Zinsco | QFP2125T | Circuit Breaker | 125A | 2-Pole | 240V | 10kA

Introducing the Zinsco QFP2125T Circuit Breaker — a precise, ready-to-install protection device engineered for 125A circuits in 240V systems. This 2-pole unit is designed for maintenance, retrofit, and replacement projects where exact specifications matter, ensuring reliable performance in compatible Zinsco panels.

• Amperage: 125A
• Poles: 2-Pole
• Voltage: 240V
• Interrupting Rating: 10kA
• Part Reference: QFP2125T — best reference for compatibility

Who benefits most

This breaker is ideal for electricians and property owners performing panel maintenance or upgrades where a precise match to the QFP2125T specification is required. It’s a practical choice for replacements in existing Zinsco installations, ensuring continued protection for 125A circuits and 240V loads.

What makes it different

• Exact spec alignment: Uses the QFP2125T configuration, ensuring a direct fit in panels that call for this model.
• High fault protection: 10kA interrupting capacity provides robust protection against high-stream faults on 240V circuits.
• Versatile for upgrades: Suitable for retrofit and replacement projects where upgrading to or maintaining a 125A, 240V, 2-pole setup is necessary.
• Clear compatibility reference: The part number is the most reliable reference when confirming fit with your panel.

Practical use cases

Use the Zinsco QFP2125T for:

• Replacing a failed 2-pole 125A breaker in compatible Zinsco panels.
• Retrofit projects where existing circuits require 125A protection on 240V loads.
• Maintenance tasks that demand a precise, OEM-aligned component to maintain panel performance and safety.

Important compatibility note

Always confirm fit and ratings before ordering. The QFP2125T part number is your best reference for ensuring the breaker matches your panel’s requirements and maintains the designed protection level.