The VP4-0140-R, manufactured by Eaton Bussmann, is a surge protection device (SPD) designed to protect sensitive electronic equipment from transient overvoltage events caused by lightning strikes, power surges, and switching operations. It is engineered to provide reliable protection and enhance the lifespan of connected equipment.

Applications:

• Electrical Panels: Protects circuit breakers and connected loads from surges.
• Industrial Machinery: Safeguards sensitive control systems and motors from voltage spikes.
• Commercial Buildings: Protects lighting systems, HVAC equipment, and other electrical infrastructure.
• Residential Homes: Provides whole-house surge protection for appliances and electronics.
• Telecommunications Infrastructure: Protects communication lines and equipment from lightning strikes.

Features:

• High Surge Capacity: Withstands large surge currents without degradation.
• Multiple Protection Modes: Provides protection for line-to-line, line-to-ground, and neutral-to-ground surges.
• LED Status Indication: Indicates the operational status of the surge protection device.
• Easy Installation: Designed for simple and quick installation.
• Robust Construction: Built to withstand harsh environmental conditions.

Benefits:

• Enhanced Equipment Lifespan: Extends the life of connected equipment by protecting against voltage surges.
• Reduced Downtime: Minimizes the risk of equipment failure and associated downtime.
• Cost Savings: Prevents damage to expensive electronic equipment, reducing repair and replacement costs.
• Improved Safety: Protects users and equipment from hazardous voltage surges.
• Compliance with Standards: Meets industry standards for surge protection devices.

Additional Details:

The VP4-0140-R is typically installed at the service entrance of a building or electrical panel. It is designed to divert surge currents away from sensitive equipment, providing a safe path to ground. The LED status indicator provides a visual indication of the device's operational status, allowing for easy monitoring. This surge protection device is widely used in applications where reliable protection against voltage surges is essential.

Designers and installers are advised to consult the manufacturer's datasheet for detailed specifications, including surge current ratings, voltage protection levels, and installation instructions, to ensure proper application and performance.