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1409-FOBD | Allen-Bradley Arcing Ground Fault Relay Module
- Regular price
- $899.00
- Sale price
- $899.00
- Regular price
-
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Product Description P/N: 1409-FOBD
Description
The Allen-Bradley 1409-FOBD Arcing Ground Fault Relay Module is a Class II ground fault detection system designed for high-current industrial applications. It provides fast and reliable ground fault protection with a 50-millisecond response time and includes a high-current inhibit feature to enhance system stability.
Technical Specifications
| Condition | New/Never Used Surplus |
| Brand | Allen-Bradley |
| Category | Panel Accessories |
| Part Number | 1409-FOBD |
| Subcategory | Disconnect Accessories |
| Series | 1409 Arcing Ground Fault Protection |
|---|---|
| Input voltage | 460 Volts AC (maximum) |
| Supply voltage | 120 Volts AC, 60 Hertz |
| Power rating | 200 Horsepower (maximum) |
| Power input | 3 Volt-Amps |
| Full load current | 240 Amps |
| High current inhibit (minimum) | 1080 Amps |
| High current inhibit (maximum) | 1368 Amps |
| Response time | 50 milliseconds nominal plus the controller drop-out time |
| NEMA starter size | 5 |
| Output contact rating | 30 Amps (make), 3 Amps (break) |
| Continuous carrying current | 5 Amps at 120 Volts |
| Operating temperature | 0 to 65 degrees Celsius (32 to 149 degrees Fahrenheit) |
Information About 1409-FOBD
The 1409-FOBD arcing ground fault relay module is part of Allen-Bradley’s 1409 series, designed to detect and mitigate dangerous arcing ground faults in industrial electrical systems. Operating with a 120V AC, 60Hz supply voltage, it features a full load current rating of 240A and is optimized for high-performance motor and power distribution applications. The module’s fast response time of 50 milliseconds ensures immediate fault detection, helping to prevent equipment damage and system failures.
Key Features:
- Ground Fault Protection: Class II arcing ground fault detection system, providing fast response to electrical faults.
- High-Current Inhibit Feature: Prevents unnecessary tripping due to temporary inrush currents, enhancing system stability.
- Voltage Compatibility: Operates with 460V AC input voltage and 120V AC supply voltage (60Hz).
- Motor Load Support: Supports up to 200 HP motors, ensuring protection in high-power applications.
- Full Load Current: 240A, allowing for reliable performance in large electrical loads..
This advanced arcing ground fault relay module enhances electrical system safety, ensuring fast and accurate fault detection while minimizing downtime and equipment damage.
Description
The Allen-Bradley 1409-FOBD Arcing Ground Fault Relay Module is a Class II ground fault detection system designed for high-current industrial applications. It provides fast and reliable ground fault protection with a 50-millisecond response time and includes a high-current inhibit feature to enhance system stability.
Technical Specifications
| Condition | New/Never Used Surplus |
| Brand | Allen-Bradley |
| Category | Panel Accessories |
| Part Number | 1409-FOBD |
| Subcategory | Disconnect Accessories |
| Series | 1409 Arcing Ground Fault Protection |
|---|---|
| Input voltage | 460 Volts AC (maximum) |
| Supply voltage | 120 Volts AC, 60 Hertz |
| Power rating | 200 Horsepower (maximum) |
| Power input | 3 Volt-Amps |
| Full load current | 240 Amps |
| High current inhibit (minimum) | 1080 Amps |
| High current inhibit (maximum) | 1368 Amps |
| Response time | 50 milliseconds nominal plus the controller drop-out time |
| NEMA starter size | 5 |
| Output contact rating | 30 Amps (make), 3 Amps (break) |
| Continuous carrying current | 5 Amps at 120 Volts |
| Operating temperature | 0 to 65 degrees Celsius (32 to 149 degrees Fahrenheit) |
Information About 1409-FOBD
The 1409-FOBD arcing ground fault relay module is part of Allen-Bradley’s 1409 series, designed to detect and mitigate dangerous arcing ground faults in industrial electrical systems. Operating with a 120V AC, 60Hz supply voltage, it features a full load current rating of 240A and is optimized for high-performance motor and power distribution applications. The module’s fast response time of 50 milliseconds ensures immediate fault detection, helping to prevent equipment damage and system failures.
Key Features:
- Ground Fault Protection: Class II arcing ground fault detection system, providing fast response to electrical faults.
- High-Current Inhibit Feature: Prevents unnecessary tripping due to temporary inrush currents, enhancing system stability.
- Voltage Compatibility: Operates with 460V AC input voltage and 120V AC supply voltage (60Hz).
- Motor Load Support: Supports up to 200 HP motors, ensuring protection in high-power applications.
- Full Load Current: 240A, allowing for reliable performance in large electrical loads..
This advanced arcing ground fault relay module enhances electrical system safety, ensuring fast and accurate fault detection while minimizing downtime and equipment damage.