MCCB 회로 차단기 WLM6-2000A-3300 3P/4P WLM6 시리즈 열 자성 타입 차단기 400V/690V 2000A 3/4극
MCCB Highlights
The MCCBs are constructed using robust materials such as high-grade
thermoplastics and high-quality metal components, ensuring that they can
withstand the rigors of industrial, commercial, and residential
environments. This not only enhances the longevity of the circuit
breakers but also ensures consistent and reliable protection against
overloads, short circuits, and other electrical faults.
In terms of safety, products are equipped with
advanced features such as adjustable trip settings, fault indication,
and comprehensive insulation to minimize the risk of electrical hazards.
These circuit breakers are designed to provide precise and reliable
protection, ensuring the safety of both electrical systems and
personnel.
Furthermore, commitment to safety is evident in the
compliance of their products with international safety standards and
regulations, providing customers with the assurance that their
electrical systems are protected by reliable and certified circuit
breakers.
In conclusion, products stand out for their use of
high-quality materials, advanced safety features, and compliance with
industry standards, making them a trusted choice for ensuring electrical
safety and protection in diverse applications.
Main performance index of WLM6 series circuit breaker
| WLM6 Moulded Case Circuit Breaker | 2000 | |||||||||||
| Rated operating current In (A),40℃ | Magnetic Type | 1000-1250-1600-2000 | ||||||||||
| Thermal-magnetic type | 1000-1250-1600-2000 | |||||||||||
| Adjustable type | 1000-1250-1600-2000 | |||||||||||
| Electric characteristics | ||||||||||||
| Rated insulation voltage Ui (V) | 1000 | |||||||||||
| Rated impulse withstand voltage (kV) | 8 | |||||||||||
| Rated operational voltage Ue(V),AC 50/60Hz | 380/400/415,440,500,660/690 | |||||||||||
| Breaking capacity code | S | M | H | |||||||||
| Number of poles | 1P(Adjutable has no this type) | – | – | – | ||||||||
| 2P | – | – | – | |||||||||
| 3P | – | ■ | ■ | |||||||||
| 4P | – | ■ | ■ | |||||||||
| Number of poles | AC220/230/240V | – | – | – | ||||||||
| AC380/400/415V | – | 70 | 100 | |||||||||
| AC440V | – | – | – | |||||||||
| AC500V | – | – | – | |||||||||
| AC660/690V | – | 20 | 20 | |||||||||
| Number of poles | AC220/230/240V | – | – | – | ||||||||
| AC380/400/415V | – | 50 | 70 | |||||||||
| AC440V | – | – | – | |||||||||
| AC500V | – | – | – | |||||||||
| AC660/690V | – | 20 | 20 | |||||||||
| Standard | ||||||||||||
| Utilization category | A(Thermal-magnetic)/B(Electronic) | |||||||||||
| Ambient temperature | ||||||||||||
| Safety of insulation | ■ | |||||||||||
| Arcing distance | 0 | |||||||||||
|
Mechanical life (CO recycle) |
보수 | 8000 | ||||||||||
|
Electrical life (CO recycle) |
AC415V,In | 1000 | ||||||||||
| AC690V,In | 800 | |||||||||||
| Release units | ||||||||||||
| Distribution protection | TM | ■ | ||||||||||
| Motor protection | TM | ■ | ||||||||||
| Mounting and connection | ||||||||||||
| Fixed | Front connection | ■ | ||||||||||
| Rear connection | – | |||||||||||
| Plug-in | Front connection | – | ||||||||||
| Rear connection | – | |||||||||||
| Draw-out | Front connection | – | ||||||||||
| Rear connection | – | |||||||||||
| DIN rail | Front connection | – | ||||||||||
| Dimension | ||||||||||||
|
Dimension (mm) W×H×D |
Width (1P/2P/3P/4P) | 210/280 | ||||||||||
| Height | 340 | |||||||||||
| Depth | 141 | |||||||||||
| Weight | ||||||||||||
| Distribution protection | 1P | – | ||||||||||
| 2P | – | |||||||||||
| 3P | 16.46/16.72/18.42 | |||||||||||
| 4P | 21.4/22.78/24.1 | |||||||||||
Overall and installation dimensions of circuit breaker
