Skip to content
Protection Relays

Collection: Protection Relays

Compare (0/5)

8 products

Under/Overvoltage Protection Relay RPV

Under/Overvoltage Protection Relay RPV

Over and undervoltage protection
Automatic shutdown and re-energization
Residential and commercial application
Standard DIN rail installation
Single-phase Under/Overvoltage Protection Relay DMV

Single-phase Under/Overvoltage Protection Relay DMV

Under/overvoltage monitoring (RMS)
Simple adjustment via front buttons
High measurement accuracy (<1%)
Standard DIN rail mounting
Single-Phase Under/Over Voltage Protection Relay DMV1

Single-Phase Under/Over Voltage Protection Relay DMV1

Under/overvoltage protection
Simple adjustment via front buttons
High measurement accuracy (<1%)
Standard DIN rail mounting
Three-Phase Phase Loss, Phase Inversion, and Under/Overvoltage Protection Relay DFF

Three-Phase Phase Loss, Phase Inversion, and Under/Overvoltage Protection Relay DFF

Protection against phase loss and reversal, under and overvoltage
Configurable settings and easy operation
LED status indication
Standard DIN rail mounting
Three-Phase Voltage Monitoring Protection Relay DFD

Three-Phase Voltage Monitoring Protection Relay DFD

Protection against voltage and phase failures
LCD display for configuration
Accurate three-phase monitoring
Standard DIN rail installation
Phase Failure Phase Reversal Three-Phase Protection Relay DFF

Phase Failure Phase Reversal Three-Phase Protection Relay DFF

Phase loss and phase reversal protection
Application in three-phase systems
Status indication by LEDs
Standard DIN rail mounting
AVP Digital Overcurrent and Under/Overvoltage Protection Relay

AVP Digital Overcurrent and Under/Overvoltage Protection Relay

Overcurrent and voltage fluctuation protection
Models available in 40A, 63A, and 80A
Use in industrial and commercial electrical systems
Guarantee of safety and regulatory compliance
Current Monitor Protection Relay DCI

Current Monitor Protection Relay DCI

Adjustable undercurrent or overcurrent monitoring
Measuring range from 2 to 20A AC/DC (with built-in CT)
Multi-voltage power supply: 24 to 240 VAC/VDC
Output with 2 reversible contacts (DPDT)

Protection Relays

Why buy Metaltex?

With tradition and innovation, Metaltex delivers reliable solutions in automation and electro-electronic components for those who demand performance and safety.

Contact us
We are hiring!
Click here and see our open positions