مقدمة
This manual provides essential information for the safe and effective use of the Eaton BR250 2" 50 Amp Double Pole Interchangeable Circuit Breaker. This device is designed to protect electrical circuits from overcurrents and short circuits, ensuring the safety of your electrical system and connected appliances. Please read this manual thoroughly before installation or operation.
الصورة: الجانب الأمامي view of the Eaton BR250 circuit breaker, showing the 'On/I' and 'Off/O' labels, '50' amp rating, and Eaton branding.
معلومات السلامة
تحذير: Electrical work can be hazardous. Improper installation or maintenance can result in serious injury or death. Always consult a qualified electrician for installation and service. Ensure power is disconnected at the main service panel before performing any work on electrical circuits.
- Always turn off the main power supply at the circuit breaker panel before installing, removing, or servicing circuit breakers.
- استخدم معدات الحماية الشخصية المناسبة، مثل القفازات المعزولة ونظارات السلامة.
- Verify that the circuit breaker rating (ampالعمر والحجمtage) matches the requirements of the circuit and load it will protect.
- Do not use damaged or modified circuit breakers.
- تأكد من أن جميع الوصلات محكمة وآمنة لمنع ارتفاع درجة الحرارة.
الإعداد والتثبيت
The Eaton BR250 is a plug-in mount, double-pole circuit breaker designed for use in compatible Eaton BR series load centers. Professional installation by a licensed electrician is highly recommended.
- انقطاع التيار الكهربائي: Locate the main service panel and turn off the main breaker to completely de-energize the panel. Verify power is off using a voltagه اختبار.
- الوصول إلى اللوحة: قم بإزالة غطاء اللوحة الكهربائية بعناية.
- وضع القاطع: Identify an available space in the load center for a 2-inch double-pole breaker. The BR250 is designed to plug directly onto the bus bar.
- التوصيلات الكهربائية:
- Connect the two hot wires (typically black and red for 240V circuits) to the screw terminals on the circuit breaker. Ensure the wires are stripped to the correct length and inserted fully into the terminals.
- Tighten the terminal screws to the specified torque. Refer to the breaker's label for torque specifications.
- Connect the neutral wire to the neutral bus bar and the ground wire to the ground bus bar in the panel.
- التركيب: Align the circuit breaker with the bus bar and firmly push it into place until it is securely seated.
- إعادة تجميع اللوحة: Replace the panel cover, ensuring all wires are clear and not pinched.
- استعادة الطاقة: أعد تشغيل القاطع الرئيسي.
الصورة: عن قرب view of the Eaton BR250 circuit breaker's terminal screws, where electrical wires are connected.
الصورة: الجبهة view of the Eaton BR250 circuit breaker, displaying technical specifications such as Type BR250, C250, 120/240V, Cu/Al #6 Max. Wire, HACR Type, 2 Pole, J-969, E7819-T, LR43556 Disj., and UL Listed mark.
تعليمات التشغيل
The Eaton BR250 circuit breaker features a simple toggle switch for operation.
- لتشغيل: Push the toggle handle firmly to the "ON/I" position.
- لإيقاف التشغيل: Push the toggle handle firmly to the "OFF/O" position.
- قاطع الدائرة المعطل: If an overcurrent or short circuit occurs, the breaker will automatically trip to the center position (between ON and OFF). To reset a tripped breaker, first push the handle completely to the "OFF/O" position, then push it to the "ON/I" position. If the breaker immediately trips again, there is still a fault in the circuit that needs to be addressed by a qualified electrician.
صيانة
تتطلب قواطع الدائرة الكهربائية عموماً الحد الأدنى من الصيانة. ومع ذلك، يوصى بإجراء فحص دوري لضمان استمرار التشغيل الآمن.
- التفتيش البصري: Annually, with the main power off, visually inspect the circuit breaker for any signs of damage, discoloration, or loose connections.
- نظافة اللوحة: Keep the electrical panel area clean and free from dust, debris, and obstructions.
- التحقق المهني: Consider having a qualified electrician inspect your electrical panel and circuit breakers every few years.
استكشاف الأخطاء وإصلاحها
| مشكلة | السبب المحتمل | حل |
|---|---|---|
| قواطع الدائرة تتعطل بشكل متكرر. | دائرة كهربائية محملة بشكل زائد، أو دائرة كهربائية قصيرة، أو عطل في الأرض، أو جهاز معيب. | Unplug appliances from the circuit. Reset the breaker. If it trips again, consult an electrician. |
| لا يتم إعادة تعيين القاطع. | Persistent fault in the circuit or a damaged breaker. | Ensure the handle is pushed fully to the OFF position before attempting to reset. If it still won't reset, do not force it; contact an electrician. |
| No power to circuit after resetting breaker. | Main breaker tripped, loose wiring, or internal breaker failure. | Check the main breaker. If it's on, contact a qualified electrician for diagnosis. |
تحديد
| ميزة | التفاصيل |
|---|---|
| ماركة | ايتون |
| اسم الموديل | إيتون BR250 2" 50 Amp Double Pole Interchangeable Circuit Breaker |
| رقم القطعة | بي ار 250 |
| التقييم الحالي | 50 Amps |
| المجلدtage | 240 فولت |
| عدد الاقطاب | 2 |
| نوع قواطع دوائر | معيار |
| نوع التركيب | تركيب المكونات في |
| مادة | بلاستيك |
| أبعاد العنصر (LxWxH) | 15 × 1 × 3 بوصة |
| رمز المنتج الموحد | 0786676363051 |
الصورة: أسفل view of the Eaton BR250 circuit breaker, displaying the current interrupting rating of 10,000 Amps and torque specifications for wire connections.
الصورة: الخلف view of the Eaton BR250 circuit breaker, showing a barcode with UPC 0786676363051 and a label indicating it was 'Assembled in Dominican Republic'.
معلومات الضمان
Eaton products are typically covered by a manufacturer's warranty. For specific warranty terms and conditions applicable to your BR250 circuit breaker, please refer to the documentation included with your purchase or visit the official Eaton website. Warranty details may vary by region and product type.
دعم العملاء
For technical assistance, product inquiries, or to locate a service provider, please contact Eaton customer support directly. You can find contact information and additional resources on the official Eaton webموقع: www.eaton.com.
