252-PVKU CROMPTON INSTRUMENTS Voltage Protectors Trip Relay

Review CROMPTON INSTRUMENTS Lot Of Voltage Protectors 3-phase 480vac L/l Trip Relay

Introducing the Crompton 252-PVKU 3-Phase 480VAC Voltage Protectors, a reliable and essential addition to your electrical installation. These voltage protectors are designed to safeguard your electrical equipment against voltage surges or voltage drops, ensuring optimal performance and prolonging the lifespan of your system.

The Crompton 252-PVKU voltage protectors are a 3-phase device, suitable for use in industrial applications where three-phase power is the standard. With a voltage rating of 480VAC line-to-line, these protectors cater to the demands of heavy-duty electrical systems. They feature a trip relay that automatically disconnects the power supply when the voltage falls below or rises above the predefined safe limits.

The voltage protectors are equipped with a L/L (Line-to-Line) protection mechanism, which monitors the voltage difference between any two phases against a predefined threshold. This design provides comprehensive protection against voltage fluctuations, ensuring the safe operation of your electrical equipment.

The Crompton 252-PVKU voltage protectors are built to ensure high reliability and durability. They are constructed using high-quality materials and components, ensuring they can withstand the rigors of industrial environments. The trip relay is designed to provide fast and accurate response times, minimizing the risk of damage to your electrical equipment during voltage surges or drops.

Installation of the Crompton 252-PVKU voltage protectors is straightforward, requiring minimal wiring and setup. They are compatible with a wide range of electrical systems and can be easily integrated into existing installations. The protectors come with clear and concise installation instructions, making the process as simple and hassle-free as possible.

In summary, the Crompton 252-PVKU 3-Phase 480VAC Voltage Protectors are an essential tool for safeguarding your electrical equipment against voltage surges and drops. With their comprehensive 3-phase protection mechanism, fast and accurate trip relay, and robust construction, these protectors offer reliable and effective voltage protection for industrial applications.

Crompton 252-PVKU Three-Phase 480VAC Voltage Protectors: A Comprehensive Analysis

Crompton Greaves Ltd., a renowned name in the electrical industry, offers the 252-PVKU three-phase voltage protector with a 3-pole, 3-position, 3-way switch and a trip relay operating on 480VAC line-to-line voltage. This device is designed to protect electrical equipment and circuits from overvoltage conditions. In this analysis, we will discuss the key features, advantages, disadvantages, and a concluding recommendation.

1. Three-phase design for industrial applications.

2. Automatic voltage restoration (AVR) function.

3. Adjustable setting for voltage protection.

4. 3-pole, 3-position, 3-way switch for ease of use.

5. Trip relay for protection against overvoltage conditions.

1. Automatic voltage restoration feature minimizes disruption to the electrical system.

2. Adjustable setting allows for customized protection based on specific application requirements.

3. 3-pole, 3-position, 3-way switch offers improved usability and versatility.

4. Robust construction suitable for heavy-duty industrial applications.

1. Higher initial investment compared to simpler voltage protection solutions.

2. Requires skilled labor for installation and maintenance.

3. May not be suitable for low voltage or single-phase applications.

The Crompton 252-PVKU three-phase voltage protector is a reliable and robust solution for industrial applications requiring advanced voltage protection. Its automatic voltage restoration function, adjustable setting, and versatile switch design make it an excellent choice for protecting critical electrical equipment and circuits against overvoltage conditions. However, its higher initial investment and the need for skilled labor for installation and maintenance may be a consideration for some users.

If you are in the market for a high-performance, industrial-grade voltage protector for your three-phase electrical system, the Crompton 252-PVKU is an excellent choice. Its advanced features and robust construction make it a reliable investment for protecting valuable equipment and minimizing downtime. However, if you have simpler voltage protection requirements or a smaller budget, you may want to consider more basic voltage protection solutions.

Details:

Condition: used.: voltage protectors. Notes: these voltage protectors were pulled from a working setup that was being decommissioned, but not tested separately after removal. Lot of 2 Crompton 252-PVKU voltage protectors 3-phase 480vac l/l trip relay.

Specifications. Cosmetic appearance may vary slightly from pictured unit. Comes in non-original packaging. This item is guaranteed to be as described.

Type: 480vac l/l trip relay. # of phases: 3-phase. These voltage protectors are in good condition with a few minor scuffs and scratches from normal use, but nothing major or anything that would affect function. Manufacturer: Crompton instruments.

Model: 252-PVKU.

specifications genpurrelays:

• brand: Crompton Instruments
• mpn: 252-pvku
• part type: Voltage Instrument Protector

offer genpurrelays:

• best offers: true
• in stock #: 5
• prices: $27.95–$45.99
• item condition:
  • Used
  • New – Open box
• started: april 6, 2026
• options: ship-to-home
• availability: in stock
• sold #: 8

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• city: leander, texas
• rating: 99.9%
• # reviews: 90973

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• time: 30 days

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general genpurrelays:

• category: Business & Industrial > Electrical Equipment Supplies > General Purpose Relays

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