NR2-200 Thermal Overload Relay 125-200A

Thermal Relay NR2-200 125-200A — Robust Motor Protection

Thermal Relay NR2-200 125-200A is a crucial component for safeguarding three-phase asynchronous motors with short-circuited rotors. This relay provides reliable protection against overloads of unacceptable duration and phase failure currents, preventing costly damage and downtime. Designed for operation up to 690V AC at 50/60Hz, the NR2 series offers a robust and dependable solution for industrial motor control. Its Class 10A protection ensures consistent and accurate performance.

Technical Specifications:

• Type: Thermal Overload Relay

• Standard: GOST (Specific standard number not provided in source)

• Base Material: Combination of durable plastics and metallic components for housing and internal mechanisms.

• Application: Indoor installation in control panels and motor control centers.

• Consumption: Not applicable – this is a protective device, not a consumable material.

• Drying Time: Not applicable.

• Durability: Designed for long-term reliability in industrial environments; resistant to vibration and temperature fluctuations.

• Packaging: Individually packaged in protective cardboard boxes.

Advantages:

• Superior motor protection prevents costly failures.

• Reliable phase failure detection ensures comprehensive safety.

• Wide voltage range (up to 690V AC) for versatile applications.

• Available in both plug-in and separate mounting configurations.

• Class 10A accuracy delivers precise overload protection.

• Durable construction ensures long service life.

Applications:

• Industrial machinery and equipment protection.

• Pump and fan motor control systems.

• Conveyor system overload protection.

• HVAC systems and large-scale ventilation.