The CHINT NR2-25 thermal overload relay is designed to provide reliable overload protection for motor control circuits. Part of the NR2 family, this model offers a current range of 5.5A to 8A and is compatible with NC1 and NC7 AC contactors. It features a compact and modular design with a trip class of 10A, making it ideal for a wide range of industrial applications.

• Brand: CHINT
• Model: NR2-25
• Model Variants: 1.6A~2.5 / 2.5~ 4 / 4~6 / 5.5A~8A / 7~10 / 9~13 / 12~18 / 17~25
  
• Current Range: 1.6A-25A (adjustable range differs from variant to variant)
• Coil Voltage: 220V
• Rated Operational Voltage (Ue): 690V
• Rated Insulation Voltage (Ui): 690V
• Impulse Withstand Voltage (Uimp): 6kV
• Thermal Current Range (Ith): 0.1A - 25A (see other variants)
• Phase: 3-phase
• Poles: 3
• Auxiliary Contacts: 1NO+1NC (Ue: 220V, Ie: 2.73A, Ith: 5A)
• Mounting: DIN Rail for easy installation
• Certifications: CCC, ISO9001, ISO14001
• Warranty: Hammerhead 3-Year Warranty (Limitations Apply)

This overload relay is designed for use in motor control circuits, offering flexibility with its adjustable current settings and a wide ambient temperature range. The relay is equipped with a test button for manual operation and features a DIN rail mount for easy installation.

For additional specifications, visit the manufacturer’s website: CHINT NR2-25.

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