Online Shopping GEYA B Type RCD RCCB AC DC 10KA 400V ELCB Circuit Breaker Price 4P 63A 30mA
وصف
NEW GEYA Type B RCCB 63A 4 Pole ELCB Earth Leakage Circuit Breaker DC RCD 4P 40A 63A 30mA
***It is B type RCCB 4P 63A 30mA***
Type B RCCBs, in addition to normal AC, can detect high frequency AC and pure DC earth leakage currents. Reducing the risk of fire and/or electrocution through automatic disconnection of the electrical supply relies on the selection of the correct type of RCCB.
Application Example
EV & PV installations
Frequency converters
UPS installations
High-frequency power converters
Building site power supply cabinets
1.1 دور
Control electric circuits.
Protect people against indirect contacts and additionalprotection against direct contacts.
Protect installations against fire hazard due to insulation faults.Residual current circuit breakers are used in housing, tertiarysector and industry
1.2 Selection
Detectable wave form
B class
Tripping is ensured for sinusoidal AC residual currents pulsed DCresidual currents, alternatingresidual sinusoidal currents up to1000Hz, pulsating direct residual currents and for smooth directresidual currents, whether applied suddenly or increasing slowly.
Tripping sensitivity
30mA -additional protection against direct contact.
Tripping time
Instantaneous
It ensures instantaneous tripping (without time- delay).
*6 Sales Manager
*20 Sales Assistant
* 5 Technical Engineer
*10 QC Inspector
*120 Professional Worker
GEYA products are certified to required industry standards, with approvals according to بنفايات, ISO9001, CCC, م, سي بي, SAA, SEMKO, توفالو, EN. In addition to providing OEM&التصميم service for our worldwide customers, we also welcome our customers to distributor our brand to overseas market, and we will provide our customers more competitive sales policies.
Today, GEYA sales area covers 6 continents, with more than 1000 foreign companies purchasing products from us. There is no doubt we will be promoting our products to more countries.
Our belief is Modernization – دقة – مصداقية – جودة – Customer Satisfaction.
معلومة اضافية
| مكان المنشأ: | تشجيانغ, الصين |
|---|---|
| اسم العلامة التجارية: | GEYA OEM ODM |
| رقم الموديل: | GYL9 B Type RCCB |
| اكتب: | MINI |
| Poles Number: | 4 |
| Pole: | 2P 4P |
| التصنيف الحالي: | 16A 25A 40A 63A |
| Rated voltage: | 230V/400V |
| Rated frequency: | 50/60 هرتز |
| Breaking capacity: | 6kA/10kA |
| شهادة: | CE CB ISO9001 |
| Electrical Life: | 4000 |
| Mechanical Life: | 10000 |
| موك: | 1أجهزة الكمبيوتر |