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125,150,175,200,215,250A Molded case earth leakage circuit breaker 4 Poles UKM30L Series Earth Leakage Circuit Breaker is developed with hi-tech in 1990S with completed protection functions, high performance, s...
ZKTJ250/1.14 1.14KV 250A vacuum interrupters for AC Contactors Vacuum interrupter, also known as vacuum switch Its main function is to enable the medium and high voltage circuit to quickly extinguish the arc an...
... bending is directed regularly with the increase of temperature. When the circuit breaker is closed in normal working condition, the internal bimetallic sheet is heated by a certain current, and the thermal ...
...Interrupter Circuit Breaker 33KV 40.5kv ZN39-40.5 type indoor high voltage vacuum circuit breaker is ac 50 hz, rated voltage 40.5 kV indoor high-voltage power distribution equipment. With JYN1-35, the GBC - ...
...Circuit New And Original Product Description 2.7V – 5.5V -40°C to +125°C, DC to 48 MHz -40°C to +85°C, DC to 64 MHz Core Power-on Reset (POR) and Brown-out Detection (BOD) Internal and external clock option...
...Circuits TCAL6408DTUR X2QFN-16 Interface ICs Specifications Product Attribute Attribute Value Manufacturer: Texas Instruments Product Category: Interface - I/O Expanders Series: TCAL6408 Mounting Style: SMD/...
...Circuits TCAL6416RTWR WQFN-24 Interface ICs Specifications Product Attribute Attribute Value Manufacturer: Texas Instruments Product Category: Interface - I/O Expanders Series: TCAL6416 Mounting Style: SMD/S...
... in a second (i.e., once every 10 ms). It is desirable that the current is interrupted when it is passing through zero value, otherwise overvoltage will be induced due to current chopping. Therefore, for suc...
... in a second (i.e., once every 10 ms). It is desirable that the current is interrupted when it is passing through zero value, otherwise overvoltage will be induced due to current chopping. Therefore, for suc...
...Epoxy resin vacuum interrupter embedded poles for vacuum circuit breaker switchgear Epoxy resin vac The vacuum interrupter and conductive parts of the curcuit breaker embedded into the solid epoxy resin , so...
...Leakage Current Circuit Breaker for leakage current and overload protection STRO7-40 rrent circuit breaker is in conformity with the standards of IEC61008.It can cut off the fault circuit immediately on the ...
... A Miniature Circuit Breakers for AC Current circuits, offering terminal distribution installation protection The NB3LE-32/63 is a miniature circuit breaker that offers AC current circuit protection. It prot...
... Breakers for AC Current circuits, offering terminal distribution installation protection The NB3LE-40 is a miniature circuit breaker that offers AC current circuit protection. It protects circuits against s...
Leakage Circuit Breaker SR6HE 63A Electronic Household Protector 2P,4P Function: ♦ Control electric circuits ♦ Protect people against indirect contacts and additional protection against direct contacts ♦ Protec...
... 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. An Earth-leakage cir...
...circuit breaker 1P+N 40A AC 230V STBO-63 Series earth leakage circuit breaker is used for the protection,against electrical leakage in the circuit of 50/60HZ, rated voltage single-phase 230V,3 phase 415V,rat...
...earth leakage protection of electrical circuits. And also provide the indirect protection of the operator's body against the dangerous effects of electric current and provide the protection of the fire cause...
Specification 1 Rated current A 630 630 1250 1250 2 Circuit resistance at lowest rated contact force 25 20 3 Rated short-circuit breaking current KA 20 25 20 25 4 Breaking operations of rated short circuit...
Specification 1 Rated Current A 1600 1250 2 Circuit resistance at lowest rated contact force u 25 28 3 Rated short-circuit breaking current KA 25 4 Breaking operations of rated short circuit breaking current...
Specification 1 Rated current A 1600 1250 2 Circuit resistance at lowest rated contact force 20 3 Rated short-circuit breaking current KA 31.5 4 Breaking operations of rated short circuit breaking current T...