Molded case circuit breaker is one of the most advanced type breakers in the world, which adopt international advanced design and manufacture technology. The molded case circuit breakers are suitable for the circuit of ac 50/60hz, rated operating voltage up to ac 660v, dc 250v, rated operating current 10-800a. It is for distributing energy of electricity and infrequent switchover in normal conditions. They are provided the functions of the protection against overload, short circuit and under-voltage. The mccb complies with standard of iec60947-2.
ABE/ABS moulded case circuit breakeris suitable for industrial or commercial power and lighting with AC50/ 60Hz, rated working voltage up to AC600V/DC250V, rated current up to 630A. Its a kind of economical breaker with the characters of stable and reliable function, beautiful appearance, small size and long life. It can be used for conversion of line and infrequent starting motor. It can also be attached to ins all the accessories which have protection function for avoiding loss of voltage, undervoltage. The product can install connection line with front board and back board, it also can equip hand-operating apparatus or motor-operating apparatus to control in a remote distance.
DPX series MCCBs are made by Legrand company.And DPX series Moulded Case Circuit Breaker is one of the most advanced type breakers in the world, which adopts international advanced design and manufacture technology. They are suitable for short circuit and overload protection for circuit of AC 690V 50/60Hz, rated current from 12.5A to 630A.Its rated insulation voltage is 690V. It can make and break the nonfrequently circuit in the normal conditions. It takes protect effect when mouse cage motors non-frequent start, breaking off working and protecting overload, short circuit and lacking voltage. It complies with IEC60947-2.
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HKKM2L Series of Elec. leakage protective breakers is a new model Elec. leakage protective breaker of rated voltage up to 800V, designed and manufactured by the company with advanced international technology and with the aim of satisfying the most advanced market requirements for AC. 50Hz, rated working voltage of 400V and rated working current up to 800A circuit to non-frequently start motor or changeover circuits
CNSX dual rotary contact structure and the energy release system to ensure stable and reliable protection, and has excellent current-limitting characteristics. Transparent aluminum cover protects
the trip unit from settings, rotary handle, motor operation mechanism can be installed, etc.
Item No. 100-250 400-630
Number of poles 3P,4P
Control Manual with toggle/with direct or extended rotary handle
Connections Fixed front connections
Plug-in front connections/rear connections
Electrical characteristics as per IEC60947-2 and EN60947-2
Rated current(A) In 40°C
Rated insulation voltage(V) Ui 750
Rated impulse withstand voltage (kv) Uimp 8
Rated operation voltage(V) Ue AC50/60Hz,690V
Utilization category A
Operation performance Mechanical 8500 6000
Electrical 1500 1000
Protection Chart B-1 B-2
Indication and control auxiliaries
Auxiliary switch /
MX Shunt coil /
MN under-voltage coil /
CM1 series moulded case circuit breaker is a new type product ,developed and manufactured by Adopting international advanced technology.It is supplied with rated insulation voltage 800V and used for circuit of AC 50Hz, rated operation voltage AC 400V or below rated operation current up to 1600A for infrequent changing over and starting of the motors. Equipped with the protection devicesfor over-current,short circuit and under voltage,the product is capable of preventing damage of circuits and supply units.
Ns moulded case circuit breaker is one of the most advanced type breakers in the world, which adopts international advanced design and manufacture technology. They are suitable for short circuit and overload protection for circuit of ac 690v 50/60hz, rated current from 12.5a to 630a.
It takes protect effect when mouse cage motors non-frequent start, breaking off working and protecting overload, short circuit and lacking voltage.
Standard: IEC/EN60898-1 GB/T10963.1
Instantaneous trip type: B/C/D
The number of poles: 1P/1P+N/2P/3P/3P+N/4P
Rated short circuit breaking capacity (Icn): 10kA
Rated working current (In): 1-63A
Rated working voltage( Ue): AC 230/400V
Rated operating frequency: 50/60Hz
Rated insulation voltage (Ui): 500V
Rated impulse withstand voltage (Uimp): 4kV
Mechanical/electrical life: 10000/4000 Time
Standard: IEC/EN60898-1 GB/T10963.1
Instantaneous trip type: B/C/D
The number of poles: 1P/1P+N/2P/3P/3P+N/4P
Rated short circuit breaking capacity (Icn): 6kA
Rated working current (In): 1-63A
Rated working voltage (Ue): AC 230/400V
Rated operating frequency: 50/60Hz
Rated insulation voltage (Ui): 500V
Rated impulse withstand voltage (Uimp): 4kV
Mechanical/electrical life: 10000/4000 Times
Standard: IEC/EN60898-1 GB/T10963.1
Instantaneous trip type: B/C/D
The number of poles: 1P/1P+N/2P/3P/3P+N/4P
Rated short circuit breaking capacity (Icn): 6kA
Rated working current (In): 1-63A
Rated working voltage (Ue): AC 230/400V
Rated operating frequency: 50/60Hz
Rated insulation voltage (Ui): 500V
Rated impulse withstand voltage (Uimp): 4kV
Mechanical/electrical life: 10000/4000 Times
Standard: EC/EN60898-1 GB/T10963.1
Instantaneous trip type: B/C/D
The number of poles: 1P/1P+N/2P/3P/3P+N/4P
Rated short circuit breaking capacity (Icn): 4.5/6kA
Rated working current: In 1-63A
Rated working voltage (Ue): AC 230/400V
Rated operating frequency: 50/60Hz
Rated insulation voltage (Ui): 500V
Rated impulse withstand voltage (Uimp): 4kV
Mechanical/electrical life: 10000/4000 Times
Standard: IEC/EN60898-1 GB/T10963.1
Instantaneous trip type: B/C/D
The number of poles: 1P/1P+N/2P/3P/3P+N/4P
Rated short circuit breaking capacity( Icn): 10kA
Rated working current (In): 1-63A
Rated working voltage (Ue): AC 230/400V
Rated operating frequency: 50/60Hz
Rated insulation voltage (Ui): 500V
Rated impulse withstand voltage (Uimp): 4kV
Mechanical/electrical life: 10000/4000 Times
Standard: IEC/EN60898-1 GB/T10963.1
Instantaneous trip type: B/C/D
The number of poles: 1P/1P+N/2P/3P/3P+N/4P
Rated short circuit breaking capacity (Icn): 6kA
Rated working current (In): 1-63A
Rated working voltage (Ue) : AC 230/400V
Rated operating frequency: 50/60Hz
Rated insulation voltage (Ui): 500V
Rated impulse withstand voltage (Uimp): 4kV
Mechanical/electrical life: 10000/4000 Times
Standard: IEC/EN60898-1 GB/T10963.1
Instantaneous trip type: C/D
The number of poles: 1P+N
Rated short circuit breaking capacity: Icn 4.5kA
Rated working current: In 6-40A
Rated working voltage Ue : AC 230V
Rated operating frequency : 50/60Hz
Rated insulation voltage Ui: 500V
Rated impulse withstand voltage Uimp: 4kV
Mechanical/electrical life: 10000/4000 Times
Standard: IEC/EN61009-1 GB/T16917.1
Instantaneous trip type: B/C/D
The number of poles: 1P+N
Rated short circuit breaking capacity (Icn): 6kA
Leakage protection trip type: Electronic /Electromagnetic
Rated working current (In): 6-40A
Rated working voltage (Ue): AC 230
Rated operating frequency: 50/60Hz
Rated insulation voltage (Ui): 500V
Rated residual operating current : 10/30/100/300mA
Life : 4000 Times
Type of residual current: A/AC
Standard: IEC/EN60898-1 GB/T10963.1
Instantaneous trip type: Electronic /Electromagnetic
The number of poles: 1P+N/3P+N
Rated limit short circuit breaking capacity (Inc): 6kA
Rated working current (In): 16-63A (can be extended to 125A)
Rated working voltage (Ue): AC 230/400V
Rated operating frequency: 50/60Hz
Rated impulse withstand voltage (Uimp): 4kV
Rated residual operating current : 10/30/100/300mA
Mechanical/electrical life: 4000/4000 Times
Type of residual current : A/AC
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