Technical Specifications
Overview
Professional Electrical Protection
This Molded Case Circuit Breaker (MCCB) series is engineered for reliable electrical protection in industrial and commercial applications. Designed to comply with IEC/EN 60947-2 standards, it offers versatile configuration options with 3 and 4-pole versions available. With a robust rated current of 630A and high insulation voltage capabilities, this device ensures safety and operational efficiency in demanding power distribution systems.
Electrical Ratings
- Rated Current
- 630 A
- Rated Insulation Voltage (Ui)
- 690 V
- Rated Impulse Withstand Voltage (Uimp)
- 8000 V
- Rated Working Voltage (Ue)
- 400/415 AC V
- Operating Frequency
- 50/60 Hz
Performance
Short-Circuit Breaking Capacity
| Voltage (V) | Icu (kA) |
|---|---|
| 220/240 | 50 |
| 400/415 | 30 |
| 660/690 | 26 |
- Rated Service Breaking Capacity (Ics)
- 75% of Icu
Technical Specifications
Certifications & Standards
IEC/EN 60947-2CEKEMA
- Pole Configurations
- 3-Pole4-Pole
- Breaking Types Available
- NSH
- Ambient Temperature (Ta)
- 40 °C
