TERASAKI TEMPOWER ACB TYPES: AT06, AT16, AT12, AT20, AT25, AT32, AT40. TERASAKI TEMPOWER ACB Type AGR-11B,21B,22B,31B Overcurrent Protective Device) Types: AR208S, AR212S, AR216S, AR220S, AR325S, AR332S, AR440S, AR440SB, AR212H AR216H, AR220H, AR316H, AR320H, AR325H, AR332H, AR420H, AR440H.
Conforms to IEC 60947-2 Accurate protection through microprocessor based trip unit & Thermal magnetic Unique ready-to-close interlock for maximum safety Mechanical contact erosion indicator Fully rated upto 55 degree C Neutral 100% rated Standard breaking capacity Ics = 100% Icu Fixed/Drawout Brands : Schnieder, Siemens, Abb, Legrand, L&T, C&S, Havells, Chint etc No. of Poles : 3 & 4 Current Rating : 400A to 6300A EDO & MDO
Air Circuit Breaker Available Brands : Siemens, Schneider, C&S, ABB , L&T # ACB # Panel # Air Circuit Breaker # Saudi Arabia # Electricals # Electric
AIR CIRCUIT BREAKER COMPANY NAME MERLIN GERIN MODEL NO. NW 25 H1 EDO SYSTEM WITH CRADEL, SHUNT COIL, UVT COIL, ELECTRICAL CHARGING MICRO PROCESSOR..
BRAND:L&T LARSEN & TOUBRO AIR CIRCUIT BREAKER C -POWER ALL TYPE EDO AND MDO AVAILABLE.
CW1 series intelligent universal circuit breaker (hereinafter referred to as circuit breaker), Apply to 50Hz AC, Rated voltage to 660V (690V) and below, in the distribution network with rated current of 200A ~6300A, circuit break used to distribute electric energy and protect circuit and power equipment from overload, undervoltage, shortcircuit, single-phase grounding and other faults has intelligent protection function. Selective protection is accurate, it can improve the reliability of power supply, avoid unnecessary power failure, and has an open communication interface. It can carryout "four remote" to meet the requirements of the control center and the automation system. The circuit breaker has a pulse withstand voltage of 8000V at an altitude of 2000 meters (the maximum withstand voltage is not more than 12000V according to the standard for different altitudes). The circuit breaker can be used as an isolator without intelligent controller and sensor, and is marked as -*The circuit breaker conforms to GB14048.2 "Low Voltage Switchgear and Control Equipment Low Voltage Circuit Breaker" and EC60947-2 "Low Voltage Switchgear and Control Equipment Circuit Breaker" and other standards. Normal Working and Installation Conditions Ambient air temperature The upper limit value shall not exceed +40 �ºC, the lower limit value shall not be lower than-5 �ºC, and the 24-hour average value shall not exceed +30 C; Note: For working conditions with the lower limit value of-10 C or-25 C, the user should declare it with the company. For working conditions where the upper limit value exceeds + 40T: or the lower limit value is lower than-10 C or-25 C, the user shall negotiate with the company; The altitude of the installation site shall not exceed 2000m. Atmospheric conditions The atmospheric relative humidity shall not exceed 50% when the ambient air is + 40 C, and may have higher relative humidity at lower temperatures. The monthly average maximum relative humidity in the wettest month is 90%, and the average minimum temperature in that month is + 25 C. Considering that the condensation on the product surface due to temperature change exceeds the specified requirements, the company shall be consulted. Protection level: IP30 Pollution level: III Use category: category B or category A Installation category Circuit breakers with rated working voltage of 660V (690V) and below, undervoltage releases and primary coils of power transformers are used for installation of Class IV; The installation category of auxiliary circuits and control circuits is III; The circuit breaker shall be installed according to the requirements of this specification. The vertical inclination of the circuit breaker shall not exceed 5 degrees (the inclination of the mine circuit breaker shall not exceed 15 degrees).
CW1 series intelligent universal circuit breaker (hereinafter referred to as circuit breaker), Apply to 50Hz AC, Rated voltage to 660V (690V) and below, in the distribution network with rated current of 200A ~6300A, circuit break used to distribute electric energy and protect circuit and power equipment from overload, undervoltage, shortcircuit, single-phase grounding and other faults has intelligent protection function. Selective protection is accurate, it can improve the reliability of power supply, avoid unnecessary power failure, and has an open communication interface. It can carryout "four remote" to meet the requirements of the control center and the automation system. The circuit breaker has a pulse withstand voltage of 8000V at an altitude of 2000 meters (the maximum withstand voltage is not more than 12000V according to the standard for different altitudes). The circuit breaker can be used as an isolator without intelligent controller and sensor, and is marked as -*The circuit breaker conforms to GB14048.2 "Low Voltage Switchgear and Control Equipment Low Voltage Circuit Breaker" and EC60947-2 "Low Voltage Switchgear and Control Equipment Circuit Breaker" and other standards. Normal Working and Installation Conditions Ambient air temperature The upper limit value shall not exceed +40 �ºC, the lower limit value shall not be lower than-5 �ºC, and the 24-hour average value shall not exceed +30 C; Note: For working conditions with the lower limit value of-10 C or-25 C, the user should declare it with the company. For working conditions where the upper limit value exceeds + 40T: or the lower limit value is lower than-10 C or-25 C, the user shall negotiate with the company; The altitude of the installation site shall not exceed 2000m. Atmospheric conditions The atmospheric relative humidity shall not exceed 50% when the ambient air is + 40 C, and may have higher relative humidity at lower temperatures. The monthly average maximum relative humidity in the wettest month is 90%, and the average minimum temperature in that month is + 25 �ºC. Considering that the condensation on the product surface due to temperature change exceeds the specified requirements, the company shall be consulted. Protection level: IP30 Pollution level: III Use category: category B or category A Installation category Circuit breakers with rated working voltage of 660V (690V) and below, undervoltage releases and primary coils of power transformers are used for installation of Class IV; The installation category of auxiliary circuits and control circuits is III; The circuit breaker shall be installed according to the requirements of this specification. The vertical inclination of the circuit breaker shall not exceed 5 degrees (the inclination of the mine circuit breaker shall not exceed 15 degrees).
NW12N13PEF2.0E Air Circuit Breaker Masterpact NW12N1: 1250 A, 3 poles, fixed trip unit and Motorized
HKKW2 Series of intelligent frame circuit breakers HKKW2 Series of intelligent universal circuit breaker is mainly used in AC. 50Hz, rated voltage of 400V(380V)íó690V(660V) and rated current between 630A-6300A power distributing work-net to distribute Elec. power and protect equipments from being damaged by over-load, short-circuit, under voltage and grounding fault, having many protective functions and ability of realizing accuracy protective action in selectivity, improving reliability and quality of supplying Elec. power. The breaker is widely used in modern Elec. power distributing network.
Terasaki, , square d, siemens, merlin gerin, qo, areva, sylvania, westinghouse, ge, murray, moeller, federal, schneider, zinsco, eta, cutler hammer, airpax, heinemann, klixon, hager. Miniature circuit breaker, air circuit breaker, electric circuit breaker, earth leakage circuit breaker, thermal magnetic circuit breaker, low voltage circuit breaker, molded case circuit breaker, vacuum circuit breaker, standard circuit breaker
Enclousers & Breakers
Mainly used in the low voltage distribution switchboard to control and protect power distribution systerm. Its technical index reaches the international advanced standard of that kind of products in 1990s and conforms to criteria for low voltage breaker in iec60947-2
Miniature circuit breakers protect installations against overload and short-circuit, warranting reliability and safety for operations. They have two different tripping mechanisms, the delayed thermal tripping mechanism for overload protection and the magnetic tripping mechanism for short circuit protection. ï?? Extra-wide and complete range of MCBs to cover most applications and markets ï?? Meeting worldwide standards ï?? Certificates, documentation, training or background information to support customers due to their daily work ï?? Space and time saving thanks to frame degree updates Main features MCB range offer the possibility to select among different characteristics (B, C, D), configurations (1P, 1P+N, 2P, 3P, 3P+N, 4P), breaking capacities (up to 15 kA) and rated currents (up to 125A). Compliance to the worldwide standards, IEC/EN 60898-1 IEC/EN 60947-2 IEC/EN 60947-3 IEC/EN 61009-1 GB10963.1 GB1096.1 GB14048.2 GB14048.3 GB16917.1 Allowing the use for residential, commercial and industrial applications 25 mm2 and 10 mm2 cylinder lift twin terminals for challenging industrial use. Cross Real contact position indication, directly connected to the moving contact, for more comfort and safety ï?? Environmental Ambient Air Temperature: Operation -5 ... +55°C Storage -40 ... +70 °C Resistance to Shock acc. to IEC 60068-2-27: 30g / 2 shocks / 13 ms Resistance to Vibrations acc. to IEC 60068-2-6: 5g, 20 cycles at 5 ... 150 ... 5 Hz Environmental Conditions: 28 cycles with 55 °C / 90-96 % and 25 °C / 95-100 % Technical Standards: IEC/EN 60898-1 Rated Current (In): 6A, 10A,16A, 20A, 25A, 32A, 40A, 50A, 63A, 80A, 125A Rated Operational Voltage: acc. to IEC 60898-1 230 V AC & 400V AC Rated Insulation Voltage (Ui): acc. to IEC/EN 60664-1 440 V Rated Frequency (f): 50 Hz 60 Hz Rated Ultimate Short-Circuit Breaking Capacity (Icu): (230V AC & 400V AC) 15 kA Rated Service Short-Circuit Breaking Capacity (Ics): (230V AC & 400V AC) 6 kA Instantaneous release: Type C: Lighting protection ; Type D: Motor protection
A.c drive, air circuit breaker, a.c three phase motor, panel board(manufacturing), plc/hmi, mccb..Distributors, export
Air Circuit Breakers.
AIR Circuit Breaker Spares And Parts Str 38 S , Motor Spring Charges , Coil , Shunt Closing Trip Etc
Mcb range offer the possibility to select among different characteristics (b, c, d), configurations (1p, 1p+n, 2p, 3p, 3p+n, 4p), breaking capacities (up to 15 ka) and rated currents (up to 125a).
LV power air circuit-breakers and switch-disconnectors Masterpact Merlin Gerin Masterpact circuit breakers are used to protect and control low-voltage distribution systems. They may be installed in main LV switchboards (incoming units, main and secondary outgoers). Masterpact is a complete range offering a large selection of performance levels: c ratings from 800 to 6300 A AC, from 1000 to 8000 A DC; c breaking capacity from 40 to 150 kA rms; c operational voltages 690 V AC, 1000 V DC.
Refrigeration, HVAC, air conditioning, circuit breakers.Clearing agent, transportation, sourcing agent
Circuit breaker The circuit breaker mainly serves for protecting the circuits of ac 50 hz, 230vof single pole, 230v/400v of two poles and 400v of three or four poles from overload or short-circuit, and also for unfrequent making and breaking electrical apparatus and lighting circuit. Packed in export cartons
