The THQL1115 ABB Single‑Pole Circuit Breaker is a compact, CSA‑listed thermal‑magnetic breaker rated for 15 A at 120/240 V. It provides dependable branch‑circuit protection in residential, commercial, and light industrial environments.
Frequently Asked Questions
- What does this breaker protect? It safeguards branch circuits—lighting, outlets—from overloads and short circuits.
- Who is it intended for? Electricians, industrial MRO teams, OEMs, homeowners, and construction professionals in Canada.
- Where can it be used? Installed in ABB or GE Q‑Line load centres on job sites, workshops, garages, and RVs.
Common Use Scenarios
- Protecting lighting circuits in residential homes and new builds.
- Adding secure branch circuit protection in commercial fit‑outs.
- Replacements and expansions in ABB/GE Q‑Line electrical panels.
Installation Tips
- Ensure panel is de‑energized before push‑on mounting into a Q‑Line load‑centre.
- Tighten to manufacturer torque specs and verify tin‑plated copper stab for corrosion resistance.
This breaker connects securely, resists vibration, and ensures safe code‑compliant installations. It reliably interrupts fault currents up to 10 kAIC. Backed by competitive pricing, fast shipping, and 100% Canadian‑owned service from Evolt Electrical Supply.
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The ABB THQL1115 is a 15 Amp single‑pole, thermal‑magnetic circuit breaker by ABB (part THQL1115), designed for 120/240 V Q‑Line panels. It's typically used to protect residential or commercial branch circuits, offering reliable overload and short‑circuit protection in compact form.