پریز، کلید و قاب نصب
کلید محافظ جان RCD
کلیدهای خلاء فشار قوی
سکسیونرها و کلیدهای زیر بار
کلید اتوماتیک صنعتی (از ۱۰۰ آمپر)
کلید مینیاتوری مدولار (تا ۱۰۰ آمپر)
کنتاکتورها و راهاندازها
رلههای الکترومکانیکی
رلههای حالت جامد
رلههای حفاظتی
برقگیر
حفاظت اضافه ولتاژ گذرا SPD
فیوزها
شستی و کلید فرمان
لامپ سیگنال و نشانگر
تشخیص حریق و امنیتی
تابلوهای برق
شینه ارت
سایر
محصولات — حفاظت و کنترل مدار
Quick-Response Differential Circuit Breaker VД1-63 4P 63A 100mA IEK
﷼ 378,000-1,260,000
IEK Holding LLC 🇷🇺
Differential Automatic Circuit Breaker AD14S 4P 50A 300mA IEK
﷼ 378,000-1,260,000
IEK Holding LLC 🇷🇺
Fast-Acting Differential Circuit Breaker VД1-63 2P 80A 100mA IEK
﷼ 201,600-630,000
IEK Holding LLC 🇷🇺
Selective Differential Automatic Circuit Breaker AD14S 4P 63A 100mA IEK
﷼ 378,000-1,260,000
IEK Holding LLC 🇷🇺
Selective Differential Circuit Breaker VD1-63S 2P 25A 100mA IEK
﷼ 201,600-630,000
IEK Holding LLC 🇷🇺
Fast-acting Differential Circuit Breaker VД1-63 2P 16A 300mA IEK
﷼ 75,600-302,400
IEK Holding LLC 🇷🇺
Selective Differential Circuit Breaker VD1-63S 4P 50A 100mA IEK
﷼ 378,000-1,260,000
IEK Holding LLC 🇷🇺
Selective Differential Circuit Breaker 63A 4P 100mA VД1-63S IEK
﷼ 378,000-1,260,000
IEK Holding LLC 🇷🇺
Fast-acting Differential Circuit Breaker 40A 300mA 4P VД1-63 IEK
﷼ 201,600-630,000
IEK Holding LLC 🇷🇺
Fast-acting Differential Circuit Breaker VД1-63 2P 100A 300mA IEK
﷼ 252,000-756,000
IEK Holding LLC 🇷🇺
Differential Automatic Circuit Breaker AD14S 4P 20A 300mA IEK
﷼ 378,000-1,260,000
IEK Holding LLC 🇷🇺
FAQ
•Will these components fit standard DIN-rail panels and IEC layouts?
Yes. Modular breakers, RCDs, contactors and relays follow standard DIN-rail mounting and IEC-style module widths, so they install in common enclosure brands without adaptation. Ratings are marked in the same ampere and kiloampere series used internationally. For mixed panels, request dimensional drawings to confirm busbar and comb compatibility.
•Can panel builders order OEM or co-branded components?
On recurring volumes, plants apply the panel builder's marking to device fronts, labels and packaging, typically from several hundred units per SKU. Certification continues to reference the manufacturer. Some factories also assemble complete boards to your single-line diagram, shipping tested panels instead of loose components.
•What do the climatic execution codes like UHL1 mean for my market?
Russian products carry GOST 15150 climatic codes defining ambient ranges: UHL covers moderate and cold climates, T marks tropical execution with humidity and mould resistance, and the digit states placement from outdoor to heated indoor. Specify a tropical or general climatic version when ordering for the Gulf, Africa or humid coastal regions.
•Are surge protection devices coordinated by class?
Yes, SPDs are offered in Class I, II and III per the IEC 61643 classification, with coordination tables for cascading from service entrance to socket level. Suppliers will propose a coordinated set if you describe the installation: building type, lightning exposure and the sensitivity of connected equipment. Test reports accompany each model.
•What warranty and failure handling applies to protection devices?
Manufacturers typically warrant modular devices for 2–5 years from sale. Failed units under warranty are replaced rather than repaired; claims need the device, batch code and a short failure description. For relay protection and vacuum breakers, plants offer extended support including spare modules and remote diagnostics by agreement.
•How quickly can a wholesale order be assembled and shipped?
Popular modular devices ship from factory stock within 1–2 weeks. Vacuum circuit breakers, protection relays and non-standard climatic executions are produced to order in 4–8 weeks. Consolidated cargo trucks to Central Asia in 7–14 days; sea routes via Novorossiysk or St. Petersburg add 25–45 days depending on destination.