CHINT/CHINT OVT-X3H Overvoltage Tripper

CJ20 series AC contactor (hereinafter referred to as contactor) is mainly used in AC 50Hz (or 60Hz), rated working voltage to 660V, rated working current to 630A, for long-distance switching and breaking circuits, and can be combined with appropriate thermal overload relays.

NB2LE residual current action circuit breaker is suitable for residual current protection, overload and short circuit protection in lines with AC 50/60Hz, rated voltage of 230V and rated current up to 40A. When the person is electrocuted or the leakage current of the circuit exceeds the specified value, the residual current action circuit breaker can be used in a very short ...

The main function of the AX-X1 auxiliary contact: it can be assembled with the circuit breaker to realize the signal indication of the on/off of the long-distance circuit breaker. Conform to the standard: GB/T14048.5, IEC60947-5-1 Parameters and performance Action characteristics: The wiring principle of the auxiliary contact is shown in Figure 1. When the auxiliary contact is opened, the 17th and 12th terminals ...

NKB8-32 is mainly used in AC 50Hz, rated voltage to 690V, current from 0.16A to 32A power system, can be turned on, bearing and breaking the current under normal conditions, including the specified operating overload conditions, and can be turned on, carried and broken within the specified time ...

Rated working voltage (Ue): AC230V 50Hz; Rated insulation voltage (Ui): 500V; Overvoltage Action Setting Value (Uo): 280 (1+5%) V; Tripper action characteristics: When the main circuit voltage is 230 (1+5%)V, the tripper should be able to keep the circuit breaker working for a long time. When the Lord ...

CJ20 series AC contactor (hereinafter referred to as contactor) is mainly used in AC 50Hz (or 60Hz), rated working voltage to 660V, rated working current to 630A, for long-distance switching and breaking circuits, and can be combined with appropriate thermal overload relays.

DZ267LG-32 residual current action circuit breaker (hereinafter referred to as residual current circuit breaker) is mainly suitable for AC 50Hz, rated voltage 230V, rated current to 32A circuit, when the person is electrocuted or the power grid leakage current or voltage exceeds the specified value, the residual current action circuit breaker can be used in the pole...

Rated operating current at different rated operating voltages: Action characteristics: The wiring principle of the alarm auxiliary contact is shown in Figure 1. When the alarm auxiliary contact is opened, the 91 and 94 terminals are turned on; When the alarm auxiliary contact is closed, the 91 and 92 terminals are turned on; When the alarm auxiliary contact is closed, the handle is artificially ...

NBH8LE-40 □ residual current action circuit breaker (hereinafter referred to as circuit breaker) is suitable for AC 50Hz, rated voltage 230V, rated current to 40A in the line, when the person is electrocuted or the leakage current of the power grid exceeds the specified value, the circuit breaker can quickly cut off the fault power supply in a very short time, ...

32-bit high-performance CPU, compiled execution mode, scan cycle is 10 times faster than analytical type, and the basic instruction single-step running time is 0.05μs. Weight: 102 Power consumption: 1.5 Power supply: DC24V±20% Digital inputs: 6 Output Type: Relay Maximum Inductive Load: 80V...

ND9 signal light is suitable for AC 50Hz/60Hz, rated voltage up to 230V, DC voltage up to 230V circuit control system. It is used as an indication signal, preset signal, accident signal and other indication of telecommunications, electrical and other lines. Standards: GB/T 14048.5, IEC 60947-5-1 ...

NCH8G series household AC contactor (hereinafter referred to as contactor) is mainly suitable for AC 50Hz (or 60Hz), rated working voltage to 400V rated working current to 63A circuit, control household appliances and similar uses of low-inductance and micro-inductance loads; It can also be used to control household ...

NUH-40B is a surge protector with short-circuit protection function, suitable for AC 50Hz, rated voltage 230V/400V circuits and equipment, meet SPD Class II test, can protect equipment from lightning strikes or other transient overvoltage, the product has short-circuit protection function, can be used in the protector...

NU6-II. series surge protector is suitable for AC 50Hz, rated voltage of single-phase 230V/three-phase 400V power distribution and control system, to meet the SPDII. level test, used to suppress the transient overvoltage below the equipment withstand impulse overvoltage, discharge surge energy, so as to protect the system circuit and equipment. Suitable...

CJ40 series AC contactor (hereinafter referred to as contactor) is mainly used for switching and breaking circuits in power systems with AC 50Hz or 60Hz, rated voltage to 660V or 1140V, and current to 1000A.

CJ40 series AC contactor (hereinafter referred to as contactor) is mainly used for switching and breaking circuits in power systems with AC 50Hz or 60Hz, rated voltage to 660V or 1140V, and current to 1000A.

NCH8G series household AC contactor (hereinafter referred to as contactor) is mainly suitable for AC 50Hz (or 60Hz), rated working voltage to 400V rated working current to 63A circuit, control household appliances and similar uses of low-inductance and micro-inductance loads; It can also be used to control household ...

NXBF-40 miniature circuit breaker is mainly used for overload and short circuit protection of power lines in household and similar places with AC 50Hz, rated voltage to 230V and rated current to 40A, and can also be used to turn on and off electrical devices and power lines infrequently under normal circumstances. Products...

Introduction: NVF5-GS series water supply inverter is a small size, cost-effective water supply inverter tailored by CHINT for the water supply industry. The product supports fixed inverter mode, cyclic inverter mode, soft stop and emergency stop function, overpressure protection function, sleep function, rest ...

NX30 series open/concealed distribution box (box) (hereinafter referred to as the box) is a device suitable for installing 9mm modulus terminal electrical components, it has the characteristics of using electrical size modularization, installation rail, artistic appearance, safety of use, etc., it is suitable for AC 50 ...