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MCB VOB3-63

قاطع الدائرة المصغر VOB3-63

✅ قدرة كسر عالية: 6000A for In 6A-40A, 4500A for In 50A-63A
✅ Wide Rating Range: 1A, 2A, 3A, 4A, 5A, 6A, 8A, 10A, 13A, 16A, 20A, 25A, 32A, 40A, 50A, 63A
✅ تكوينات متعددة: 1-Pole, 2-Pole, 3-Pole, 4-Pole available
✅ Thermal-Magnetic Trip: Reliable protection with proven technology
✅ Multiple Curves: B, C, D curves for different load types
✅ High Durability: 10,000 mechanical operations, 4,000 electrical operations
✅ التركيب على قضبان DIN: Easy installation on 35mm standard DIN rail
✅ تصميم مدمج: Space-saving modular width design

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المواصفات الفنية

المعلمة المواصفات
Product Series VOB3-63
عدد الأعمدة 1ب، 2ب، 3ب، 3ب، 4ب
التيار المقدر (في) 1A, 2A, 3A, 4A, 5A, 6A, 8A, 10A, 13A, 16A, 20A, 25A, 32A, 40A, 50A, 63A
الجهد التشغيلي المقدر 1P: 240V/415V~
2P, 3P, 4P: 415V~
Trip Unit Technology حراري مغناطيسي
Curve Code ب، ج، د
Rated Short-Circuit Breaking Capacity (Icn) 6000A for In 6A to 40A
4500A for In 50A, 63A
جهد العزل المقدر (Ui) AC 415V~
جهد التحمل الدفعي المقدر (Uimp) 4000V
المتانة الميكانيكية 10,000 دورة
المتانة الكهربائية 4,000 cycles
عزم دوران الشد M5 2.5N·m ⚠
IP Degree of Protection IP20 conforming to IEC 60529
IP40 (modular enclosure) conforming to IEC 60529
Ambient Air Temperature for Operation -5 درجة مئوية إلى +40 درجة مئوية
الامتثال للمعايير IEC 60898-1
EU RoHS Directive Compliant EU RoHS Declaration
درجة التلوث 2 conforming to IEC/EN 60898-1
السعة الطرفية Upper/Lower Wiring: 1-25mm² (flexible/rigid conductor)
التركيب 35mm DIN rail (IEC/EN 60715)

Curve Types Explained

Curve B: For resistive and lighting loads with low inrush current

  • Trip range: 3-5 × In
  • Ideal for: Residential lighting, heating systems

Curve C: For general-purpose applications (most common)

  • Trip range: 5-10 × In
  • Ideal for: Motors, transformers, commercial installations

Curve D: For high inrush current loads

  • Trip range: 10-20 × In
  • Ideal for: Large transformers, X-ray equipment, industrial motors

التطبيقات

The VOB3-63 series MCB is designed for professional installation in:

المباني التجارية

  • Office lighting and power distribution
  • HVAC systems and air conditioning units
  • التجاري معدات المطبخ
  • Retail store electrical panels

المنشآت الصناعية

  • مراكز التحكم في المحركات
  • Control panel assemblies
  • أنظمة الأتمتة الصناعية
  • حماية معدات التصنيع

Infrastructure Projects

  • Public building electrical systems
  • Educational facilities
  • Healthcare facility power distribution
  • البنية التحتية للنقل

OEM Equipment

  • Panel builders and switchgear manufacturers
  • Control system integrators
  • Equipment manufacturers requiring circuit protection

Dimensions & Installation

Modular Width:

  • 1P: 1 module (17.8mm)
  • 2P: 2 modules (35.6mm)
  • 3P: 3 modules (53.4mm)
  • 4P: 4 modules (71.2mm)

ارتفاع: 83 مم
Depth: 74mm (1P), 63.5mm (multi-pole)

التركيب: Standard 35mm DIN rail per IEC/EN 60715

نوع المحطة الطرفية: Screw terminals accepting 1-25mm² conductors (both flexible and rigid)

VOB3-63 Dimension

Certifications & Compliance

✓ IEC 60898-1: Fully compliant with international MCB standards
✓ ICEB Certification: Third-party verified
✓ Intertek Tested: Independent laboratory testing
✓ EU RoHS: Lead-free, environmentally compliant
✓ Pollution Degree 2: Suitable for standard industrial environments

Why Choose VIOX VOB3-63?

Proven Quality Manufacturing

VIOX Electric is an ISO 9001:2015 certified manufacturer with decades of experience in low-voltage circuit protection. Our VOB3-63 series undergoes rigorous testing to ensure reliable performance in demanding applications.

Complete Product Range

From 1A to 63A, with all pole configurations and curve types, VIOX offers the complete MCB range needed for panel builders and electrical contractors.

المعايير الدولية

Full compliance with IEC 60898-1 ensures the VOB3-63 can be specified for international projects requiring globally recognized certifications.

OEM & Volume Supply

As a direct manufacturer, VIOX supports OEM partners and distributors with consistent quality, competitive pricing, and reliable delivery schedules.

How to Order

Model Numbering System: VOB3-63 [Poles] [Curve] [Rating]

مثال على ذلك: VOB3-63 3P C 32A

  • 3-Pole configuration
  • Curve C characteristic
  • 32A rated current

 

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