Default product image

General Electric TEYF345 - Molded Case Circuit Breaker 45A 480V

General Electric
Price
Save $362.67
/
Condition
  • Low stock - 1 item left
  • Backordered, shipping soon

⚡ Product Branding Information

Some General Electric products may now ship with ABB branding due to ABB’s acquisition of GE Industrial Solutions.

Depending on the manufacturing date or production batch, the item or packaging may display either GE or ABB branding.

Unless otherwise noted, these products are considered equivalent in form, fit, function, and specifications.

Please contact our team before placing your order if brand labeling or packaging is critical for your application.

Call for Price
General Electric TEYF345 is a 3-pole molded case circuit breaker designed for thermal magnetic protection in industrial power distribution systems. It is rated for 45A at 480V AC with an 18kA interrupting capacity, supporting 3-phase applications with bolt-on connections and wire sizes from AWG 10 to AWG 4 (copper or aluminum). The unit measures 3 in x 5-1/4 in, weighs 2 lb, and operates within a temperature range of -13°F to 158°F (-25°C to 70°C), featuring long time and instantaneous trip functions. It is certified to CSA and UL standards, making it suitable for use in panelboards, switchboards, and motor control centers requiring reliable overcurrent protection.

Key Features & Specifications
  • Type: Molded Case Circuit Breaker, Thermal Magnetic Protection
  • Voltage Rating: 480V AC
  • Current Rating: 45A
  • Dimensions: 3 in x 5-1/4 in
  • Standards: CSA, UL
  • Applications: Industrial power distribution, panelboards, switchboards
  • Switch Type: N/A
  • Configuration: 3-Phase
  • Coil Voltage Maximum: N/A
  • Temp Rating: -13°F to 158°F (-25°C to 70°C)
  • Shipping Dimensions: N/A
  • Phase: 3
  • Voltage: 480V
  • Amperage: 45A
  • AIC rating: 18kA@480V
  • Connection: Bolt-On
  • Poles: 3
  • Protection: Thermal Magnetic
  • Functions: Long Time and Instantaneous Trip
  • Frame Size: N/A
  • Trip Type: Thermal Magnetic
  • Panel Type: N/A
  • Breaker Type: Molded Case
  • Control Voltage Minimum: N/A
  • Control Voltage Maximum: N/A
  • MCM Size: N/A
  • Metal Type: N/A
  • Panel Style: N/A
  • Bus Type: N/A
  • Fuse Class: N/A
  • Insulation Temperature: N/A
  • Inductance: N/A
  • Impedance: N/A
  • Barrels: N/A
  • Class Rating: N/A
  • Diameter: N/A
  • Velocity: N/A
  • Clip Center: N/A
  • Clas: N/A
  • Mounting: N/A
  • Hz: N/A
  • Coil Material: N/A
  • Horse Power: N/A
  • Aux Contacts: N/A
  • CPT: N/A
  • Full Load Amps: N/A
  • Dist Voltage: N/A
  • Bucket Size: N/A
  • Bucket Style: N/A
  • Bucket Type: N/A
  • Full Load Amp Maximum: N/A
  • Full Load Amp Minimum: N/A
  • Enclosure: N/A
  • Relay Style: N/A
  • Coil Voltage Minimum: N/A
  • Wire: N/A
  • Amperage Maximum: N/A
  • Amperage Minimum: N/A
  • Nema Rating: N/A
  • Switch Style: N/A
  • Wire Size: AWG 10 to AWG 4, Cu/Al
  • Certification: CSA, UL
  • Circuit Breaker Mounting Style: N/A
  • Terminal Connection: N/A
  • Frequency Rating: N/A
  • Phase Connection: N/A
  • Standards: CSA, UL
  • Compatible Frames: N/A
  • Installation Type: N/A
  • Item QTY: N/A
  • Nema Starter Size: N/A
  • Breaker Frame: N/A
  • Current Rating: 45A
  • Reverse Standoff Voltage: N/A
  • Watts: N/A
  • Peak Pulse Current: N/A
  • Breakdown Voltage (MIN VBR@IT ) (V): N/A
  • Breakdown Voltage (VBR@IT) (V): N/A
  • Polarity: N/A
  • Operating Temperature Maximum Celsius: 70°C
  • Max Clamp Voltage: N/A
  • On-State Current: N/A


Product Identification
  • UPC: 783164388534