General Electric THQC1140 40A 1-Pole 240 V Circuit Breaker

The General Electric THQC1140 is a precise, reliable circuit breaker replacement designed for GE panels that accept THQC-type devices. With part number THQC1140, this unit delivers the exact amperage, form, and performance you need to restore protection to a 240 V circuit.

Key advantages of the THQC1140 include seamless compatibility with GE electrical panels and dependable overload protection for your 240 V circuits. If a breaker has tripped or failed, this 40 A, 1-Pole design provides a straightforward, same-family replacement that maintains the electrical system’s safety and continuity.

Specifications at a glance

• Current rating: 40 A
• Poles: 1
• Voltage rating: 240 V
• Part number: THQC1140
• Brand: General Electric

Who benefits most

• Electricians and homeowners performing panel maintenance or upgrades in GE installations that require THQC-type breakers
• Residential settings with dedicated 240 V circuits that need reliable, single-pole protection
• Property managers maintaining compliant, safe electrical panels across multiple dwellings

Why this matters

A genuine GE THQC1140 40 A, 1-Pole, 240 V circuit breaker is more than just a replacement part—it’s a safeguard that helps prevent overheating, short circuits, and potential electrical damage on applicable circuits. By matching the exact amperage and form factor, it minimizes installation guesswork and ensures consistent performance with the rest of your GE panel assembly.

Practical guidance for use

Use this THQC1140 primarily in GE panels that accept THQC-series breakers. Before replacement, verify that the target circuit operates around 240 V and that a 40 A rating aligns with the circuit’s load requirements. As with any electrical work, follow all local codes and manufacturer guidelines to ensure a safe, compliant installation.

In short, the General Electric THQC1140 40A 1-Pole 240 V Circuit Breaker is a purpose-built, authentic replacement that preserves the integrity of your GE electrical system while delivering reliable protection for your 240 V applications.