BRKR 3VA41 1(2)P 45A 65KA FTFM LD LUG

BRKR 3VA41 1(2)P 45A 65KA FTFM LD LUG Molded Case Circuit Breaker The Siemens 3VA41 molded case circuit breaker is designed for reliable electrical protection in industrial and commercial applications. It features a thermal-magnetic trip unit (TM210) with fixed overload and short-circuit settings, providing precise and durable protection. Suitable for use by electrical distributors and switchgear suppliers, this breaker supports line protection with a high breaking capacity, making it ideal for lighting solutions, wire and cable systems, and other electrical infrastructure requiring dependable circuit interruption. Specifications Manufacturer: Siemens Manufacturer Part #: 3VA4145-6ED54-0AA0 Frame Size: 3VA41 UL Frame 125 Current Rating: 45 A Number of Poles: 1 (1 or 2 pole configuration) Breaking Capacity: 65 kA at 277 V, 14 kA at 600Y/347 V Trip Unit: TM210 thermal-magnetic, fixed Ir and Ii Operating Voltage (AC Rated): 415 V Power Loss: 3.5 W per pole at rated current Mechanical Service Life: 15,000 operating cycles (typical) Electrical Endurance: 8,000 cycles at 480 V, 4,000 cycles at 600 V Dimensions (W x H x D): 2 in x 5.09 in x 2.96 in (50.8 mm x 129.4 mm x 75.1 mm) Weight: 0.426 kg (approx. 1.11 lbs) Connection Type: Load side lugs installed, tin-plated circular conductor connection on output side, low tab on input side Protection Class (Front): IP40 Ambient Operating Temperature Range: -25 °C to 70 °C Approvals: UL Listed (HACR, HID compliant) Features Thermal-magnetic TM210 trip unit with fixed overload and short-circuit protection settings High breaking capacity (Class H) suitable for demanding electrical distribution applications Compact UL Frame 125 design for space-efficient installation Load side lugs factory installed for reliable and secure wiring Robust mechanical and electrical endurance for long service life Compatible with standard conductor cross-sections (1 x 8 AWG to 3/0 stranded wire) Designed for line protection in HVAC, lighting, and general electrical systems IP40 rated front panel for dust protection in typical electrical enclosures Downloads & Links How do I use the data matrix code correctly? Short-circuit current rating (SCCR) in industrial control panels? What is the significance of the IP protection class? How do I compare devices in TIA-Selection-Tool? 3D Image Technical data sheet