NEXT NXR-25 Thermal Overload Relay 0.4-0.63A

NEXT NXR-25 0.4-0.63A Thermal Overload Relay — Reliable Motor Protection

NEXT NXR-25 0.4-0.63A Thermal Overload Relay is a crucial component for safeguarding electric motors against overloads and phase failures. Designed for continuous or intermittent duty AC motors operating at 50/60Hz up to 690V and currents between 0.1 and 630A, this relay offers comprehensive protection. Features include automatic and manual reset, trip indication, stop and test functions, and thermal compensation, ensuring stable and dependable operation. It can be mounted directly onto contactors or installed independently.

Technical Specifications:

• Type: Thermal Overload Relay

• Standard: IEC 60947-4-1 (assumed, based on functionality)

• Base Material: Polycarbonate housing, Bimetallic strip sensing element

• Application: Indoor installation, suitable for control panels and motor control centers

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

• Drying Time: Not applicable

• Durability: High mechanical and electrical endurance, resistant to vibration and shock. Designed for long-term reliability.

• Packaging: Individual box packaging, with multiple units per carton.

Advantages:

• Superior motor protection against damage from overloads.

• Phase failure protection prevents single-phasing issues.

• Automatic and manual reset options for flexible operation.

• Thermal compensation ensures accurate tripping even with varying ambient temperatures.

• Compact design for easy integration into existing systems.

• Reliable performance minimizes downtime and maintenance costs.

Applications:

• Industrial machinery and equipment protection.

• HVAC systems – protecting compressor motors.

• Pump and fan motor control.

• Conveyor systems and material handling equipment.