Introduction
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.
Сүрөт: алдыңкы жагы view of the Eaton BR250 circuit breaker, showing the 'On/I' and 'Off/O' labels, '50' amp rating, and Eaton branding.
Коопсуздук маалыматы
ЭСКЕРТҮҮ: 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.
- Изоляцияланган кол каптар жана коргоочу көз айнек сыяктуу тиешелүү жеке коргонуу шаймандарын (ЖКК) колдонуңуз.
- Verify that the circuit breaker rating (ampэраж жана тtage) matches the requirements of the circuit and load it will protect.
- Do not use damaged or modified circuit breakers.
- Ашыкча ысып кетүүнүн алдын алуу үчүн бардык туташуулар бекем жана коопсуз экендигин текшериңиз.
Орнотуу жана орнотуу
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.
- Электр энергиясын өчүрүү: Locate the main service panel and turn off the main breaker to completely de-energize the panel. Verify power is off using a voltage сыноочу.
- Панелге кирүү: Этияттык менен электр панелинин капкагын алып салыңыз.
- Бөлгүчтүн жайгашуусу: 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.
- Зымдар:
- 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.
- Монтаждоо: Align the circuit breaker with the bus bar and firmly push it into place until it is securely seated.
- Панелди кайра чогултуу: Replace the panel cover, ensuring all wires are clear and not pinched.
- Электр энергиясын калыбына келтирүү: Негизги ажыраткычты кайра күйгүзүңүз.
Сүрөт: Жакын план view of the Eaton BR250 circuit breaker's terminal screws, where electrical wires are connected.
Сүрөт: алдыңкы 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.
Иштөө нускамалары
The Eaton BR250 circuit breaker features a simple toggle switch for operation.
- Күйгүзүү: Push the toggle handle firmly to the "ON/I" position.
- Өчүрүү: Push the toggle handle firmly to the "OFF/O" position.
- Ачууланган сыныкчы: 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.
Техникалык тейлөө
Ажыраткычтар көбүнчө минималдуу тейлөөнү талап кылат. Бирок, үзгүлтүксүз иштөөнү камсыз кылуу үчүн мезгил-мезгили менен текшерүү сунушталат.
- Визуалдык текшерүү: Annually, with the main power off, visually inspect the circuit breaker for any signs of damage, discoloration, or loose connections.
- Панелдин тазалыгы: Keep the electrical panel area clean and free from dust, debris, and obstructions.
- Кесиптик текшерүү: Бир нече жылда бир квалификациялуу электриктен электр панелиңизди жана өчүргүчтөрдү текшерип турууну ойлонуп көрүңүз.
Проблемаларды чечүү
| Көйгөй | Мүмкүн себеп | Чечим |
|---|---|---|
| Автоматтык өчүргүч тез-тез иштен чыгат. | Ашыкча жүктөлгөн чынжыр, кыска туташуу, жерге туташуу же туура эмес шайман. | Unplug appliances from the circuit. Reset the breaker. If it trips again, consult an electrician. |
| Breaker баштапкы абалга келтирилбейт. | 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. |
Техникалык шарттар
| Өзгөчөлүк | Деталь |
|---|---|
| Бренд | Итон |
| Модель аты | Eaton BR250 2" 50 Amp Double Pole Interchangeable Circuit Breaker |
| Бөлүмдүн номери | BR250 |
| Учурдагы рейтинг | 50 Amps |
| Тtage | 240 вольт |
| Поляктардын саны | 2 |
| Ажыраткычтын түрү | Стандарт |
| Монтаж түрү | Plug-In Mount |
| Материал | Пластик |
| Элементтин өлчөмдөрү (LxWxH) | 15 x 1 x 3 дюйм |
| UPC | 0786676363051 |
Сүрөт: Төмөнкү view of the Eaton BR250 circuit breaker, displaying the current interrupting rating of 10,000 Amps and torque specifications for wire connections.
Сүрөт: Артка view of the Eaton BR250 circuit breaker, showing a barcode with UPC 0786676363051 and a label indicating it was 'Assembled in Dominican Republic'.
Кепилдик маалымат
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.
Кардарларды колдоо
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 webсайт: www.eaton.com.
