SVP-719 Adjustable Voltage & Current Protector 220V 40A/63A

SVP-719 Adjustable Self-Resetting Voltage & Current Meter | AC 220V | 40A/63A

Keep your electrical systems running safely and efficiently with the Gaqqee SVP-719 Adjustable Self-Resetting Voltage & Current Protector. Designed for factories, laboratories, and automation environments, this intelligent DIN-rail device monitors voltage, current, and energy consumption simultaneously — automatically disconnecting the circuit when values fall outside your set thresholds and self-resetting once conditions normalize.

Made in Mainland China. CE & RoHS certified.

Key Features

• All-in-One Display: Simultaneously shows voltage, current, and power consumption (0–9999 kWh) on a single clear screen for instant at-a-glance readings.
• Adjustable Protection Thresholds: Set overvoltage protection anywhere from 230–300V and undervoltage protection from 140–210V to match your specific equipment requirements.
• Automatic Self-Resetting: Automatically disconnects when voltage or current exceeds limits, then reconnects once stable levels are restored — no manual intervention required.
• Premium ABS Flame-Retardant Casing: Built with durable, fire-resistant materials for enhanced safety in demanding industrial environments.
• Standard DIN Rail Mounting: Compatible with 35mm DIN rails for quick, tool-friendly installation in electrical panels and enclosures.
• Strong Anti-Interference Capability: Engineered for robust, stable performance even in environments with electrical noise and fluctuations.
• Wide Application Scope: Ideal for factories, laboratories, power monitoring stations, automation systems, and general equipment protection.
• Dual Current Options: Available in 40A or 63A variants to suit a broad range of load requirements.

Technical Specifications

What's in the Box

• 1 × SVP-719 Over/Undervoltage Protector (40A or 63A — your choice)

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Frequently Asked Questions

Q: What is the difference between the 40A and 63A versions of the SVP-719 voltage protector?

A: Both versions of the SVP-719 adjustable voltage and current protector offer the same features and protection thresholds. The key difference is the maximum current capacity: the 40A version suits standard residential and light commercial loads, while the 63A version is designed for heavier industrial or commercial equipment with higher power demands. Choose based on the maximum current draw of your connected equipment.

Q: Can I adjust the overvoltage and undervoltage thresholds on the SVP-719?

A: Yes. The SVP-719 features fully adjustable protection thresholds. You can set the overvoltage cutoff anywhere within the 230–300V range and the undervoltage cutoff within the 140–210V range to precisely match the sensitivity requirements of your specific electrical equipment or installation.

Q: Does the SVP-719 automatically reset after a voltage trip event?

A: Yes — the SVP-719 is a self-resetting protector. Once it detects an out-of-range voltage or overcurrent condition, it automatically disconnects the circuit. When the voltage returns to a stable, safe level within your set thresholds, the device automatically reconnects, requiring no manual reset.

Q: What type of mounting does the SVP-719 voltage protector use?

A: The SVP-719 is designed for standard 35mm DIN rail mounting, making it easy to install inside electrical distribution panels, enclosures, and control cabinets without special tools or complex wiring modifications.

Production & Packaging Notice

To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.