General Electrics TFJ236Y225 - 225 A, 3-Pole Bolt-On Circuit Breaker | AmpState

Meet the General Electric TFJ236Y225—a formidable 225 A, 3-pole bolt-on molded case circuit breaker designed to safeguard your panelboards and loadcenters with precision and reliability. Built to perform in residential, commercial, and light industrial settings, this unit delivers stable, repeatable protection where it matters most: the moment overcurrent or a short occurs.

• Secure bolt-on mounting — engineered for a rigid, vibration-resistant bus connection that stays solid under demanding conditions, reducing the risk of loose connections and inconsistent trips.
• Thermal-magnetic trip unit — combines heat- and magnetic-triggered protection to respond quickly to short circuits while distinguishing long-term overloads from instantaneous faults, minimizing nuisance trips and protecting conductors and equipment.
• OEM-ready compatibility — specifically designed to pair with matching GE OEM load centers and panelboards, ensuring seamless electrical coordination and reliable system integration.
• High-capacity, multi‑phase protection — a 3-pole configuration that provides coordinated protection across all phases, helping maintain balanced loads and safeguarding multi‑phase circuits.

The TFJ236Y225 protects branch circuits from overcurrent and short circuits, helping you avoid costly damage to wiring, devices, and downstream equipment. Its molded-case construction delivers durability in environments where vibration, dust, and temperature fluctuations are a factor, while the bolt-on mounting simplifies installation in retrofit or new-panel applications.

Ideal use scenarios

• New or upgrade installations in GE panelboards or compatible loadcenters where a 225 A, 3-pole breaker is required for large feeders or multi‑circuit protection.
• Residential service panels needing robust protection for high‑demand circuits or main feeder applications.
• Commercial electrical rooms and light industrial panels that demand dependable, repeatable trip performance under varying loads.
• Subpanels in retrofit projects where existing bolt-on breakers must coordinate with mounted bus connections for reliable protection.

Technical snapshot you can rely on:

• Manufacturer: General Electric
• Part Number: TFJ236Y225
• Type: Thermal-magnetic molded case circuit breaker
• Amperage Rating: 225 A
• Poles: 3
• Mounting Style: Bolt-on
• Application: Branch circuit overcurrent and short-circuit protection in panelboards and loadcenters

When you’re assembling or upgrading electrical infrastructure, choose a breaker with a design philosophy focused on reliability, compatibility, and performance under real-world conditions. The TFJ236Y225 from General Electric, available through AmpState, is built to deliver long-lasting protection for your most critical circuits. Treat your panel to the solid protection it deserves—install the TFJ236Y225 and experience consistent, dependable performance in everyday electrical service.