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Professional China Plug-In Device And Draw-Out Device - Under Voltage Release – DaDa
Application The under voltage is intended for under voltage protection of circuit and electric equipment. Release uniterrupted duty. Characteristics of under voltage release: Ue(V)Rated operation voltage AC380 AC220 DC110 DC220 Operation voltage (0.35-0.7)) x Ue Ensured closing voltage (0.85-1.1)) x Ue Ensured non closing voltage ≤0.35 Ue Power loss 10VA 4W Wiring Diagram Of Under Voltagerelease Us- Control power P1,P2- Terminal number ... -
Hot New Products 2 Pole Rccb – DAL4-63 Residual Current Circuit Breaker(RCCB) – DaDa
Main Parameters Technical parameter parameter value Rated voltage :Un (V) 240V ~ 1P+N,415 V ~ 3P+N Rated current (A) In: 16 A, 20 A, 25 A, 32 A, A, 40 to 50 A, 63 A Rated residual operating current I (A): 0.03,0.1,0.3 The number of 1 p + N, 3 p + N AC type, A type according to the working condition with dc shunt Delay type S type Rated limiting short circuit current Inc(A) :6000 Rated limiting residual short circuit current I c(A) :6000 Rated switching and breaking capacity Im(A): 500(In 50A)... -
Rapid Delivery for Inverse Time Circuit Breaker - DAB7-100 8kA MCB Switch Miniature Circuit Breaker – DaDa
Technical parameter of DAB7-100 8kA miniature circuit breaker Standard of conformity: IEC60898, GB10963 Rated voltage: 230/400V, 50HZ Rated breaking capacity: 10KA (6-63A), 8KA (80-100A) Protection grade: IP20 Flame retardant grade: grade2 Endurance (power-driven): no less than 8,000 times of opening Endurance (manual operation): no less than 20,000times of opening Mechanical parameters of DAB7-100 8kA miniature circuit breaker Electric wire: 1~35mm2 Connection mode: There are two kinds of co... -
Good Quality Residual Current Circuit Breaker With Overcurrent Protection - RCBO 4.5KA Residual Current Circuit Breaker With Overcurrent Protection – DaDa
Introduction Residual current operated circuit breakers with overcurrent protection ABDT-63 are intended for electric shock hazard protection in case of electric installation insulation failures, for preventing fires caused by earth current leakages, overload and short circuit protection. They are recommended for protecting group lines supplying outdoor installation receptacles, appliances and garage and basement lighting. -
2018 High quality thermal magnetic circuit breaker - DAM1 800 MCCB Moulded Case Circuit Breaker – DaDa
Thermal-Magnetic Circuit Breakers Thermal protection function:(For protection under over load conditions) Bimetal, which provides thermal protection, consists of combination of two metals with different extension coefficients under heat. When bimetal is heated, it bends towards the metal with less extension. In this way, a notch that assists opening of the breaker mechanism is released to disable the breaker. Bending speed of bimetal is in direct proportion with size of the current passing... -
100% Original Single Pole Circuit Breaker - C45 4P Miniature Circuit Breaker – DaDa
Application C45 is applicable to a line of AC 50Hz/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 beused for infrequent line conversion under the normal condition.The breaker is applicable tolighting distribution system in industrial enterprise, commercially district, high-rise building anddwelling house. It conforms with the standards of IEC60898. Main Technical Parameter Type C45 Pole 1... -
PriceList for Double Pole Circuit Breaker - DAB7N-40 Series DPN Miniature Circuit Breaker(MCB) – DaDa
Advantages • Two types of overcurrent protection – thermal and electromagnetic. • Independent contact position indicator. • DIN rail latch with a double fixed position. • Wide range of operating temperatures from –40 to +50° С. • Wide engagement lever with improved contact area. • Notches on terminal clamps lower thermal losses and boost the mechanical stability of connection. Electrical Parameters of DAB7N-40 Min iature Circuit Breaker Standard of conformity: IEC60898, GB10963 Rated power: ... -
OEM China 30 Amp Circuit Breaker - C45 4P Miniature Circuit Breaker – DaDa
Application C45 is applicable to a line of AC 50Hz/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 beused for infrequent line conversion under the normal condition.The breaker is applicable tolighting distribution system in industrial enterprise, commercially district, high-rise building anddwelling house. It conforms with the standards of IEC60898. Main Technical Parameter Type C45 Pole 1... -
Top Quality interruptor - MCB Auxiliary Alarm Contact – DaDa
Use classes Ue(V) Ie(A) Number of contacts AC-12 230 2 2 groups of transfer contacts AC-15 230 1 DC-12 110 0.5 Installation And Use 1. This series of circuit breaker accessories are specially designed for use in conjnction with DAB7 (63 frame) circuit breakers and are not intended to be used alone. The circuit breaker has the following accessories Circuit breaker + auxiliary contact; circuit breaker + auxiliary alarm contact; circuit breaker +shunt trip; circuit breaker + shunt t... -
High reputation 250 Amp Circuit Breaker - MCB Shunt Release – DaDa
Installation and Use 1. This series of circuit breaker accessories are specially designed for use in conjnction with DAB7 (63 frame) circuit breakers and are not intended to be used alone. The circuit breaker has the following accessories Circuit breaker + auxiliary contact; circuit breaker + auxiliary alarm contact; circuit breaker +shunt trip; circuit breaker + shunt trip + auxiliary contact; circuit breaker + shunt trip + auxiliary alarm contact; circuit breaker + undervoltage trip. 2. The... -
Best-Selling 16a Circuit Breaker - DAB6-100 Miniature Circuit Breaker – DaDa
Application DAB6-100 is such features as delicate appearance, light weight, excellent and reliableperformance, high breaking capacity, rapid tripping and mounted by rail. Its enclosure and com-ponents adopts high fire-retarding and shock-resistance plastic of long durability. It mainly servesfor protecting the circuits of AC 50Hz, 230V of single pole, 400V of two poles or three or fourpoles from overload or short-circuit, and also for unfrequent making and breaking electricalapparatus and lig... -
Rapid Delivery for Inverse Time Circuit Breaker - DAB7-63 Nova Series Miniature Circuit Breaker(MCB) – DaDa
Advantages • Two types of overcurrent protection – thermal and electromagnetic. • High Breaker capacity 6/10KA • Independent contact position indicator. • DIN rail latch with a double fixed position. • Wide range of operating temperatures from –40 to +50° С. • Wide engagement lever with improved contact area. • Notches on terminal clamps lower thermal losses and boost the mechanical stability of connection. Technical Features MCB DAB7-63 For protection of general power distribution (IEC/...
