Default product image

General Electric TB43T150 - Thermal Magnetic Circuit Breaker 150A 600V 3P

General Electric
Price
Save $-3,622.68
/
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.

Call for Price
The General Electric TB43T150 is a three-pole thermal magnetic circuit breaker designed to provide reliable overcurrent and short-circuit protection for industrial power distribution systems. It operates at a 600V AC voltage rating with a fixed 150A current rating, utilizing a long-time and instantaneous (LI) trip function for coordinated protection. This 3 lb unit is constructed for durability and is part of the Tri-Break (TB) family, compatible with TB and TB4 frame sizes. It is engineered to meet relevant industry standards for circuit interruption and is typically applied in panelboards, switchboards, and industrial control panels where robust branch circuit protection is required.

Key Features & Specifications
  • Type: Thermal Magnetic Circuit Breaker, Tri-Break (TB) Family
  • Voltage Rating: 600V AC
  • Current Rating: 150A
  • Poles: 3
  • Protection: Thermal Magnetic
  • Trip Functions: LI (Long-Time and Instantaneous)
  • Compatible Frames: TB, TB4
  • Weight: 3 lb