نظرة عامة
The VIOX VRL7E is an electronic Type AC residual current circuit breaker with overcurrent protection for AC 230 V, 50/60 Hz final distribution circuits. Its 1P+N configuration combines residual-current, overload and short-circuit protection in one compact device. The Type AC detection system responds to sinusoidal alternating residual currents, while B and C thermomagnetic tripping characteristics support different circuit and load requirements. The RCBO is intended for residential, commercial and light industrial distribution boards and installs on a standard 35 mm DIN rail.
الميزات
- Electronic Type AC residual-current detection.
- Residual-current, overload and short-circuit protection.
- 1P+N configuration for AC 230 V circuits.
- B and C thermomagnetic release characteristics.
- 4.5 kA rated short-circuit capacity.
- مؤشر مدمج لتيار العطل.
- 35 mm DIN-rail mounting with a fast-clip device.
المواصفات
البيانات الكهربائية
| المعلمة | المواصفات |
|---|---|
| Operating Mode | Electronic type |
| التيار المقنن | 2, 4, 6, 10, 16, 20, 25, 32, 40 A |
| تكوين العمود | 1ص+ن |
| الجهد التشغيلي المقدر | 230 V AC |
| التردد المقدر | 50/60 هرتز |
| جهد العزل المقدر | 250 V |
| الجهد المقدر لتحمل النبضات | 4 kV، 1.2/50 μs |
| جهد اختبار العزل الكهربائي | 2 kV لمدة دقيقة واحدة |
بيانات الحماية
| المعلمة | المواصفات |
|---|---|
| Residual-Current Type | نوع التكييف |
| Thermomagnetic Release Characteristic | ب، ج |
| تيار التشغيل المتبقي المقنن | 10, 30, 100 mA |
| قدرة الوصل والفصل للتيار المتبقي المقننة | 500 A |
| Rated Short-Circuit Capacity | 4.5 كيلو أمبير |
| Break Time at IΔn | ≤ 0.1 s |
| درجة التلوث | 2 |
البيانات الميكانيكية وبيانات التركيب
| المعلمة | المواصفات |
|---|---|
| الحياة الكهربائية | 4,000 عملية تشغيل |
| الحياة الميكانيكية | 10000 عملية |
| Fault-Current Indicator | نعم |
| درجة الحماية | IP20 |
| Terminal Connection | Cable / pin-type busbar / U-type busbar |
| Cable Terminal Capacity | 25 mm², AWG 18-5, top/bottom |
| Busbar Terminal Capacity | 25 mm², AWG 18-3, top/bottom |
| التركيب | 35 mm DIN rail to EN 60715; fast-clip device |
| Supply Connection | From top |
Environmental Data
| المعلمة | المواصفات |
|---|---|
| درجة الحرارة المحيطة | -5 °C to +40 °C; daily average ≤ 35 °C |
| درجة حرارة التخزين | -25 °C to +70 °C |
قياسي
| المعلمة | المواصفات |
|---|---|
| قياسي | IEC/EN 61009-1 |
دليل الاختيار
| عنصر الكود | المعنى | القيم المتاحة |
|---|---|---|
| V | تعريف مؤسسة VIOX | V |
| RL | عائلة منتجات RCBO | RL |
| 7E | سلسلة التصميم | 7E |
| منحنى الفصل | منحنى الفصل عند التيار الزائد | B أو C |
| الحالي | التيار المقنن | 2-40 A |
| الحساسية | تيار التشغيل المتبقي المقنن | 10, 30 or 100 mA |
| القطبين | Ordering designation | 2P in the catalog example |
| Example Model | التكوين |
|---|---|
| VRL7E-B16-10 | B curve, 16 A, 10 mA |
| VRL7E-C20-30 | C curve, 20 A, 30 mA |
| VRL7E-C40-100 | C curve, 40 A, 100 mA |
منحنى التعثر
Select a B or C thermomagnetic release characteristic according to the circuit and load requirements.
التيار المقنن
Select one of the listed ratings from 2 A to 40 A.
حساسية التيار المتبقي
Select a rated residual operating current of 10, 30 or 100 mA.
تكوين الدائرة
The technical specification identifies a 1P+N configuration for AC 230 V final distribution circuits.
منحنيات الرحلة
The VRL7E is available with B and C time-current tripping characteristics. The catalog provides time-current graphs for both curves and specifies a residual-current break time of no more than 0.1 seconds at IΔn.
| Protection Characteristic | Available Option |
|---|---|
| Thermomagnetic Release | B or C curve |
| Residual-Current Break Time | ≤ 0.1 s at IΔn |
الأبعاد
التطبيقات
- Residential final distribution boards.
- Commercial final distribution circuits.
- Light industrial distribution boards.
- AC 230 V circuits requiring combined Type AC residual-current and overcurrent protection.
التركيب
- Install on a 35 mm DIN rail conforming to EN 60715 using the fast-clip device.
- Connect the supply from the top.
- Use cable, pin-type busbar or U-type busbar connections as specified.
- Observe the stated 25 mm² terminal capacity for cable and busbar connections.
- Install within the specified ambient temperature range of -5 °C to +40 °C.
الأسئلة الشائعة
What residual-current type does the VRL7E use?
It uses electronic Type AC detection for sinusoidal alternating residual currents.
ما هي قيم تيارات التشغيل المقننة (In) المتاحة؟
The available ratings are 2, 4, 6, 10, 16, 20, 25, 32 and 40 A.
Which residual-current sensitivities are available?
The available rated residual operating currents are 10, 30 and 100 mA.
What is the VRL7E short-circuit capacity?
The rated short-circuit capacity is 4.5 kA.
How is the VRL7E installed?
It mounts on a 35 mm DIN rail conforming to EN 60715 and uses a fast-clip device. The supply connection is from the top.
