عازل خط المشترك الرقمي PXD6-125
ال PXD6-125 is specified for safe electrical isolation and infrequent switching. Select it using the published voltage, current, pole and protection data, then confirm conductor coordination, fault conditions, enclosure requirements and local installation rules.
Product Overview
PXD6-125 is a 125A isolator switch for AC 230/400V applications. It is intended for control and terminal distribution assemblies requiring a visible OFF position; this describes an evaluation context, not a universal approval. Confirm the complete circuit design before specifying the product.
safe electrical isolation and infrequent switching is distinct from adjacent protection functions. Do not infer AC/DC suitability, residual-current protection, automatic control or isolation performance from the product family name alone.
Key Features
Typical Applications
control and terminal distribution assemblies requiring a visible OFF position. Verify system voltage, expected fault current or leakage, wiring arrangement, environment, coordination and applicable rules for the ordered configuration.
Applications and Selection Guide
Use the verified PXD6-125 records below to create a shortlist. Product labels do not replace the project calculation, coordination review or exact installation instructions.
| Selection point | PXD6-125 reference | What the project must confirm |
|---|---|---|
| Rated current | Use the exact model table | Design current, conductor capacity, ambient and grouping |
| Voltage and frequency | AC 230/400V | Supply system and equipment rating |
| أقطاب | لاعب 1 / لاعبان / 3 لاعبين / 4 لاعبين | Conductors to be switched, protected or isolated |
| Protection / control | safe electrical isolation and infrequent switching | Required function and adjacent-device coordination |
| Fault / residual data | Isolation function; not an overcurrent substitute | Prospective short-circuit or leakage conditions |
Isolation vs Overcurrent Protection
An isolating switch provides a means of disconnection but is not automatically an overcurrent protective device. Coordinate it with the upstream breaker.
Safe Isolation
Review MCB Options →
Model-Specific Ratings
Use the exact technical table for rated voltage, current, poles, terminals, life and environmental limits.
Verified Data
View Technical Support →
Installation and Coordination
Check the complete circuit, conductor sizing, fault or leakage conditions, enclosure and local rules before energising.
Engineering Check
Discuss a Configuration →
Ordering Information
State model, rating, poles, system, quantity, destination market and document requirements so the configuration can be reviewed.
Project Inputs
Send Project Details →
Ordering Guide
- State the exact model: PXD6-125.
- Provide rated current and voltage from the published technical table.
- Confirm poles and the required protection, isolation or control function.
- Provide application, expected fault/leakage conditions, destination market and quantity.
- List accessory, terminal, documentation and approved marking or packaging requirements.
Installation and Coordination Checks
- Use the exact model drawing and instructions; do not infer wiring or accessory compatibility from another product.
- Verify conductor size, terminal torque, enclosure conditions, temperature, grouping and clearances.
- Coordinate upstream and downstream devices and confirm the required fault, leakage or voltage response.
- Installation, testing and maintenance must be completed by qualified personnel under applicable rules.
تعيين النوع
الأبعاد (مم)
المواصفات الفنية
| معامل | |
| Rated Insulation Voltage Ui (V) | 500V |
| Rated Operational Voltage Ue (V) | 230V/400(1P), 400V(2P, 3P, 4P) |
| Rated Operational Current Ie (A) | 25A, 32A, 40A, 50A, 63A, 80A, 100A, 125A |
| Number of Poles | 1P, 2P, 3P, 4P |
| Rated Short-Time Withstand Current Icw | 12Ie (t=1s) |
| Rated Short-Circuit Making Capacity Icm | 20Ie (t=0.05s) |
| Rated Impulse Withstand Voltage Uimp | (1.2 / 50μs, 2000m) 4000V |
| Rated Making and Breaking Capacity | 3Ie, 1.05Ue, cosΦ=0.65 |
| Mechanical Life | ≥8500 |
| Electrical Life | ≥1500 |
| قياسي | IEC60947-3, GB/T 14048.3 |
| شهادة | CCC |
متطلبات الموصل والمقطع العرضي
| مقطع عرضي للنحاس (مم2) | التيار المقنن In(A) |
| 6 | ٣٢أ |
| 10 | 40 أمبير |
| 10 | ٥٠ أمبير |
| 16 | ٦٣ أمبير |
| 25 | ٨٠أمپير |
| 35 | 100 أمبير |
| 50 | 125 أمبير |
لماذا تختار CHAC
مع خبرة تصنيع تزيد عن 30 عامًا، وأكثر من 1100 موظف، وأكثر من 100 مليون عمود
بفضل طاقتها الإنتاجية السنوية ونظام الإنتاج الآلي 90%، توفر شركة CHAC طاقة إنتاجية مستقرة ومعايير صارمة
مراقبة الجودة لعملاء OEM/ODM العالميين. يدعم نظام التصنيع الداخلي الخاص بنا على المدى الطويل
تعاون مع العلامات التجارية الكهربائية والمستوردين والموزعين.
30+
سنوات الخبرة
متخصص في تصنيع المعدات الكهربائية منخفضة الجهد
1100+
الموظفين
فريق محترف يضمن جودة ثابتة والتسليم
١٠٠ مليون+
السعة السنوية للأعمدة
قدرة إنتاجية واسعة النطاق لتلبية الطلب العالمي
90%
الإنتاج الآلي
الأتمتة المتقدمة لتحقيق كفاءة واتساق عاليين
خط التجميع الآلي
مختبر اختبار
حقن وختم
فحص الجودة
نظام صارم لمراقبة الجودة يضمن أن كل منتج يلبي المعايير العالمية.
ما الذي يمكننا تخصيصه؟
For PXD6-125 projects, CHAC can review private-label marking, packaging, approved appearance options and the published electrical configurations. Requests outside the published range require engineering evaluation, testing and feasibility review.
الشعار والعلامة التجارية
طباعة شعارات مخصصة، نقش ليزر، وحلول لوحات الأسماء.
تعبئة وتغليف
تخصيص
صناديق وأغلفة وعلب وملصقات وكتيبات بألوان مخصصة.
كهربائي
تخصيص
التيار، الجهد، قدرة الفصل، منحنى الفصل، وغيرها
دوال خاصة.
منتج
مظهر
تخصيص لون الهيكل، ولون المقبض، والمظهر.
شهادة
دعم
المنتجات تتوافق مع المعايير الدولية والسوق
المتطلبات.
الهندسة
تطوير
تقييم الرسم، اختبار النموذج الأولي، والإنتاج الضخم.
تنزيل
قاطع الدائرة المصغر سلسلة PXB6
نظرة عامة كاملة على مكونات كهربائية منخفضة الجهد ومرجع لاختيار المنتج.
هل تحتاج إلى وثائق فنية؟
اتصل بنا للحصول على أوراق البيانات، والشهادات، والرسومات، وإرشادات الاختيار، أو دعم مشاريع OEM/ODM.
PXD6-125 Product FAQ
What is the PXD6-125 used for?
The PXD6-125 is specified for safe electrical isolation and infrequent switching in AC 230/400V applications, within the ratings and configurations listed in its technical table. Final suitability depends on the complete circuit design.
Does the PXD6-125 provide overload protection?
No overcurrent claim is added for this isolating switch. It provides the documented isolation and switching function; coordinate it with the appropriate upstream protective device.
How do I choose the PXD6-125 rating and poles?
Start with the design current and system arrangement, then choose only a published option. The page lists pole options as 1P / 2P / 3P / 4P; confirm neutral, polarity, conductors and isolation requirements.
What safety limitation applies to the PXD6-125?
Do not treat the PXD6-125 as a universal substitute for another device. Confirm Isolation function; not an overcurrent substitute, the system voltage, fault or leakage conditions and any separate upstream protection before selection.
Can the PXD6-125 be used in another circuit type?
Only when the exact ordered configuration is rated for that circuit. AC and DC duties, residual-current devices, isolators, smart controls and voltage protectors are not interchangeable by appearance or current rating.
How should the PXD6-125 be installed and tested?
Use the exact product drawing, terminal identification and instructions. A qualified person should verify isolation, conductors, torque, settings, coordination and functional tests before energising the circuit.
Confirm the Right PXD6-125 Configuration
Send the model, rating, poles, system voltage, application, quantity and document requirements. CHAC will review the request against the published data.
