Intelligent Universal Air Circuit Breaker ACB
This intelligent universal air circuit breaker (ACB) is designed for reliable protection and control in electrical distribution systems. Compliant with IEC60947-2 standards, this ACB offers adjustable protection settings and comprehensive monitoring capabilities.
Technical Specifications
Overview
Intelligent Universal Air Circuit Breaker
This intelligent universal air circuit breaker is engineered for robust protection and control in high-capacity electrical distribution systems. Compliant with international IEC 60947-2 standards, it supports a wide range of operational currents from 630A to 6300A. The unit features advanced communication protocols including Modbus and Profibus-DP, offering seamless integration into modern power management networks.
General Specifications
Installation Types
Fixed TypeWithdrawable Type
- Compliance Standards
- IEC 60947-2GB/T 14048.2
- Communication Protocols
- ModbusProfibus-DPDevice Net
Electrical Performance
Performance Metrics
1,000 V
Max Insulation Voltage
12 kV
Max Impulse Withstand
3
Pollution Degree
Short-Circuit Capacity (400V)
| Model | Icu (kA) | Ics (kA) |
|---|---|---|
| GTW1-1000 | 50 | 35 |
| GTW1-2000 | 85 | 50 |
| GTW1-3200 | 100 | 65 |
| GTW1-6300 | 120 | 80 |
- Rated Operational Voltage
- 400/415/690 V
- Rated Current Range
- 630 - 6300 A
- Operating Frequency
- 50 Hz
Installation and Configuration
- Connection Orientation
- Vertical/Horizontal
- Incoming Line Method
- Up/Down
- Utilization Category
- B
