CHINT

1.1 Certificates: international certificates are under proceeding; 1.2 Number of poles: 1, 2,3, 4; 1.3 Electric ratings: 230/400V, AC50Hz; 1.4 Application: Protect electric system and on-loading electrical apparatus from thunder and instantaneous over-voltage; 1.5 Standard: IEC 61643-1, EN 61643-11

The moulded case circuit breaker will provide protection for the circuit and equipment in case of overload, short circuit and under voltage condition occurred in the distribution circuit. Besides, it can also provide protection of overload, short circuit and under voltage for the non-frequent start of motor ▪ Frame size: NXM series moulded case circuit breaker: 63A, 125A, 160A, 250A, 400A, 630A, 800A, 1000A, 1250A, 1600A NXMS series electronic breaker: 160A, 250A, 400A, 630A, 1000A, 1250A, 1600A ▪ Rated operational voltage: Ue (VAC): 220/230/240, 380/400/415, 690 ▪ Breaking capacity code: E, S, F, H ▪ Number of poles: 2P, 3P, 4P ▪ Release type:thermal magnetic fixed type; magnetic fixed type; electronic type. ▪ Installation method: Fixed type; plug-in type

The moulded case circuit breaker will provide protection for the circuit and equipment in case of overload, short circuit and under voltage condition occurred in the power distribution circuit. Besides, it can also provide protection of overload, short circuit and under voltage for the non-frequent start of motor ▪ Frame size: NXM series moulded case circuit breaker: 63A, 125A, 160A, 250A, 400A, 630A, 800A, 1000A, 1250A, 1600A NXMS series electronic breaker: 160A, 250A, 400A, 630A, 1000A, 1250A, 1600A ▪ Rated operational voltage: Ue (VAC): 220/230/240, 380/400/415, 690 ▪ Breaking capacity code: E, S, F, H ▪ Number of poles: 2P, 3P, 4P ▪ Release type:thermal magnetic fixed type; magnetic fixed type; electronic type. ▪ Installation method: Fixed type; plug-in type

NXR thermal overload relays (hereinafter abbreviated as thermal relays) are suitable for overload and phase loss protection for uninterrupted or intermittent AC motors with AC frequency of 50 Hz/60 Hz, a voltage up to 690 V, and a current of (0.1-630)A. The thermal relays also provide temperature compensation, action indication, automatic and manual reset, stop, and testing functions. The products are characterized by stable and reliable performance. The thermal relays can be plugged into contactors or installed indepe-ndently. Compliant standards: IEC/EN 60947-4-1, IEC/EN 60947-5-1.