- General Purpose Relays Items
- sku: 9401492035265761
- GE 12IAC51B803A
12IAC51B803A GE General Electric Inverse Overcurrent Relay
| Brand | GE |
|---|---|
| Manufacturer Part Number | 12IAC51B803A |
Review GE Used General Electric Inverse Time Overcurrent Relay 0.5/4.0 Amps
The General Electric 12IAC51B803A Inverse Overcurrent Relay is a versatile and reliable protection device designed for various electrical applications. This 0.5/4.0 inverse time overcurrent relay comes with several key features that ensure efficient and effective electrical system protection.
The relay operates on an inverse time characteristic, meaning that the tripping time decreases as the fault current increases. This inverse time characteristic helps to minimize the potential damage caused by electrical faults, ensuring a more precise and timely response. The 12IAC51B803A is suitable for overload and short circuit protection in single-phase electrical systems, and can be used for various applications such as motor protection, generator protection, and transformer protection.
The relay is designed with a compact size and lightweight construction, making it easy to install and integrate into electrical systems. It features a clear and easy-to-read front panel display that provides real-time information on relay status, fault conditions, and other important parameters. The relay also includes adjustable settings for sensitivity, time delay, and inverse time, allowing for customized protection based on specific application requirements.
The 12IAC51B803A Inverse Overcurrent Relay is built with high-quality components and materials, ensuring reliable and long-lasting performance. It is rated for a continuous current of 5A and a maximum trip current of 40A, making it suitable for a wide range of electrical applications. The relay is also UL listed and meets the requirements of ANSI/IEEE C37.20.1-2006 and IEC 60255-1 standards, ensuring compliance with industry regulations and safety requirements.
In summary, the General Electric 12IAC51B803A Inverse Overcurrent Relay is a high-performance and reliable protection device that is suitable for various electrical applications. Its inverse time overcurrent characteristic ensures precise and timely fault detection and response, while its adjustable settings and easy-to-read display provide customized protection and real-time information. With its compact size, lightweight construction, and compliance with industry regulations, this relay is an excellent choice for electrical system protection and reliability.
The General Electric (GE) 12IAC51B803A inverse overcurrent relay is a protective device used in electrical systems to disconnect the circuit when the current exceeds a predetermined value. Here are some pros and cons of buying this particular relay:
Pros:1. High accuracy: The inverse overcurrent relay offers high accuracy in detecting overcurrent conditions, ensuring reliable protection of the electrical system.
2. Versatile application: It can be used in various applications, including motor protection, generator protection, and power distribution systems.
3. Easy installation: The relay is designed for easy installation and comes with clear instructions and wiring diagrams.
4. Durable construction: The relay is built with high-quality materials, ensuring long-lasting performance in harsh environments.
5. Compatibility: It is compatible with various control systems and can be used with different types of starters and motors.
Cons:1. Cost: The relay may be more expensive compared to other types of protective devices, such as thermal overload relays.
2. Complexity: Inverse overcurrent relays may be more complex to understand and operate compared to other types of protective devices.
3. Calibration: Proper calibration of the relay is essential to ensure accurate protection, which may require specialized knowledge and equipment.
In conclusion, the GE 12IAC51B803A inverse overcurrent relay offers several advantages, including high accuracy, versatility, easy installation, durability, and compatibility. However, it may also come with some disadvantages, such as cost, complexity, and calibration requirements.
If you are looking for a reliable and accurate protective device for your electrical system, the inverse overcurrent relay may be an excellent choice. However, you should consider the additional costs and complexities associated with its use and ensure that you have the necessary expertise and resources to install and calibrate the device properly.
As a recommendation, I would suggest carefully evaluating your specific application requirements and budget before deciding to purchase the GE 12IAC51B803A inverse overcurrent relay. If you are unsure about the suitability of this relay for your application, you may want to consult with an electrical engineer or a qualified electrical contractor for guidance.
Details:
Location: Belgium, WI 53004, item no. Model: 12IAC51B803A.
specifications genpurrelays:
- brand: Ge
- mpn: 12iac51b803a
shipping Genpurrelays:
- transit: 2-5 days
- carrier: ups
- class: standard, expedited, one-day
- type: calculated
- service: ups ground, ups 2nd day air, ups next day air
returns Genpurrelays:
- paid by: buyer
- method: money back
- policy: returns accepted
- time: 30 days
offer Genpurrelays:
- started: june 4, 2025
- prices: $68.00–$375.00
- item condition:
- Used
- Seller refurbished
- For parts or not working
- best offers: true
- availability: in stock
- sold #: 23
- in stock #: 4
- options: ship-to-home
general genpurrelays:
- category: Business & Industrial > Electrical Equipment Supplies > General Purpose Relays
payments Genpurrelays:
- other
- wallet: google-pay
- credit card: mastercard
seller Genpurrelays:
- city: belgium, wisconsin
- rating: 99.3%
- # reviews: 8510
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