CHINT/CHINT NB1Z-63 miniature circuit breaker for AC and DC

DZ47-60M plastic shell circuit breaker is suitable for AC 50Hz, rated voltage to 400V, rated current not more than 63A in the distribution line; It can also be applied to distribution lines where the DC voltage does not exceed 110V at one pole, 220V at both poles, and the rated DC current does not exceed 63A. The circuit breaker is in ...

TC is suitable for connecting wires in circuits with AC 50Hz or 60Hz, rated voltage to 600V, and rated current to 600A. This series of products is connected by screw crimping, and the wire end needs to be crimped before it can be connected to the terminal block. Screw mounting. Standards: ...

Rated operating current at different rated operating voltages: Action characteristics: The wiring principle of the auxiliary contact is shown in Figure 1. When the auxiliary contact is opened, the 11th and 12th terminals are turned on; When the auxiliary contact is closed, the 11th and 14th terminals are turned on. Life: The operating life of the auxiliary contact is 10,000 times. This article describes ...

Introduction: NJR2-D series soft starter is based on advanced dual CPU control technology as the core, controls the thyristor module, realizes the soft start and soft stop functions of the three-phase AC asynchronous motor, and has the functions of overload, input phase loss, output phase loss, load short circuit, starting current limiting timeout, overvoltage, ...

NU5-I.+II. surge protective devices comply with GB/T 18802.11. It is suitable for AC 50Hz, rated voltage of single-phase 230V/ three-phase 400V power distribution and control system, meets SPD level I and II tests, and is used to suppress transient overvoltage lower than the equipment impulse resistance overvoltage, venting ...

Product Overview NXCQ series contactor emergency start device is a product specially designed and developed for fire water supply system, with the function of manual mechanical emergency start fire pump, in line with GB/T50974-2014 "Technical Specification for Fire Water Supply and Fire Hydrant System" for manual mechanical emergency starting.

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.

NXBF-63 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 230/400V and rated current to 63A, and can also be used to turn on and off electrical devices and power lines infrequently under normal circumstances. ...

The circuit breaker is rated for insulation voltage up to 800V, suitable for AC 50Hz/60Hz, rated working voltage up to 690V (415V for 2P products and NM1-63), rated working current from 10A to 250A in the distribution network circuit, used to distribute power and protect line and power supply equipment from overload, short circuit ...

Introduction: NVF3G-QZ series products are the company's special inverter specially designed for the application characteristics and control requirements of the lifting industry, using advanced vector control technology and torque control technology, with fast load dynamic response, large low-frequency torque, strong overload capacity and other characteristics, and integration ...

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.

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 ...

V9 undervoltage tripper is mainly used for AC 50Hz (60Hz), rated working voltage of 230V in the line with NB1, NB1L series circuit breaker for under-voltage protection. Meets the standard: IEC60947-5-1, obtained CE certification. Basic parameters 1. Rated working voltage Ue: 230V AC ...

YBLX-WL travel switch is mainly used in the control circuit of AC 50Hz or 60Hz, voltage 380V, DC voltage 220V, for the travel control of the moving mechanism, the transformation of the direction or speed of the movement, the automatic control of the machine tool, the limit action of the moving mechanism and the control of the stroke or program. Accord with...

NB1LE-40□ residual current action circuit breaker is suitable for AC 50Hz, rated voltage single pole two wires, two poles 230V, three poles, three poles four wires, four poles 400V, rated current to 40A line, when the person is electrocuted or the leakage current of the power grid exceeds the specified value, the residual current action circuit breaker can be ...

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: 2 Output Type: Transistor/Drain Output voltage: 6-30VDC **Large inductive load: 80VA This article introduces the ...

DW17D series universal circuit breaker is suitable for AC voltage 400V (380V), 690V (660V), 50Hz, rated working current to 3900A power distribution network, used to distribute power and protect lines and power equipment from overload, undervoltage, short circuit and other hazards, under normal conditions, can also be used as ...

OUVR-5 self-resettable over-voltage and under-voltage protector is a new type of intelligent protection electrical appliances, the product adopts modular standard design, when the power supply line has overvoltage and undervoltage, the protector can quickly and safely cut off the circuit under the continuous high-voltage impact, so as to avoid abnormal voltage sent to the terminal electrical appliances to cause ...

NB1-63DC DC circuit breaker is used for DC rated voltage to 1000V, rated current to 63A line, for overload and short circuit protection, can also be used as infrequent operation conversion of the line. The circuit breaker is suitable for DC system applications such as communication and photovoltaic systems. Compliant with standards ...

The POWGRID-F series terminal box is suitable for circuits with AC 50Hz or 60Hz, rated voltage of 230V/400V AC, rated current/maximum continuous input current of no more than 125A, and the maximum power consumption capacity of the cabinet is 35W. It can be widely used in real estate - residential, commercial construction, hotels and public buildings. Technology...