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FJA140203 | Square D 20A 1-Pole 277V PowerPacT FJA Circuit Breaker
- Regular price
- $724.00
- Sale price
- $724.00
- Regular price
-
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Product Description P/N: FJA140203
Description
The Square D FJA140203 is a single-pole molded case circuit breaker designed for reliable overcurrent protection in commercial and industrial power distribution systems. Rated at 20 amps and 277VAC, this PowerPacT breaker features I-Line plug-in mounting and high interrupting capacity for demanding electrical environments.
Technical Specifications
| Condition | New/Never Used Surplus |
| Brand | Square D |
| Category | Molded Case Circuit Breaker |
| Part Number | FJA140203 |
| Subcategory | 1-Pole |
| Series | PowerPacT |
| Type | FJA |
| Circuit Breaker Type | Molded Case |
| Amperage | 20 Amp |
| Voltage Rating | 277 VAC |
| Poles | 1 |
| Phase | 1 |
| Mounting Type | I-Line Style Plug-In |
| Protection Type | Thermal Magnetic |
| Trip Functions | LI – Long-Time and Instantaneous |
| Interrupting Rating | 65kAIC at 480V |
| Application | Power Distribution / Lighting |
| Weight | 2.6 lb |
Information About FJA140203
The FJA140203 is part of Square D’s PowerPacT FJA series, engineered for compact design and high-performance circuit protection. Built on an F-frame platform, it is designed for seamless integration into Square D I-Line panelboards and switchgear. This breaker supports single-phase systems and incorporates long-time and instantaneous trip functions to protect against overloads and short circuits. Its high interrupting rating makes it suitable for installations with elevated available fault currents.
Key Features:
- 20 Amp Current Rating: Provides precise protection for branch and feeder circuits.
- 1-Pole Configuration: Designed for single-phase electrical applications.
- 277VAC Voltage Rating: Suitable for lighting and commercial distribution systems.
- High Interrupting Capacity: Rated at 65kAIC at 480V for robust fault protection.
- Thermal-Magnetic Protection: Ensures dependable overload and short-circuit response.
- LI Trip Functions: Long-time and instantaneous tripping enhances system safety.
- I-Line Plug-In Mounting: Allows fast installation and simplified maintenance.
The FJA140203 delivers the reliability and precision required for PowerPacT I-Line distribution and branch circuit protection applications.
Description
The Square D FJA140203 is a single-pole molded case circuit breaker designed for reliable overcurrent protection in commercial and industrial power distribution systems. Rated at 20 amps and 277VAC, this PowerPacT breaker features I-Line plug-in mounting and high interrupting capacity for demanding electrical environments.
Technical Specifications
| Condition | New/Never Used Surplus |
| Brand | Square D |
| Category | Molded Case Circuit Breaker |
| Part Number | FJA140203 |
| Subcategory | 1-Pole |
| Series | PowerPacT |
| Type | FJA |
| Circuit Breaker Type | Molded Case |
| Amperage | 20 Amp |
| Voltage Rating | 277 VAC |
| Poles | 1 |
| Phase | 1 |
| Mounting Type | I-Line Style Plug-In |
| Protection Type | Thermal Magnetic |
| Trip Functions | LI – Long-Time and Instantaneous |
| Interrupting Rating | 65kAIC at 480V |
| Application | Power Distribution / Lighting |
| Weight | 2.6 lb |
Information About FJA140203
The FJA140203 is part of Square D’s PowerPacT FJA series, engineered for compact design and high-performance circuit protection. Built on an F-frame platform, it is designed for seamless integration into Square D I-Line panelboards and switchgear. This breaker supports single-phase systems and incorporates long-time and instantaneous trip functions to protect against overloads and short circuits. Its high interrupting rating makes it suitable for installations with elevated available fault currents.
Key Features:
- 20 Amp Current Rating: Provides precise protection for branch and feeder circuits.
- 1-Pole Configuration: Designed for single-phase electrical applications.
- 277VAC Voltage Rating: Suitable for lighting and commercial distribution systems.
- High Interrupting Capacity: Rated at 65kAIC at 480V for robust fault protection.
- Thermal-Magnetic Protection: Ensures dependable overload and short-circuit response.
- LI Trip Functions: Long-time and instantaneous tripping enhances system safety.
- I-Line Plug-In Mounting: Allows fast installation and simplified maintenance.
The FJA140203 delivers the reliability and precision required for PowerPacT I-Line distribution and branch circuit protection applications.
