Protector Relays

Spectrum Industrial Products offers a complete line of high-performance protector relays engineered to safeguard electrical equipment and systems from abnormal operating conditions. These critical devices are designed to detect faults such as overcurrent, overvoltage, undervoltage, phase loss, phase imbalance, and other irregularities that can cause equipment failure, unplanned downtime, or safety hazards. When a fault condition is detected, the protector relay activates quickly to disconnect or isolate the affected circuit, minimizing damage and preserving system integrity.

Our protector relays are ideal for use in industrial automation, power distribution, control panels, motor protection, and utility infrastructure. They are available in a variety of models and configurations to suit different voltage, current, and system requirements. Built for durability and precision, each relay is designed to offer reliable performance in harsh environments and high-load applications.

Easy to install and integrate, these relays support fast response times, adjustable trip settings, and DIN rail or panel mounting options for maximum flexibility. Whether you're designing a new system or upgrading existing protection schemes, Spectrum’s protector relays offer the trusted performance and safety you need to keep your operations running smoothly.

Protect your investment with Spectrum Industrial Products—your source for dependable electrical protection solutions.