GENERAL ELECTRIC
THLC234225 - 225Amp Circuit Breaker
THLC234225 - 225Amp Circuit Breaker
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THLC234225 - 225 Amp Circuit Breaker
The THLC234225 is a 225-amp, 3-pole current-limiting circuit breaker designed for use in your commercial and industrial power distribution systems. Rated for interrupting capacities up to 150kA at 480VAC and 200kA at 240VAC, this breaker is intended for applications where a high available fault current is present. It features a non-interchangeable trip unit and an unfused design, making it a direct functional replacement for equipment originally built around the THLC2 platform. This breaker includes load-side lugs and is commonly found in switchboards, panelboards, and other electrical distribution equipment. Its current-limiting design helps you to reduce the amount of fault current that reaches downstream equipment during a short circuit. Built for long service life, the THLC234225 remains a practical solution for maintaining existing electrical systems and keeping compatible equipment in operation.
Key Features and Benefits
- 225 amp current rating
- 3-pole design for three-phase systems
- Current limiting construction
- Non-interchangeable trip unit
- Unfused configuration
- Includes load-side lugs
- 150kA interrupting rating at 480VAC
- 200kA interrupting rating at 240VAC
- Designed for use with THLC2-compatible equipment
- Built to last in demanding commercial and industrial environments
Technical Specifications
- Part Number: THLC234225
- Type: THLC2
- Amperage: 225A
- Poles: 3
- Interrupting Rating: 150kA @ 480VAC; 200kA @ 240VAC
- Configuration: Unfused Current Limiting Circuit Breaker
- Trip Unit: Non-Interchangeable
- Included Accessories: Load-Side Lugs
- Height: 11.44 in.
- Width: 5.72 in.
- Depth: 4.88 in.
Material Compliance and Certifications
- Compliance: This circuit breaker was manufactured for use in electrical distribution equipment designed to accept THLC2 breakers. Users should verify all application requirements, ratings, and code compliance requirements before installation.
Where It Works Best
- Commercial buildings
- Manufacturing facilities
- Industrial plants
- Distribution equipment
- Switchboards
- Panelboards
- Electrical systems with a high available fault current
- It is particularly suited for maintaining or replacing existing THLC2 installations where matching form, fit, and electrical ratings are required.
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