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JUNW DZ49-63 Serise Miniature Circuit Breaker
Application
DZ49-63 is applicable to a line of AC 50/60Hz, 230V in single pole, 400v in double, three, four poles for protecting overload and short circuit, and rated current up to 63A. It can also be used for infrequent line conversion under the normal condition. The breaker is applicable to lighting distribution system in industrial enterprise, commercially district, high-rise building and dwelling house. It conforms with the standards of IEC60898.
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3P 4P NS Adjustable Moulded Case Circuit Breaker 25A/63A/100A/160A/250A/400A/630A/800A/1000A/1250A/1600A MCCB
China Macufacture To Supply 3P 4P JVM2 NS Adjustable Moulded Case Circuit Breaker 25A/63A/100A/160A/250A/400A/630A/800A/1000A/1250A/1600A MCCB
Application
JVM2(NS) series Moulded case circuit breaker is one of breakers which adopts international advanced design,manufacture technology to develop,the rated insulating voltage is 750V,suitable for AC 50Hz (60Hz),rated working voltage 690V or below,rated working current is 12.5 to 1600A of circuit and use in distributing electric energy.Non frequenct making and breaking in the normal conditions and protecting when ciecuit and installation are overload,short circuit and under voltage.Rated shell-rack and the breaker which current is under 400A,take protect effect when mousecage motor is non frequent start,breaking off working and protecting overload,short circuit and under voltage.
*Building: Hotels, hospitals, offices and retails
*Data center and Networks
*Industry: Mining and minerals, automotive, food and beverage and chemical industry
*Energy and infrastructures: Airports, oil and gas, water, electrical energy and marine
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Africa type 2p and 4p disjoncteur 500mA 5-15A,10-30A,30-60A elcb circuit breaker mcb
Specification:
PG series adjustable residual current circuit breaker(gardy rccb,gardy elcb)is suitable for AC 50/60Hz,230/400V circuit,prevents from overloading,short-circuit etc.On the occasion of shock hazard or earth leakage,it will trip immediately.At the same time,the rated current of overload protection can be adjustable.
Technical Specifications
Type PG230 PG430 Poles 2P 4P Rated Voltage (V) 250V/440V Rated Current (A) 10,15,20,25,30,45,50,60A Adjustable Leakage Motion Current (mA) 300mA, 500mA 300mA, 500mA
Leakage Dead Current (mA) 150mA, 250mA 150mA, 250mA According with Standard NFC61450 -
Adjustable 3 pole /4 pole MCCB 25A/63A/100A/160A/250A/400A/630A/800A/1000A/1250A/1600A NS /NSX Circuit Breaker
We are a large scale manufacturer of low voltage electric appliance, cable accessory, electric accessory.
JVM2 Breaker are suitable in AC 50Hz, 250/440V circuit with overload and earth leakage protection. The rated current is adjustable from 25A up to 1600A. User can select suitable current to better protection against overload and short circuit. The products comply with NFC 61450.
Type Rated current Note JVM2-100 12.5,16,20,25,32,40,50,63,80,100 T adjustable(0.8~1ln) JVM2-160 16,20,25,32,40,50,63,8/0,100,125,160 M adjustable(5~10ln) JVM2-250 160,180,200,225,250 JVM2-400 315,350,400 JVM2-630 400,500,630 JVM2-1250 800,1000,1250 T adjustable (0.8~1ln) JVM2-1600 1000,1250,1600 M fixed -
3 phase 3 pole square d thermal overload relay tripping curve
3 phase 3 pole square d thermal overload relay tripping curve
ApplicationThis series of thermal relay can be used in the circuit of 50Hz or 60Hz, rated insulation voltage 660V,rated current 0.1-150A for protecting the phase break when the electric motor is overload. The relay has different mechanism and temperature compensation & can be plugged in LC1-D series AC contactor , it is the most advanced thermal relay in the nineties in the world.
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to JVM8(PG) Moulded Case Circuit Breaker 5A up to 60A for protection against overload and short circuit
JVM8(PG) 5A up to 60A
Moulded Case Circuit Breaker
Application
The PG circuit breaker range(1 Ph + N) or (3 Ph + N), with or without earth leakage protection (300 mA – 500 mA or 650 mA), offers the right product to fit every type of installation.
operating principles
1. service connections are the interface between the Utility and the end- user customer.
2. they connect the customer’s electrical installation to the power distribution network.advantages
1. low-cost product, suitable for conventional service connections.
2. multiple rating device.
3. several levels of earth leakage sensitivity.
4. compiles with the French NFC61450 standard. -
to Wenzhou factory mini 1p,2p,3p,4p mcb circuit breaker with CE,ISO9000
•Function
•Can be used in homes, offices, buildings and industries
•Overload protection
•Short circuit protection
•Isolation
•Control
Technical data
•Standard: 60898-1
•Rated voltage: AC 230/400V
•Rated current(A):1, 2, 3, 4, 6, 10, 16, 20, 25, 32, 40, 50, 63
•Tripping curve: B, C, D
•Rated short-circuit capacity(Icn): 10kA
•Rated service short circuit breaking capacity(Ics):7.5KA
•Rated frequency: 50/60Hz
•Energy limiting class: 3
•Rated impulse withstand voltage: 6.2KV
•Electrical endurance: 8000
•Contact position
•Connection capacity: Rigid conductor up to 25mm²
•Terminal connection height: 19mm
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3VL-250 250A Electrical Molded Case Circuit Breaker MCCB
To Supply JVM6-250 3VL-250 250A Electrical Moulded Case Circuit Breaker 100A~250A
ApplicationJVM6 3VL series Molded Case Circuit Breaker features reliable quality, steady performance, reasonable structure, beautiful appearance and small volume. It can be used in the circuitof 50Hz or 60Hz and rated voltage up to 600V. It is used to distribute electric energy in distribution network, overload or short circuit protection power equipmentand transformation of infrequent circuit under the normal conditions.
Characteristic* Compact design, excellent technical features, easy to operate.
* Suitable for up to 70 ° C .
* Thermomagnetic type(16A~630A); Electronic type(63A~1600A).
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Molded case circuit breaker
Application
JVM8(PG) RCCB, the rated current is adjustable from 5A up to 60A. User can select suitable current for better protection against overload and short circuit. The products comply with IEC61008
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JVM8(PG) 5A up to 60A Moulded Case Circuit Breaker
The PG circuit breaker range(1 Ph + N) or (3 Ph + N), with or without earth leakage protection (300 mA – 500 mA or 650 mA), offers the right product to fit every type of installation.
operating principles
1. service connections are the interface between the Utility and the end- user customer.
2. they connect the customer’s electrical installation to the power distribution network.advantages
1. low-cost product, suitable for conventional service connections.
2. multiple rating device.
3. several levels of earth leakage sensitivity.
4. compiles with the French NFC61450 standard. -
JVM1(CM1) Series Moulded Case Circuit Breaker
CM1 Moulded case circuit breaker is suitable for wires with AC 50Hz (or 60Hz), rated working voltage of 660V(690V) and below, DC 250V and below, rated current of 16A-1250A, to distribute electrical energy, and to work as un-frequent switch-on and switch-off under normal conditions, and carry out overload protection, short circuit protection and owe-voltage protection in wires and equipments.
