Description
Product Name: 140G-I-ELP2504 Allen Bradley Central control module
Product details:
The 140G-I-ELP2504 is a Residual Current Release Module (RCD) accessory designed for use with the Allen-Bradley Bulletin 140G Molded Case Circuit Breaker (MCCB) family.
Product Parameters (Key Specifications)
| Feature | Specification / Description |
| Product Type | Circuit-Breaker Accessory (Residual Current Device – RCD) |
| Bulletin | 140G/140G2/140MG/140MG2 MCCBs |
| Frame Compatibility | Frame I (Typically for a current rating up to 250A) |
| Pole Configuration | 4 Pole |
| Function | Residual Current Release Module (Provides Earth Fault/Ground Fault Protection) |
| Amperage Range | The accessory is typically compatible with MCCBs up to the I-Frame’s maximum rating (e.g., 250 A), but the specific current for the RCD trip may be adjustable. |
| Compliance | Designed to comply with international standards like IEC 60947-2 annex B (for RCD function). |
Product Advantages
- Enhanced Safety: Provides critical protection against earth faults (ground faults) or leakage currents, which standard overcurrent protection may not detect. This is essential for protecting personnel from electric shock and preventing electrical fires.
- Modular Design: As an accessory, it allows for easy field installation or integration with the standard 140G Frame I MCCB, offering flexibility in protection scheme design.
- Global Standard Compliance: The 140G series is generally approved for global application, meeting standards like UL, CSA, CCC, and IEC, making it suitable for international projects.
- Integration with MCCB: Designed to perfectly integrate with the 140G MCCB, ensuring reliable tripping of the main circuit breaker when a residual current is detected.
Applications
The 140G-I-ELP2504 is primarily used in:
- Industrial Control Panels: Protecting power distribution circuits within a panel where the risk of earth leakage current is present.
- Commercial and Industrial Facilities: Used as part of the main or sub-main distribution system to provide high-level residual current protection.
- Systems Requiring Personnel Protection: Essential in applications where sensitive earth fault protection is required to safeguard human life and property.
- Machine and Equipment Protection: Protecting valuable machinery from damage caused by insulation breakdown leading to earth leakage.
Important Notes (Precautions)
- Compatibility: Ensure that the accessory is installed only on the specified Allen-Bradley 140G Frame I, 4-pole Molded Case Circuit Breaker. It is not intended for use with other frame sizes or circuit breaker lines.
- Installation: Installation must be performed by qualified electrical personnel in accordance with the manufacturer’s instructions and all local electrical codes and standards.
- Testing: The RCD function should be regularly tested using the built-in test features (if available) or external RCD test equipment to ensure it remains operational and will trip correctly in an emergency.
- Wiring: Pay close attention to the wiring and connection of the residual current module, as incorrect installation can lead to nuisance tripping or failure to trip when necessary.
- Adjustments: If the RCD module has adjustable sensitivity or time delay settings, ensure they are set appropriately for the specific application and load to avoid unwanted tripping while still providing adequate protection.
Advantages: Foxboro, OVATION, TRICONEX, Allen-Bradley, ABB, Motorola, Siemens Moore, Ge Fanuc, Woodward, Bently Nevada and other major import brands!
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Colour：new Warranty: 12 months
Lead Time：3-day working day Country of origin: Sweden
Price: Please contact us Product weight：0.515kg
Shipping Port: Xiamen, China
Payment: Bank of Chicago, Bank of Singapore
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