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General Electric TEYF145 - Molded Case Circuit Breaker 45A 277V (18kA AIC)

General Electric
Price
Save $-253.21
/
Condition
  • In stock, ready to ship
  • 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.

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General Electric TEYF145 is a molded case circuit breaker designed for providing reliable overcurrent protection in single-phase lighting and distribution panels. It features a 45A current rating and a 277V AC voltage rating, housed within a compact 1" x 5-1/4" frame with a bolt-on connection and lug terminals. The breaker is UL and CSA certified, employing a thermal-magnetic trip mechanism with long-time and instantaneous (LI) functions to ensure compliance with industry safety standards. It is specifically engineered for use in GE AE Lighting Panels, offering an interrupting capacity of 18kA at 277V for robust protection in commercial and industrial applications.

Key Features & Specifications
  • Type: Molded Case Circuit Breaker, Thermal-Magnetic Protection, Standard Type
  • Voltage Rating: 277V AC
  • Current Rating: 45A
  • Frame Size: 125A/TEY
  • Poles: 1
  • AIC Rating: 18kA @ 277V
  • Connection: Bolt-On
  • Terminal Connection: Lug
  • Trip Functions: LI (Long-Time and Instantaneous)
  • Phase: 1
  • Phase Connection: ABC
  • Panel Type: GE AE Lighting Panels
  • Standards & Certification: UL, CSA
  • Dimensions: 1 in x 5-1/4 in
  • Weight: 3 lb
  • MCM Size / Wire Range: 14 AWG (Min) to 10 AWG (Max)
  • Breaker Type: Standard
  • Protection: Thermal Magnetic


Product Identification
  • GTIN: 00783164388275
  • Family: TEYF Series
  • Country of Origin: United States