The GE ABB THQL2140 is a Q-Line (THQL series) 2-pole molded-case circuit breaker designed for residential and commercial load centers. It provides thermal-magnetic protection (overload + short circuit) with a “quick-make / quick-break” actuation. It’s rated for 40 A, 120/240 V, and has a 10 kA interrupting capacity. It features a common-trip bar and is suitable for standard branch-circuit applications in lighting, feeders, or general loads.
Features
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Purpose: It is designed to interrupt the current flow to two hot conductors of a 120/240 VAC circuit when sustained overloads or short circuits occur.
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Design: It maintains the compact, 1-inch wide per pole footprint typical of the Q-Line. It features a common trip mechanism to ensure safety by disconnecting both hot legs simultaneously.
- Installation: As a Plug-In type, it is used in compatible GE/ABB residential and light commercial load centers.
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