BRKR 3VA41 1P 20A 35KA FTFM NAV LD LUG

BRKR 3VA41 1P 20A 35KA FTFM NAV LD LUG Molded Case Circuit Breaker The Siemens 3VA41 molded case circuit breaker is designed for reliable electrical protection in industrial and commercial applications. As a key component for electrical distributors and switchgear suppliers, it provides robust overload and short-circuit protection with thermal-magnetic trip functionality. This 1-pole breaker is suitable for use in lighting solutions and wire and cable systems requiring high breaking capacity and naval rating compliance. Specifications Manufacturer: Siemens Manufacturer Part #: 3VA4120-5ED14-1AA0 Frame: 3VA41 UL Frame 125 Poles: 1 Rated Current: 20 A Breaking Capacity (Class M): 35 kA at 277 V, 14 kA at 600Y/347 V, 85 kA at 120 V, 18 kA at 347 V Trip Unit: Thermal-Magnetic TM210 with fixed Ir and Ii Operating Voltage: Rated up to 480 V AC 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, low tab infeed, circular conductor connection on output Wire Size Range: 14 AWG to 8 AWG stranded conductors Protection Class: 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 Net Weight: 0.28 kg (approx. 0.75 lbs) UL and Naval Rated (UL 489 SB) Features Thermal-magnetic trip unit provides reliable overload and short-circuit protection Class M breaking capacity suitable for medium duty applications Naval rated for 50 °C ambient temperature operation Load side lug installation for secure wiring connections Compact design optimized for panel space saving Compatible with standard wire sizes from 14 to 8 AWG Meets UL 489 standards for HACR, HID, and Switching Duty circuit breakers IP40 protection rating on the front for environmental resistance Downloads & Links What is the significance of the IP protection class? Short-circuit current rating (SCCR) in industrial control panels? How do I use the data matrix code correctly? 3D Image How do I compare devices in TIA-Selection-Tool? Spec Sheet