Выключатель-разъединитель постоянного тока серии L2 | Красная/желтая рукоятка нажимного замка

  • L2 series выключатель-разъединитель с предохранителем постоянного тока, available in 2P/4P up to 1200VDC.

  • DIN-rail type, IP20, red/yellow high-visibility handle with press-to-lock.

  • IEC 60947-3 compliant; safe solution for PV panels and combiner boxes.

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Обзор

Сайт выключатель-разъединитель с предохранителем постоянного тока L2 series combines reliable electrical performance with
enhanced operator visibility. With ratings up to 1200 В ПОСТОЯННОГО ТОКА в 2P and 4P модели,
it is designed for Комбайны для фотоэлектрических панелей и
DC panels.
The L2 features a distinctive **red rotary handle with a yellow safety plate**, using a press-to-lock mechanism
for fast and secure isolation, making it suitable for industrial and commercial PV systems.

Основные характеристики

  • DIN-rail mounted dc fuse switch-disconnector, IP20
  • Red/yellow handle with press-to-lock design for high visibility
  • 2P and 4P models available, polarity-free wiring
  • Voltage ratings: 300 / 600 / 800 / 1000 / 1200 VDC
  • Current ratings: 16A / 25A / 32A
  • Durability: 18k mechanical / 2k electrical operations
  • Withstand: 1 kA, 1s short-time; 8.0 kV impulse
  • Standard: IEC 60947-3

Electrical Characteristics

ФункцияIsolator, Control
Pole options2P / 4P
Rated operational voltage (Ue)300–1200 VDC
Rated insulation voltage (Ui)1200 VDC
Short-time withstand current (Icw)1 kA, 1 s
Impulse withstand voltage (Uimp)8.0 kV
Защита от проникновенияIP20
Выносливость18,000 mechanical / 2,000 electrical

Rated Voltage / Current

Тип300V600V800V1000V1200V
FMPV16-L216A16A12A8A6A
FMPV25-L225A25A15A9A7A
FMPV32-L232A32A17A10A8A

Switching Configurations

  • 2P – single PV string
  • 4P – dual strings isolation
  • 4T / 4B / 4S – series wiring options
  • 2H – parallel poles for higher current

Dimensions

dc fuse switch-disconnector dimension

 

Приложения

The L2 выключатель-разъединитель с предохранителем постоянного тока is recommended for PV systems where high visibility of
the isolator switch is important. The red/yellow handle provides clear operator indication.
Идеально подходит для Комбайны для фотоэлектрических панелей,
DC panels, and inverter DC inputs.
Соедините с Предохранители постоянного тока и surge protectors для полной безопасности.

ЧАСТО ЗАДАВАЕМЫЕ ВОПРОСЫ

Q1: What is the L2 dc fuse switch-disconnector used for?
A1: The L2 is designed for isolating PV circuits in DC distribution panels and combiner boxes, providing high visibility during maintenance.

Q2: What versions are available in the L2 series?
A2: The L2 is available in 2-pole (2P) and 4-pole (4P) versions, supporting up to 1200VDC.

Q3: What is the handle design of the L2?
A3: The L2 features a red rotary handle with a yellow safety plate, using a press-to-lock mechanism.

Q4: What is the ingress protection level of L2?
A4: L2 имеет класс защиты IP20, что делает его пригодным для установки внутри помещений.

Q5: Does the L2 comply with IEC standards?
A5: Yes, it complies with IEC 60947-3.

Q6: What endurance does the L2 provide?
A6: The L2 offers 18,000 mechanical and 2,000 electrical operations.

Q7: Can L2 be installed on DIN-rails?
A7: Yes, the L2 is designed for 35 mm DIN-rail mounting inside DC panels.

Q8: What current ratings are supported?
A8: Models are available for 16A, 25A, and 32A applications.

Q9: What applications are best suited for L2?
A9: L2 is recommended for commercial and industrial PV systems that require high visibility isolators with clear ON/OFF status indication.

Q10: Is OEM/ODM support offered?
A10: Yes, customized labeling and design support are available.

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