General Electrics TFJ236125WL - 125 A, 3-Pole Circuit Breaker | AmpState

General Electrics TFJ236125WL — a 125 A, 3-pole molded case circuit breaker (MCCB) engineered for dependable branch circuit overcurrent and short-circuit protection in panelboards and loadcenters. Its compact molded case design makes efficient use of valuable panel space, while the thermal-magnetic trip unit delivers stable, repeatable protection performance across a range of fault conditions. Compatible with matching OEM load centers and panelboards, this device is a practical, reliable choice for residential, commercial, and light industrial electrical systems.

What makes the TFJ236125WL different

• Compact molded case design maximizes panel space and simplifies installation in tight electrical enclosures.
• Thermal-magnetic trip unit provides precise, dependable protection for both overload and short-circuit events, reducing nuisance trips and enhancing safety.
• 3-pole configuration ideal for 3-phase feeders and multi-pole protection in panelboards and loadcenters.
• 125 A rating handles substantial current demands typical of commercial and light industrial circuits.
• OEM compatibility designed to drop into matching GE OEM load centers and panelboards, ensuring proper fit, trip characteristics, and reliable coordination.

Ideal use cases

Use the TFJ236125WL to protect branch circuits in new installations or during panel upgrades across a range of environments. It’s well-suited for:

• Residential panelboards requiring robust 3-phase protection in multi-branch setups
• Commercial distribution panels feeding motors, lighting, and general loads
• Light industrial panels where durable, reliable overcurrent protection is essential

Technical snapshot

• Manufacturer: General Electrics
• Part Number: TFJ236125WL
• Type: Thermal-magnetic molded case circuit breaker
• Amperage Rating: 125 A
• Number of Poles: 3
• Application: Branch circuit overcurrent and short-circuit protection in panelboards and loadcenters

Installation and protection you can rely on

Choosing a GE OEM-compatible MCCB like the TFJ236125WL helps ensure consistent protection characteristics and straightforward replacement in existing panel systems. For installation, align with the OEM panelboard guidelines, confirm the trip curve matches the protected circuits, and torque terminations per manufacturer recommendations. This approach delivers dependable performance in everyday electrical service—whether you’re upgrading an older panel or outfitting a new installation with a trusted, industry-standard breaker.

Practical tips to maximize performance

• Verify that the panelboard or loadcenter is designed for a 3-pole, 125 A MCCB with the same trip characteristics.
• Use only with matching GE OEM enclosures to maintain proper mechanical and electrical coordination.
• During replacement, ensure all terminations are clean and snug to prevent overheating or arcing.
• Periodically inspect the breaker after commissioning to confirm stable operation under load conditions.