CHINT 268388

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✅ CHINT 268388 – NR2-25 Thermal Overload Relay (0.63~1A) Adjustable thermal overload relay with a protection range of 0.63–1A. Designed for low-power motor protection and control circuits. Compatible with CHINT NC7-0918 / NC7-2532 contactors. 🔹 Description (English): The CHINT NR2-25 (Part No. 268388) is a thermal overload relay designed for precision protection of small motors and low-current circuits. With an adjustable range of 0.63 to 1A, it ensures accurate trip response against overloads, phase loss, and current imbalance. This relay can be directly mounted under CHINT NC7-0918 or NC7-2532 contactors, forming a compact motor protection system. Equipped with 1NO + 1NC auxiliary contacts, it provides reliable status signaling and supports interlock/control functions. It features manual and automatic reset options, along with built-in temperature compensation for stable operation in fluctuating environments. Complies with IEC/EN 60947-4-1 and 60947-5-1 standards, making it suitable for control panels, HVAC units, conveyors, and automated machines. 🔹 Key Features: • Adjustable current range: 0.63–1A • 1NO + 1NC auxiliary contacts • Frame size: 25A • Compatible with NC7-0918 / NC7-2532 contactors • Manual/automatic reset modes • Built-in temperature compensation • Protection against overload and phase failure • IEC/EN 60947 compliant 🔹 Technical Specifications (English): Parameter Value Model NR2-25 Part Number CHINT 268388 Current Range 0.63~1A 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 Small motor/load protection