الوصف
نظرة عامة على المنتج
The GDC1-125 DC Miniature Circuit Breaker (MCB) is designed for direct current (DC) electrical protection in solar power systems, battery storage, and industrial control applications. With a rated current up to 125A and voltage up to 1000V, it provides reliable overload and short-circuit protection for DC distribution systems.
Its compact DIN rail design, thermo-magnetic trip characteristic, and high breaking capacity (up to 10kA) make it ideal for modern energy solutions, from photovoltaic installations to EV charging systems.
ميزات المنتج
- Wide Range of Ratings – Available in 1P, 2P, and 4P configurations from 63A to 125A.
- High Breaking Capacity – Rated up to 6000/10000A, ensuring stable performance in harsh conditions.
- Flexible Mounting – Designed for DIN rail (35mm) installation, suitable for industrial panels and solar systems.
- Thermo-Magnetic Protection – B, C, D curve options for precise overload and short-circuit protection.
- Durable and Safe – With IP20 protection, arc-resistant design, and contact position indicator for safety assurance.
- Long Service Life – Up to 10,000 mechanical operations and 8,000 electrical cycles.
المواصفات الفنية
| المعلمة | الوصف |
|---|---|
| النوع | GDDC1-125 |
| التيار المقنن (أمبير) | 63A, 80A, 100A, 125A |
| العمود | 1P، 2P، 4P |
| الجهد المقنن (Ue) | 1P: 250 فولت، 2P: 500 فولت، 4P: 1000 فولت |
| جهد العزل (Ui) | 1000 فولت |
| التردد المقنن | 50/60 هرتز |
| Breaking capacity | 6000/10000A |
| جهد تحمل النبضات (Uimp) | 6 كيلو فولت |
| جهد الاختبار العازل (1 دقيقة) | 2 كيلو فولت |
| خصائص التحرير الحراري-المغناطيسي | ب، ج، د |
| العمر التشغيلي | 8,000 عملية |
| العمر التشغيلي | 10,000 عملية |
| مؤشر موضع التلامس | نعم |
| فئة الحماية | IP20 |
| درجة الحرارة المحيطة | من -5 درجة مئوية إلى +40 درجة مئوية |
| درجة حرارة التخزين | من -25 درجة مئوية إلى +70 درجة مئوية |
| نوع توصيل المحطة الطرفية | كابل / قضيب توصيل من النوع U / قضيب توصيل من النوع الدبوس |
| حجم المحطة | 25 مم²؛ 18–3 |
| عزم الشد | 2.5 نيوتن·متر |
| التركيب | DIN rail FN60715 (35mm) |
| الاتصال | أعلى وأسفل |
التطبيقات
The GDC1-125 DC MCB is designed for industrial, commercial, and renewable energy systems requiring safe and stable DC protection.
التطبيقات النموذجية:
- Solar PV arrays and combiner boxes
- Battery energy storage systems (BESS)
- EV charging stations and DC distribution panels
- Telecommunication power supplies
- Industrial automation and control cabinets
لماذا تختارونا؟
As a trusted DC protection device manufacturer and exporter, we specialize in OEM/ODM miniature circuit breakers with global compliance and quality assurance.
Our products undergo strict quality control, fast production cycles, and reliable logistics to meet industrial and renewable energy market demands.
We are a reliable MCB supplier for clients across Europe, Asia, and the Middle East, committed to delivering safe, efficient, and durable circuit protection solutions.
الأسئلة الشائعة
ما هي كمية الطلب الدنيا (MOQ) لديكم؟
Our standard MOQ is 100 pieces per model, but we support flexible trial orders for new clients.
Can I customize the MCB with my brand or packaging?
Yes. We offer OEM and ODM services, including logo printing, packaging design, and label customization.
What is the typical delivery time?
Usually 15–25 working days after order confirmation, depending on quantity and customization.
Do you provide product certifications?
Yes. Our DC MCBs comply with IEC/EN standards and can be supplied with CE, CB, or TUV certificates upon request.
Are samples available before bulk orders?
Absolutely. We can provide sample units for testing and evaluation before mass production.
طلب عرض أسعار
أخبرنا بالمواصفات أو الكمية أو سيناريو الاستخدام، وسنرد عليك بعرض أسعار مخصص.
