Intelligent Universal 690V Moulded Case Circuit Breaker

Place of Origin WENZHOU
Brand Name QIUPU
Certification IEC
Model Number HKW2-1600 (DW450)
Minimum Order Quantity Negotiable
Price Negotiable
Packaging Details Cartons
Delivery Time 7 Days
Payment Terms T/T, Western Union
Supply Ability 100000PCS/Month

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Product Details
Name Circuit Breaker Rated Voltage 690V
Rated Current 200 ~ 1600A Short Circuit Splitting Capacity 20kA~42kA
Poles 3/4 Poles Feature Full Intelligence, High Segmentation
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Product Description

Intelligent Universal 690V Moulded Case Circuit Breaker




HKW2-1600 intelligent universal circuit breaker (hereinafter referred to as circuit breaker), suitable for AC 50Hz, rated working voltage
To 690V, rated current 200 ~ 1600A distribution network, used to distribute electrical energy and protect the circuit and power equipment from overload,
The hazards of short circuit, under voltage, single-phase grounding (leakage) and other faults. The circuit breaker has intelligent protection function, selective protection is accurate,
Can improve power supply reliability and avoid unnecessary power outages. At the same time with an open communication interface, easy to connect with the field bus, can
Realize the "four remote" functions to meet the requirements of control centers and automation systems. Configure corresponding leakage transformer and intelligent controller
You can achieve leakage protection.
The circuit breaker has an isolation function and is represented by the symbol "_".
Circuit breakers with a rated operating current of 630A and can also be used as electric power in AC 50(60)Hz, 400V distribution networks
The machine is protected against overload, short circuit, phase loss, under voltage and ground faults. Under normal conditions, the circuit breaker can also be used as a line
Infrequent conversion and infrequent start of the motor.
The circuit breaker complies with GB 14048.2- -2012 "Low-voltage switchgear and control equipment Part 1: General rules"; and GB 14048.2
-2008 "Low-voltage switchgear and control equipment Part 2: Circuit breakers"; GB14048.2- 2010 "Low-voltage switchgear
And control equipment Part 4-1: contactors and motor starters electromechanical contactors and motor starters" and other standards.


Name: Circuit Breaker Rated Voltage: 690V
Rated Current: 200 ~ 1600A Short Circuit Splitting Capacity: 20kA~42kA
Poles: 3/4 Poles Feature: Full Intelligence, High Segmentation




O has the characteristics of full intelligence, high segmentation, zero arc flash, etc.;
O AC rated current 200A-1600A, short circuit breaking capacity 20kA~42kA;
O has 3 poles and 4 poles, drawer type and fixed type, can be installed into the line;
O has a variety of intelligent controllers, providing different functions: intelligent function, display function.
0 setting function, monitoring function, fault memory function, can bring communication interface to achieve telemetry, remote adjustment, remote control, remote communication;
O protection features are complete, easy to set, high precision, with instantaneous, short delay, long delay, single-phase grounding and other protection features.




◎According to the use category:
Main circuit: Class A (non-selective type), Class B (selective type) and AC-3 (direct operation motor);
Auxiliary circuit: AC-15, DC-13;
◎ Installation method: fixed type, drawer type;
◎ Transmission mode: motor drive, manual;
◎Number of poles: three poles, four levels;
◎Release type: intelligent controller, shunt release, undervoltage instant (or delay) release;
◎Classification of intelligent controller:
2M type: economic type (basic function)
3M type: basic type (basic function + intelligent function)
3H type: Advanced type (basic function + intelligent function + communication interface).


Normal working conditions and installation conditions


◎Ambient air temperature: the upper limit does not exceed +409C; the lower limit does not exceed -5C; the average value of 24h does not exceed +35C;
Note: For working conditions where the ambient air upper limit value exceeds +40C or the lower limit value is less than -25°C, the user should consult with the manufacturer.
◎ Altitude: The altitude of the installation site does not exceed 2000m.
◎Atmospheric conditions: when the maximum temperature is +40C, the relative humidity of the air does not exceed 50%, and it can have a higher temperature at a lower temperature
Relative humidity, such as 90% at 20°C, special measures should be taken for occasional exposure due to temperature changes.
◎Pollution level: Level 3
◎The circuit breaker is installed in the cabinet, and the door frame is installed, and the protection level reaches IP40.
◎The main circuit of the circuit breaker and the coil of the undervoltage release, the installation category of the primary coil of the power transformer is IV, and the remaining auxiliary circuits,
The control circuit installation category is II.
◎Category of use: Class B.
◎Transportation and storage conditions of circuit breaker: -25C to 55C, up to +70C in a short time (within 24h).
◎Short circuit should be installed in a place without explosion risk and conductive dust, no enough to corrode metal and destroy insulation, and the circuit breaker
The vertical inclination does not exceed 5°C.