Siemens 3VA4145-4ED34-0AA0 - 3-Pole 45A Thermal Magnetic Circuit Breaker
Siemens 3VA4145-4ED34-0AA0 - 3-Pole 45A Thermal Magnetic Circuit Breaker

Siemens 3VA4145-4ED34-0AA0 - 3-Pole 45A Thermal Magnetic Circuit Breaker

Siemens
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Siemens 3VA4145-4ED34-0AA0 is a 3-pole thermal magnetic molded case circuit breaker from the Sentron Series, designed for overload and short-circuit protection in industrial and commercial power distribution systems. It is rated for 45A at 600Y/347V AC with a 25kA interrupting capacity at 480V, utilizing a TM210 trip unit with fixed thermal and fixed magnetic (FTFM) protection. The unit has a 125A frame size, measures 6.299 x 5.315 x 3.465 inches, weighs 1.638 lb, and features a bolt-on connection with load side lugs and a paddle actuator in an IP40 enclosure. It is UL Listed and certified for 3-phase applications, with an operating temperature range of -13°F to 158°F (-25°C to 70°C). This breaker is suitable for use in panelboards, switchboards, and motor control centers requiring reliable circuit protection.

Key Features & Specifications
  • Type: Molded Case Circuit Breaker
  • Family: Sentron Series
  • Poles: 3
  • Current Rating: 45 A
  • Voltage Rating: 600Y/347 V AC
  • Frame Size: 125
  • Interrupt Rating: 25 kA at 480 V
  • Protection: Thermal Magnetic
  • Trip Unit: TM210, Fixed Thermal Fixed Magnetic (FTFM)
  • Functions: LI
  • Connection: Bolt-On
  • Terminal Connection: Load Side Lug
  • Enclosure Type: IP40
  • Actuator Type: Paddle
  • Dimensions: 6.299 x 5.315 x 3.465 inch
  • Weight: 1.638 lb
  • Temp Rating: -13°F-158°F (-25°C-70°C)
  • Phase: 3
  • Standards: UL Listed
  • Certification: UL Listed
  • Country of Origin: Mexico


Product Identification
  • UPC: 804766943867
  • GTIN: 804766943867