THQL2150 GE Double-Pole Circuit Breaker

The GE THQL2150 50 Amp Double‑Pole Q‑Line Circuit Breaker delivers dependable thermal‑magnetic protection for residential, commercial, and industrial electrical systems. Compact plug‑in design and CSA/UL approvals ensure safe, long‑lasting installation.

Frequently Asked Questions

• What does this breaker do? Cuts off power during overloads or short circuits on two hot legs at 240 V to protect circuits.
• Who is this for? Electricians, OEMs, MRO teams, homeowners, and industrial buyers needing robust, dual‑pole protection.
• Where is it used? Common in panelboards, workshops, RVs, HVAC systems, EV charger circuits, and residential load centers.

Common Use Scenarios

• Installing an EV charger circuit requiring 50 Amp 240 V protection.
• Adding a new HVAC or heat pump circuit in a home or commercial site.
• Upgrading workshop or generator circuits with secure double‑pole coverage.

Installation Tips

• Always shut off power and verify panel is de‑energized before plugging in the breaker.
• Tighten conductor lugs to the specified torque (per GE spec) for safe, vibration‑resistant connection.

This breaker connects directly into standard GE/ABB PowerMark load centers, with tin‑plated copper stabs for corrosion‑resistant contact. Rated at 10 kA interrupting capacity, it supports wire sizes #8–3 AWG copper or aluminum, ensuring reliable performance.

Perfect for electricians, homeowners, OEMs, and industrial users needing secure 240 V double‑pole protection. With competitive pricing, fast shipping, and 100% Canadian‑owned, Evolt Electrical Supply is your trusted source.