BRKR 3VA41 1P 50A 25KA FTFM NAV LD LUG

BRKR 3VA41 1P 50A 25KA FTFM NAV LD LUG Molded Case Circuit Breaker This Siemens molded-case circuit breaker is designed for reliable electrical system protection in industrial and commercial applications. It features a 3VA41 frame with a thermal-magnetic trip unit, suitable for use by electrical distributors and switchgear suppliers requiring robust overload and short-circuit protection. The device supports a 1-pole configuration with a rated operational current of 50 A and is rated for a breaking capacity of up to 25 kA at 277 V, making it appropriate for wire and cable protection in lighting solutions and power distribution systems. Specifications Manufacturer: Siemens Manufacturer Part #: 3VA4150-4ED14-1AA0 Product Weight: 0.75 kg Number of Poles: 1 Rated Current: 50 A Breaking Capacity: 25 kA at 277 V, 14 kA at 347 V, 65 kA at 120 V Trip Unit: Thermal-Magnetic (TM210) with fixed Ir and Ii Frame Size: 3VA41 (Frame 125) Operating Voltage: 415 V AC rated Dimensions (W x H x D): 1 in x 5.09 in x 2.96 in (25.4 mm x 129.4 mm x 75.1 mm) Connection Type: Load side lugs installed, circular conductor connection output side, low tab input side Protection Class IP: IP40 (front) Operating Temperature Range: -25 °C to 70 °C Mechanical Service Life: 15,000 operating cycles Electrical Endurance: 8,000 cycles at 480 V, 4,000 cycles at 600 V Features Thermal-magnetic trip unit for combined overload and short-circuit protection Naval rated for 50 °C ambient temperature operation Standard Class S breaking capacity HACR and HID type load switch compliant according to UL 489 Fixed overload (Ir) and short-circuit (Ii) settings for reliable protection Compact design facilitating integration into switchgear assemblies Tin-plated connections for enhanced corrosion resistance Suitable for industrial electrical distribution and lighting control applications Downloads & Links Short-circuit current rating (SCCR) in industrial control panels? 3D Image What is the significance of the IP protection class? Technical data sheet How do I compare devices in TIA-Selection-Tool? How do I use the data matrix code correctly?