Description
The TGW1N Series ACB is the intelligent core for modern power distribution, integrating protection, measurement, and communication in demanding networks.
Core Specs:
• Rated Voltage: AC380V to 690V
• Current Range: 200A to 6300A
• High Breaking Capacity: Icu up to 120kA (415V)
• Installation: Fixed or Drawer-type
Key Features:
• Smart Protection: Configurable controllers (M/3M/3H) for overload, short-circuit, and ground fault protection.
• Network Ready: Supports Modbus & Profibus-DP for system integration.
• Reliable & Safe: Features motor operators, interlocks, and optional Dual Power ATS control.
Primary Applications:
Main or feeder breaker in:
• Large industrial plants & data centers
• Commercial complexes & hospitals
• Power plants & substations
Data center is a building place that provides an operating environment for centrally placed electronic information equipment. It can be one or several buildings or a part of a building, including main engine room, auxiliary area, support area, administrative area, etc.
Operating Conditions
5 Product Structure
4.1 Ambient temperature
4.2 Installation category
Class IV for main circuits of the circuit breaker and voltage tripper coil and primary coil of power transformer; Class III
for auxiliary circuit and control circuits. The inclination with the vertical plane does not exceed 5° when installation.
4.3 Pollution degree: 3
4.4 Altitude ≤2,000 meters, derating when above 2,000 meters.
4.5 Atmospheric conditions
The relative humidity does not exceed 50% at the ambient temperature of +40°C, and a higher relative humidity at the
lower temperature may be allowed;
The relative humidity at the low temperature +25°C can be up to 90%. The necessary measures can be taken for
condensation on the product surface due to temperature changes.
4.6 Protection grade: IP20 for the front and IP00 for the remaining
4.7 Electromagnetic interference: Suitable for electromagnetic environment
1. Installation category
Class IV for main circuits of the circuit breaker and voltage tripper coil and primary coil of power transformer; Class III for auxiliary circuit and control circuits. The inclination with the vertical plane does not exceed 5° when installation.
2. Pollution class: 3
3. Altitude ≤2,000m, derating when above 2,000 m.
4. Atmospheric conditions
The relative humidity does not exceed 50% at the ambient temperature of +40°C, and a higher relative humidity at the lower temperature may be allowed;
The relative humidity at the low temperature +25°C can be up to 90%. The necessary measures can be taken for condensation on the product surface due to temperature changes.
5. Protection level IP20 for the front and IP00 for the remaining
6. Electromagnetic interference Suitable for electromagnetic environment
