PXB6L-63B Электромагнитный предохранитель с функцией защиты от остаточного тока
Электромагнитный RCBO CHAC PXB6L-63B сочетает в себе защиту от перегрузки и короткого замыкания с защитой по остаточному току типа B. Его линейка 6–63A включает четыре варианта полюсности и кривые срабатывания B/C/D, что позволяет подобрать конфигурацию, соответствующую требованиям цепи и защиты по остаточному току.
Обзор продукции
CHAC PXB6L-63B Электромагнитный RCBO типа B Совмещает функции обнаружения остаточного тока с защитой от перегрузки и короткого замыкания. Для производителей распределительных устройств и щитовых конструкций важными параметрами заказа являются тип утечки, чувствительность, кривая срабатывания по сверхтоку и компоновка полюсов — а не только модельный суффикс.
Для импортёров, дистрибьюторов и производителей оборудования компания CHAC может провести проверку заявленной конфигурации в соответствии с требованиями электрической цепи и документами рынка назначения. Уточните точную модель, чертежи и требования к маркировке до утверждения образца или размещения повторного заказа.
Ключевые моменты отбора
Типичные применения
Evaluate PXB6L-63B for AC installations whose equipment and protection design require Тип B detection. Confirm supply conditions and test requirements for the exact electromagnetic configuration; do not infer operation under every supply-loss condition from the mechanism name.
Приложение и руководство по отбору
| Элемент выбора | PXB6L-63B configuration | Что нужно проверить |
|---|---|---|
| Mechanism and leakage type | Electromagnetic; Type B | Distinguish the operating mechanism from waveform detection and overcurrent curve. |
| Максимальный ток | 6–63А | Choose the actual current step for the circuit. |
| Pole arrangements | 1P+N, 2P, 3P+N or 4P | The voltage row states 230V for 1P+N and 400V for 3P+N; confirm other pole/voltage combinations before ordering. |
| Sensitivity and curve | 30/50/100/300mA; B/C/D | Specify each field independently; listed service breaking capacity is 6000A. |
Use these checks to compare the protection function, configuration and related CHAC products before specifying PXB6L-63B. Related products are selection alternatives or system components, not automatic replacements.
Confirm the complete electromagnetic configuration
The mechanism description does not replace the installation instructions.
Avoid ambiguous Type B purchase descriptions
An order that says only B type leaves uncertainty about whether the buyer means leakage detection or the overcurrent curve.
Compare PXB6LE-63B for the required function
Электронный коммутатор CHAC PXB6LE-63B сочетает в себе защиту от перегрузки и короткого замыкания с защитой от остаточного тока типа B. Он доступен в диапазоне мощностей от 6 до 63 А и в четырех вариантах с однополярным или двухполярным подключением. Он обеспечивает кривые B/C/D и чувствительность к остаточному току от 30 до 300 мА.
Compare PXL6-100B for the required function
The CHAC PXL6-100B electromagnetic RCCB provides Type B residual-current protection for AC circuits, with rated currents from 10A to 100A. Select the sensitivity and pole arrangement for the circuit, and coordinate separate overcurrent protection with the published conditional short-circuit rating.
Need Help Specifying PXB6L-63B?
Send the circuit requirements, selected configuration, destination market and quantity for a model-specific review.
Confirm the complete electromagnetic configuration
The mechanism description does not replace the installation instructions. Request the exact wiring and test procedure, supply-condition requirements and applicable model documents, particularly when replacing an electronic RCBO.
Avoid ambiguous Type B purchase descriptions
An order that says only B type leaves uncertainty about whether the buyer means leakage detection or the overcurrent curve. Write Type B residual-current detection and the requested B/C/D curve as separate entries, followed by current, poles and mA sensitivity.
How to Specify a PXB6L-63B Order
Use the configuration details below in the purchase specification. Keep the approved drawing revision and product identification with the order so repeat deliveries can be checked consistently.
| Order detail | Information to include |
|---|---|
| Mechanism and leakage type | Electromagnetic; Type B — Distinguish the operating mechanism from waveform detection and overcurrent curve. |
| Максимальный ток | 6–63A — Choose the actual current step for the circuit. |
| Pole arrangements | 1P+N, 2P, 3P+N or 4P — The voltage row states 230V for 1P+N and 400V for 3P+N; confirm other pole/voltage combinations before ordering. |
| Sensitivity and curve | 30/50/100/300mA; B/C/D — Specify each field independently; listed service breaking capacity is 6000A. |
| Project and documents | Supply the application, installation conditions and destination-market document requirements. |
| Quantity and identification | State the quantity, sample requirement, packaging language and any proposed branding; confirm feasibility before approval. |
Check Installation Fit Before Approval
Технические характеристики
| Параметр | |
| Номинальное напряжение (В) | 230V~(1P+N)/400V~(3P+N) |
| Максимальный ток (А) | 6、10、16、20、25、32、40、50、63 |
| Число поляков | 1P+N, 2P, 3P+N, 4P |
| Rated Short-Circuit Breaking Capacity Ics(A) | 6000A |
| Rated Residual Operating Current IΔn(mA) | 30、50、100、300 |
| Rated Residual Non-Operating Current ΔIΔno(mA) | 0.5IΔn |
| Rated Residual Make and Break Capacity IΔm(A) | 3000A |
| Residual Current Tripping Threshold | ≤0.3s |
| Residual Current Trip Type | B Type |
| Механическая выносливость | ≥6000 |
| Электрическая устойчивость | ≥4000 |
| Круги с перепадами высоты | B, C и D |
| Pollution Degree | 2 |
| Класс защиты | IP 20 |
| Категория установки | Ⅲ |
| Standards | IEC61009-1, GB/T16917.1, IEC62423, GB/T22794 |
| Сертификация | CE CB CCC|DEKRA Certified |
Tripping Characteristics (Reference Temperature: 30℃)
| Товар | Триквур | Тест на ток (А) | Первоначальное состояние | Срок действия запрета на выключение или отсутствие такого запрета | Ожидаемый результат | Комментарии |
| Delay | ≤63 | Холод | 1.13В | ≤1h | Непроизвольное падение | |
| Delay | ≤63 | Following previous test | 1.45In | ＜1h | Стрельба | Current smoothly rises to specified value in 5s |
| Delay | ≤32 | Холод | 2,55 в | 1＜t＜60s | Стрельба | |
| Delay | >32 | Холод | 2,55 в | 1＜t＜120s | Стрельба | |
| Instantaneous | Any value | Холод | 3、5、10In | ≤0.1s | Непроизвольное падение | B, C и D |
| Instantaneous | Any value | Холод | 5、10、20In | ＜0.1s | Стрельба | B, C и D |
Note: The term “cold” means that the test is carried out at a reference calibration temperature without load before the test.
Требования к проводнику и сечением провода
| Разрез провода в куполе (мм²) | Максимальный ток (А) |
| 1 | В ≤6 |
| 1.5 | 6＜В≤13 |
| 2.5 | 13＜В≤20 |
| 4 | 20＜В≤25 |
| 6 | 25＜В≤32 |
| 10 | 32＜В≤50 |
| 16 | 50＜In≤63 |
Тип обозначения
Круги с перепадами высоты
Размеры (мм)
Почему стоит выбрать CHAC
CHAC Electric supplies electrical protection and control products for importers, distributors and equipment brands. For PXB6L-63B, agree the configuration, technical documents, approved sample and identification requirements before production. The company facilities shown below provide company context, not a claim that every model uses the same production or test process.
01
CONFIRM THE SPECIFICATION
Agree the PXB6L-63B configuration, circuit duty and installation requirements.
02
REVIEW THE DOCUMENTS
Confirm model-specific drawings and destination-market requirements.
03
APPROVE THE SAMPLE
Record the accepted configuration and marking requirements.
04
DEFINE ORDER CHECKS
Agree packaging, identification and delivery requirements in the quotation.
Автоматизированная производственная линия
Лаборатория тестирования
Инъекция и литье
Проверка качества
Что мы можем настроить?
Discuss PXB6L-63B product identification, packaging and documentation with CHAC. Each proposed change is subject to technical feasibility, marking rules and approval of the exact order; no altered rating or certification is implied.
Логотип и бренд-дизайн
Submit logo artwork and marking requirements for review against the available print area and mandatory product markings.
Packaging & Manuals
Define carton labels, packaging language, product identification and instruction requirements for the destination market.
Configuration Selection
Specify PXB6L-63B with the required mechanism and leakage type, operating conditions and protection duty. Confirm the complete order combination.
Assembly Requirements
Provide the mounting and connection requirements for review. Changes to the housing, terminals or operating arrangement require engineering approval.
Market Documentation
Request documents covering the exact PXB6L-63B model and destination market. A standard reference alone is not evidence of certification.
Sample Approval
Agree the sample specification, drawing revision and acceptance criteria before confirming a production order.
Technical Documents and Support
PXB6L-63B Technical Documents
Request the PXB6L-63B datasheet, configuration drawing, installation instructions and available model-specific market documents.Request Datasheet
Нужен технический документ?
Send the application, electrical requirements, assembly layout and destination market for configuration and document review.Связаться с нами
PXB6L-63B Product FAQ
What is the difference between electronic and electromagnetic RCBOs?
The terms describe different operating mechanisms, not the leakage waveform type. PXB6L-63B is the electromagnetic Type B model. Confirm the wiring, supply-condition behavior and test instructions for the exact device instead of assuming every electromagnetic or electronic design behaves identically.
Does Type B mean the breaker is for a DC supply?
No. Type B describes residual-current detection, including specified DC components; it does not establish a DC operating-voltage rating. PXB6L-63B is selected using its documented AC voltage and pole configuration.
Which sensitivity options are listed for PXB6L-63B?
The listed values are 30, 50, 100 and 300mA. Select the sensitivity required by the circuit and local rules and specify it separately from the 6–63A current rating.
How should I choose the PXB6L-63B residual-current sensitivity?
Select the mA rating from the circuit purpose, equipment instructions and local requirements. Rated current in amperes is a separate specification. Confirm the exact PXB6L-63B sensitivity variant and its operating-time data rather than using a larger threshold to mask recurring trips.
Why can a PXB6L-63B installation trip repeatedly?
Possible causes include insulation faults, accumulated equipment leakage, incorrect neutral connections or an unsuitable protection type. Have a qualified person investigate the circuit and follow the device test instructions before changing the rating or replacing protection.
What should an importer include in a PXB6L-63B inquiry?
Specify poles, AC supply, rated current, residual-current type and sensitivity, plus the overcurrent curve if ordering an RCBO. Add the destination market, required documents, quantity and marking requirements so the quotation identifies the exact configuration.
Specify the Right PXB6L-63B Configuration
Send CHAC your required configuration, application, destination market and estimated quantity. We will review the requested specification and provide the relevant technical documents and commercial proposal.
