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.
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THQL2150 GE Q‑Line 50 Amp Double‑Pole Circuit Breaker: provides reliable thermal‑magnetic overload & short‑circuit protection in residential/commercial load centers. CSA/UL‑approved, plug‑in design simplifies installation. Ideal for HVAC, EV chargers, welders.