✅ CHINT 268387 – NR2-25 Thermal Overload Relay (0.4~0.63A) Adjustable thermal overload relay with a current range of 0.4–0.63A. Designed for reliable protection of small motors and control equipment. Compatible with CHINT NC7-0918 / NC7-2532 contactors. 🔹 Description (English): The CHINT NR2-25 (Part No. 268387) thermal overload relay is engineered for the protection of low-current circuits, such as small motors, fans, and auxiliary equipment. With an adjustable range of 0.4 to 0.63A, it safeguards circuits against overloads, phase failure, and unbalanced currents. The relay can be directly mounted under NC7-0918 or NC7-2532 CHINT contactors, forming a compact motor protection assembly. It includes 1 Normally Open (NO) and 1 Normally Closed (NC) auxiliary contact for flexible integration into control systems. It also supports both manual and automatic reset, and features built-in temperature compensation to ensure accurate operation regardless of ambient temperature variations. Certified to international standards IEC/EN 60947-4-1 and 60947-5-1, the NR2-25 is ideal for use in control panels, automation systems, and industrial machinery. 🔹 Key Features: • Adjustable current range: 0.4–0.63A • Auxiliary contacts: 1NO + 1NC • Frame size: 25A • Direct mounting with NC7-0918 / NC7-2532 • Overload, phase-loss, and imbalance protection • Manual and automatic reset modes • Built-in temperature compensation • Conforms to IEC/EN 60947-4-1 & 60947-5-1 🔹 Technical Specifications (English): Parameter Value Model NR2-25 Part Number CHINT 268387 Current Range 0.4~0.63A Frame Size 25A Compatible Contactors NC7-0918 / NC7-2532 Auxiliary Contacts 1NO + 1NC Reset Type Manual / Automatic Temperature Compensation Yes Standards Compliance IEC/EN 60947-4-1, 60947-5-1 Application Motor & circuit protection