Mcb Test Machine
Our target should be to consolidate and enhance the top quality and service of current goods, in the meantime frequently create new products to satisfy diverse customers' calls for for Mcb Test Machine, heater , Dual-Power Supply Switch , Thermoelectric couple , If you are interested in any of our items, please don't hesitate to contact us and take the first step to build up a successful business relationship. It can be our accountability to satisfy your preferences and competently provide you. Your satisfaction is our greatest reward. We are searching ahead towards your visit for joint growth for Mcb Test Machine, They are sturdy modeling and promoting effectively all over the world. Never ever disappearing major functions within a quick time, it's a have to for you of fantastic good quality. Guided by the principle of Prudence, Efficiency, Union and Innovation. the corporation. ake an excellent efforts to expand its international trade, raise its organization. rofit and raise its export scale. We are confident that we have been going to have a bright prospect and to be distributed all over the world in the years to come.
-
Cheap price Main Switch - Wholesale Electric 1 Phase 4 Pole 20 Amp For Mcb Miniature Circuit Breaker – Hawai
Normal working conditions Ambient temperature of-5C~+40℃，average does not exceed 35C within 24H；The alitude of the installation site altitude does not exceed 2000m. Specifications ■Rated current：1A，2A，3A，4A，6A，10A，16A，20A，25A，32A，40A，50A，63A； ■Instantaneous release:B type（3～5）In，C type（5～10）ln，D type（10~16）ln； ■Poles:a.single pole，b.with two protect breakers，c.with three protect breakers，d.with four protect breakers； ■Instantaneous release:B type（3-5）In，C typ... -
High Quality Overload protect switch - Wholesale IEC61009-1 1phase 20a Elcb Rating For Earth-Leakage Circuit-Breaker – Hawai
Electrical features Standard IEC/EN 61009-1 Mode Electronic type Poles P 1P+N,2,3,3P+N,4 Type(wave form of the earth leakage sensed) AC Thermo-magnetic release characteristic C,D Rated current In A 6,10,16,20,25,32,40,50,63 Rated sensitivity l△n A 0.03,0.05,0.1,0.3 Rated residual making and breaking capacity I△m A 500(ln <63A)630(ln=63A) Rated short-circuit capacity Icn A 3000/4500 Break time under l△n S ≤0.1 Rated frequency Hz 50/60 Ra... -
2020 China New Design 10ka Circuit Breaker - Wholesale 32A 40A 50A 63A 80A 100A Isolator Switch load isolation switch – Hawai
Technical Data Rated voltage Ue: 230/400A Rated current le:32, 40, 50,63, 80, 100 Rated frequency: 50/60Hz Rated impulse withstand voltage (1.2/50) Uimp: 4, 000V Rated short-time withstand current lcw: 12le, 1s Rated making and breaking capacity: 3le, 1.05Ue, cosφ =0.65 Rated short circuit making capacity: 20le, t=0.1s Dielectric test voltage at ind. Freq. for 1min: 2. 5kV Insulation voltage Ui: 500V Pollution degree: 2 Uilization category: AC-22A Mechanical Features Electrical life:1, 500 ... -
Free sample for 10ka Mcb - Wholesale 63A 400V ACB 3p 4p miniature circuit breaker mcb mini circuit breaker – Hawai
S7-63 series mini circuit breaker is mainly used for AC 50/60Hz, rated voltage 230V/400V, rated current up to 63A protection circuit of overload, short circuit protection. Can also be used for normal infrequent on-off electrical equipment and lighting circuit. Applicable to industrial and commercial lighting distribution system. ♦Environment temperature:-50 C to 40 C, daily average below 35℃: ♦Altitude: Lower than 2000m; ♦Atmospheric conditions: air relative humidity in the highest temperatur... -
Manufacturing Companies for 3phase Mcb - Isolator Switch HWD16-63 1P 2P 3P 4P input Switch disconnector Isolating switch – Hawai
Construction and Feature ■Capable of switch electric circuit with load ■Adaptable to padlock device ■Contact position indication ■Capable of quickly releasing stored energy operation ■Highlighted of high making and breaking capacity ■High short-circuit current withstand capacity ■Used as main switch for household and similar installation Technical Data ■Pole No.：1，2，3，4 ■Rated current（A）：16，25，40，63 ■Rated voltage：AC 230/400V ■Rated frequency：50/60Hz ■Rated short-circuit making ca... -
Wholesale 6ka Circuit Breaker - Wholesale Electric 1 Phase 4 Pole 20 Amp For Mcb Miniature Circuit Breaker – Hawai
Normal working conditions Ambient temperature of-5C~+40℃，average does not exceed 35C within 24H；The alitude of the installation site altitude does not exceed 2000m. Specifications ■Rated current：1A，2A，3A，4A，6A，10A，16A，20A，25A，32A，40A，50A，63A； ■Instantaneous release:B type（3～5）In，C type（5～10）ln，D type（10~16）ln； ■Poles:a.single pole，b.with two protect breakers，c.with three protect breakers，d.with four protect breakers； ■Instantaneous release:B type（3-5）In，C typ... -
2020 China New Design 10ka Circuit Breaker - Wholesale 240V ac stromkreisverteiler with overload protection 1p rcbo – Hawai
General description This unit combines the over current protection of the “YUANKY”mcb with an electronic r.c.d capable of high sensitivity operation with special fail-safe features. The unit is ready for installation in “YUANKY”SPN type A or type B boards operating on single phase 240V system. The unit provides single-phase protection against overload short circuit and earth leakage currents. Overcurrent protection Overcurrent protection to circuit conductors is provid... -
Bottom price Rccb - Electrical Supplier Remote Control And Signaling Circuit Breaker Auxiliary Accessories – Hawai
Application Applicable to MCB model HWM21-63(DZ47-63)& HWL6-32, used for remote control and signaling. F2 Auxiliary Contact Contact capacity: AC: Un=415V In=3A Un=240V In=6A AC: Un=125V In=1A Un=48V In=2AUn=24V In=6A Dielectric strength:kV/1min Electro-mechanical endurance:25000 Mounted on the left side of the MCB JVM21-63(DZ47-63)& JVM6-32, indicating “ON”,”OFF”status of combined MCB. Terminal Connection Height:H1=21mm H2=30mm H3=19mm S2 Shunt Tripp... -
Manufactur standard Circuit Breaker Auxiliary Accessories - Wholesale Miniature circuit breaker for 4 pole 100 125 amp MCB price of a circuit breaker – Hawai
Scope of application ♦S7D series circuit breakers have the advantages of small apperance, light weight, excellent and reliable functions, higher breaking capacity, rapid tripping and long life. ♦As for the guide installation, case and partes, they adopt high resistance and impact resistance plastics. ♦They are mainly applied to the AC 50Hz/60Hz circuit with rated operation volage 415V or less provid circuits with overload and short-circuit protections, and to make and break the electrical dev... -
2020 Good Quality Voltage protection - ELCB Industrial Control Hydrqulic Magnetic Earth Leakage Circuit Breaker – Hawai
Description Hydrqulic Magnetic Earth leakage Circuit Breaker is mainly for suitable for overload and short circuit protection. It adopt hydraulic magnetic trip instead bimetal . So it has a high sensitivity and it is also not effected by the ambient temperature. It is especially used for ilumination and distribution in industry and commerce. They are mainly used for overload and short-circuit protection within thecircuit of AC 50Hz/60Hz, rated voltage of single pole or double up to 240V, thre... -
100% Original Mccb - Wholesale YUANKY EN61009 2 Pole Residual Current Breaker Overload RCBO – Hawai
Specification Electrical specification IEC898(EN 61009) GB16917.1 Tripping duration at least 10ms delay(UKL7-40) not delay time at least 10ms delay Rated current 240V;50Hz,240V;50Hz,240V/415V Rated residual action current 30,100mA 30,100mA,30,300mA Sensitivity: typeA typeA typeAC Selective grade 3 Rated breaking capability(A) 4.5,6KA Rated current 6-40A Tripping character B,D, Ccharacteristic curve Maximum connected fuse 100AgL(>10kA) Environment capability ... -
Good Wholesale Vendors High Breaking Circuit Breaker Auxiliary Accessories - Wholesale S7LE-40 Series Resdual current breaker overload industrial circuit breaker – Hawai
Product advantage 1. The shell frame has a high 1P+N double breakpoint (18 modulus 40A) and a high breaking capacity (6kA) 2.It has contact position indicating window and has higher security. 3. Current-limiting contact system magnetic blown arc extinguishing device, avoid products and equipment to withstand large short-circuit current, improve product arc extinguishing Ability to ensure the improvement of breaking capacity 4. The shell and function keys are made of imported PA nylon with hi...
