA at 480 V and is naval rated for operation at 50°C, making it suitable for demanding industrial and marine environments. Specifications Manufacturer: Siemens Manufacturer Part #: 3VA4145-4ED24-1AA0 Number of Poles: 2 Rated Current: 45 A Breaking Capacity: 25 kA at 480 V, 14 kA at 600Y/347 V Trip Unit: TM210 thermal-magnetic, fixed Ir and Ii settings Frame Size: 3VA41 UL Frame 125 Operating Voltage: 480 V AC rated Dimensions (W x H x D): 5.31 in x 2.28 in x 6.61 in Weight: 1.31 lbs (0.514 kg) Connection Type: Load side lugs installed, low tab infeed, tin-plated terminals Protection Class: IP40 (front) Ambient Operating Temperature: -25 °C to 70 °C Mechanical Service Life: 15,000 operating cycles (typical) Electrical Endurance: 8,000 cycles at 480 V Features Thermal-magnetic trip unit providing reliable overload and short-circuit protection Class S breaking capacity for enhanced switching performance UL 489 and naval rated for 50°C operation Designed for use in HVAC, refrigeration, and general electrical distribution applications Compact dimensions suitable for space-constrained switchgear assemblies Load side lug installation for simplified wiring Robust mechanical and electrical endurance for extended service life Downloads & Links How do I use the data matrix code correctly? Spec Sheet What is the significance of the IP protection class? Short-circuit current rating (SCCR) in industrial control panels? How do I compare devices in TIA-Selection-Tool? 3D Image