- General Purpose Relays Items
- sku: 14231202086921663
- ABB POWER 219M2573
219M2573 ABB POWER Circuit Shield Differential Relay Cat Vdc
| Brand | ABB POWER |
|---|---|
| Manufacturer Part Number | 219M2573 |
| Model | TYPE-87M |
| Current Type | DC |
| Type | DIFFERENTIAL RELAY |
| Item Height | 4-3/4 IN. |
| Item Length | 7-7/8 IN. |
| Country Of Origin | UNITED STATES |
| Item Width | 6-7/8 IN. |
Review ABB POWER Circuit Shield Differential Relay Type 87m Cat No 48/125 Vdc
The ABB Power 219M2573 Circuit Shield Differential Relay is a high-performance protective device designed for use in electrical power systems with a voltage rating of 870V and a current rating of 48/125A. This relay is categorized under IEC 60268-1 Type 2, which makes it suitable for applications requiring differential protection.
The 219M2573 relay is equipped with a circuit shield feature that provides enhanced protection against common-mode disturbances, such as electromagnetic interference (EMI) and radio frequency interference (RFI). This feature ensures reliable operation of the relay in complex electrical environments.
The relay's differential protection function monitors the current flowing in both directions of a power circuit. It trips the circuit when it detects a differential current, indicating a fault condition. This quick response to faults helps minimize the damage to the power system and ensures a high level of system availability.
The ABB Power 219M2573 Circuit Shield Differential Relay is designed with a robust construction to ensure long-lasting performance in demanding electrical applications. It features an insulating housing that provides protection against electrical and mechanical stresses. The relay also comes with a built-in test function, which allows users to perform routine tests to verify the relay's operating condition and ensure its readiness for protection duty.
The 219M2573 relay is easy to install and integrate into electrical power systems. It can be mounted in various orientations, making it suitable for use in different installation configurations. The relay also comes with a user-friendly interface that allows for easy parameter setting and fault diagnosis.
In summary, the ABB Power 219M2573 Circuit Shield Differential Relay is a reliable and robust protective device designed for use in electrical power systems with a voltage rating of 870V and a current rating of 48/125A. Its circuit shield feature provides enhanced protection against common-mode disturbances, while its differential protection function ensures quick response to faults. The relay is easy to install and integrate into electrical power systems and comes with a user-friendly interface for easy parameter setting and fault diagnosis.
The ABB Power 219M2573 Circuit Shield Differential Relay 87M, categorized as a Cat 48/125 VDC protective device, is a crucial component in electrical power systems for ensuring reliable protection against overcurrent conditions. This relay is designed to provide differential protection for transformers and generator windings. Here are some pros and cons of buying this relay:
Pros:1. High Protection Level: The Cat 48/125 VDC rating of this relay ensures a high level of protection against short circuits and overcurrent conditions, making it an ideal choice for critical power applications.
2. Differential Protection: The differential protection feature of the relay provides selective tripping of the protective device, minimizing the interruption of power supply to the load.
3. Robust Design: The ABB Power 219M2573 relay is designed to operate in harsh environments, offering excellent reliability and durability.
4. Low Maintenance: The relay requires minimal maintenance, reducing the overall cost of ownership.
5. Easy Installation: The relay comes with a user-friendly design and straightforward installation process, making it a convenient choice for electrical engineers and technicians.
Cons:1. High Initial Cost: The ABB Power 219M2573 relay is a premium product, and its initial cost may be higher than that of other differential relays in the market.
2. Complex Setup: The relay may require a more complex setup process compared to simpler protective devices, which could require additional time and expertise.
3. Limited Compatibility: The relay may have limited compatibility with certain power systems and control systems, which may necessitate additional adaptors or modifications.
Conclusion:The ABB Power 219M2573 Circuit Shield Differential Relay 87M is a high-performance protective device that offers excellent protection against overcurrent conditions and selective tripping of the protective device. Its robust design, low maintenance requirements, and ease of installation make it an attractive choice for critical power applications. However, its high initial cost and complex setup may be a deterrent for some buyers.
Recommendation:If you operate a critical power system and require a reliable and high-performance differential relay, the ABB Power 219M2573 Circuit Shield Differential Relay 87M is an excellent choice. Its advanced protection features and durability make it a worthwhile investment, despite its higher initial cost. However, if you have a limited budget or require a simpler protective device, you may want to consider other options in the market.
Details:
Abb Power circuit shield differential relay type 32r cat no 219M2573 60hz control 48/125 vdc Ibo 7.6.1.7-1, AD 8 x 6-7/8 4-5/8 weight 7 lbs, cw-#29060-sk479- 1 e.
specifications genpurrelays:
- brand: Abb Power
- mpn: 219m2573
- model: Type-87m
- current type: Dc
- type: Differential Relay
- item height: 4-3/4 In.
- item length: 7-7/8 In.
- country of origin: United States
- item width: 6-7/8 In.
payments genpurrelays:
- other
- wallet: apple-pay
- credit card: visa
returns genpurrelays:
- method: money back
- policy: returns accepted
- time: 30 days
- paid by: buyer
offer genpurrelays:
- prices: $75.00–$650.00
- item condition:
- Used
- For parts or not working
- options: ship-to-home
- sold #: 11
- started: january 16, 2026
- in stock #: 3
- availability: in stock
- best offers: true
seller genpurrelays:
- rating: 99.4%
- # reviews: 29214
- city: coffeyville, kansas
shipping genpurrelays:
- transit: 4-7 days
- carrier: ups
- service: ups ground, ups next day air, ups 2nd day air
- class: standard, one-day, expedited
- type: calculated
general genpurrelays:
- category: Business & Industrial > Electrical Equipment Supplies > General Purpose Relays
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