ZSR7-1 RCBO | Electronic Type A/AC Circuit Breaker (6-40A) | 6kA/10kA Protection
Advanced Dual Protection for Electrical SafetyThe ZSR7-1 RCBO combines residual current (التجمع) and overcurrent (MCB) protection in one compact device, ensuring complete safety against:• Earth leakage faults (30mA/100mA/300mA sensitivity)
• Circuit overloads & ماس كهربائي (B/C tripping curves)
• DC current risks (Type A version for EV/solar applications)
Key Benefits for Installers & Homeowners✔ Full Neutral+Phase Disconnection – Works even if wiring is reversed
✔ Electronic Filtering – Prevents false tripping from voltage spikes
✔ Type A & AC Options – Type A detects pulsating DC (essential for EV chargers)
✔ Wide Current Range – 6A to 40A (residential/commercial use)
✔ 6kA Breaking Capacity – Upgradeable to 10كا for high-demand systems
✔ Test Button Included – Easy safety verification
Technical Specifications| Feature | Specification |
|---|---|
| نوع | Electronic RCBO |
| Protection | Earth leakage + Overload/Short-circuit |
| Rated Current | 6A, 10A, 16A, 20A, 25A, 32A, 40A |
| Voltage | 110V (low voltage) / 230V-240V |
| Sensitivity | 30ما (personal), 100mA/300mA (fire protection) |
| Tripping Curve | B Curve (3-5x In) / C Curve (5-10x In) |
| Breaking Capacity | 6كا (10kA upgrade available) |
| Disconnection | Double-pole (L+N) |
| Standards | IEC 61009-1, EN 61009-1 |
Why Choose ZSR7-1?🏠 For Homes
✔ Prevents electric shocks (30mA sensitivity)
✔ Stops electrical fires from faulty wiring
🔌 For EV Chargers & Solar
✔ Type A version detects DC leakage currents
✔ Complies with EV installation regulations🏢 For Commercial Use
✔ C Curve handles motor/compressor startups
✔ 100mA/300mA options reduce fire risksوصف المنتج：
ZSR7-1 RCBO | Electromagnetic Type A/AC Circuit Breaker (6-40A) | 6kA/10kA Protection
Complete Electrical Protection for Modern InstallationsThe ZSR7-1 electromagnetic RCBO delivers dual safety by combining earth leakage protection (التجمع) and overcurrent protection (MCB) in one compact device. Ideal for residential, تجاري, and industrial applications where reliable circuit protection is critical.
Complete Electrical Protection for Modern InstallationsThe ZSR7-1 electromagnetic RCBO delivers dual safety by combining earth leakage protection (التجمع) and overcurrent protection (MCB) in one compact device. Ideal for residential, تجاري, and industrial applications where reliable circuit protection is critical.
Key Safety Features✔ Double-Pole Disconnection – Simultaneously cuts both Live & Neutral
✔ Type A Detection – Catches pulsating DC faults (essential for EV chargers)
✔ 6kA Breaking Capacity – Upgradeable to 10kA for demanding installations
✔ B/C Tripping Curves – B Curve (3-5x In) for homes | C Curve (5-10x In) for industry
✔ 30mA/100mA/300mA Sensitivity – Personal shock vs. fire protection
✔ Type A Detection – Catches pulsating DC faults (essential for EV chargers)
✔ 6kA Breaking Capacity – Upgradeable to 10kA for demanding installations
✔ B/C Tripping Curves – B Curve (3-5x In) for homes | C Curve (5-10x In) for industry
✔ 30mA/100mA/300mA Sensitivity – Personal shock vs. fire protection
Why Professionals Choose ZSR7-1?✅ Neutral Switching – Faster installation/testing
✅ Insulated Openings – Safer busbar connections
✅ Universal Compatibility – Works with all standard screwdrivers
✅ Visual Indicators – Clear ON/OFF status (Red/Green)
✅ Flexible Wiring – Top or bottom cable entry
✅ Insulated Openings – Safer busbar connections
✅ Universal Compatibility – Works with all standard screwdrivers
✅ Visual Indicators – Clear ON/OFF status (Red/Green)
✅ Flexible Wiring – Top or bottom cable entry
Ideal Applications
• EV Charging Stations (Type A version)
• Solar PV Systems
• Home Consumer Units
• Commercial Distribution Boards
• Industrial Control PanelsUpgrade your electrical protection today with ZSR7-1 - the smarter choice for safety-conscious installations!
Technical Specifications
| Category | Parameter | Specification |
|---|---|---|
| Certification | Standards Compliance | IEC 61009-1, EN 61009-1 |
| كهربائي | Rated Current (In) | 6,10,16,20,25,32,40,50,63,80A |
| Device Type | إلكتروني | |
| Detection Type | Type A (AC+DC) / Type AC | |
| اعمده | 2 قطب (1P + N) | |
| Rated Voltage (Ue) | 230/240V | |
| Sensitivity (IΔn) | 30ما,100ما,300ما | |
| Insulation Voltage (Ui) | 500V | |
| Frequency | 50/60هرتز | |
| Breaking Capacity | 6كا | |
| Impulse Withstand Voltage | 6كيلوفولت (1.2/50μs) | |
| Pollution Degree | 2 | |
| Tripping Characteristic | B, C Curve | |
| الميكانيكيه | Electrical Life | 2,000 operations |
| Mechanical Life | 10,000 operations | |
| Contact Indicator | نعم (Visual ON/OFF) | |
| Protection Degree | IP20 | |
| Reference Temperature | 30°C | |
| Operating Temperature | -5°C to +40°C | |
| Storage Temperature | -25°C to +70°C | |
| تركيب | Terminal Type | Cable/U-type/Pin-type busbar |
| Cable Size (Top/Bottom) | 25mm² / 18-3 الفريق العامل المخصص | |
| Busbar Size (Top/Bottom) | 10mm² / 18-8 الفريق العامل المخصص | |
| Tightening Torque | 2.5N·m (22 In-lbs) | |
| تصاعد | 35mm DIN Rail (EN 60715) | |
| Connection Direction | Top or Bottom |
ابعاد
ابعاد
ما هو RCBO وكيف يعمل?
RCBO stands for 'Residual Current Breaker with Over-Current'. كما يوحي الاسم ، فإنه يحمي من نوعين من الأخطاء ويجمع في جوهره بين وظائف MCB و RCD.
دعونا نذكر أنفسنا أولا بهذين الخطأين:
1.التيار المتبقي, أو تسرب الأرض - يحدث عندما يكون هناك انقطاع عرضي في الدائرة من خلال الأسلاك الكهربائية السيئة أو حوادث DIY مثل الحفر عبر كابل عند تركيب خطاف صورة أو قطع كابل باستخدام جزازة العشب. في هذه الحالة ، يجب أن تذهب الكهرباء إلى مكان ما واختيار أسهل طريق ينتقل عبر جزازة العشب أو المثقاب إلى الإنسان الذي يسبب صدمة كهربائية.
2.التيار الزائد يأخذ شكلين:
2.1 الحمل الزائد - يحدث عندما يكون هناك عدد كبير جدا من الأجهزة قيد الاستخدام على الدائرة, سحب كمية من الطاقة تتجاوز سعة الكابل.
2.2 ماس كهربائى - يحدث عندما يكون هناك اتصال مباشر بين الموصلات الحية والمحايدة. بدون المقاومة التي توفرها سلامة الدائرة العادية, يندفع التيار الكهربائي حول الدائرة في حلقة ويضاعف التيار بعدة آلاف من المرات في أجزاء من الثانية فقط وهو أكثر خطورة بكثير من الحمل الزائد.
في حين أن RCD مصمم فقط للحماية من تسرب الأرض ويحمي MCB فقط من التيار الزائد, يحمي RCBO من كلا النوعين من الأخطاء.
وي تشات
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