Molded Case Circuit Breaker
This molded case circuit breaker is designed for circuit protection in electrical distribution systems. It provides overcurrent and short-circuit protection in industrial and commercial applications.
Technical Specifications
Overview
Versatile Circuit Protection
The RDM1 series molded case circuit breaker is engineered for robust performance in both land and marine electrical distribution networks. Designed for versatility, this unit supports vertical and horizontal installation and is capable of withstanding vibrations, ensuring stable operation in demanding environments. It provides essential protection against overload, short-circuit, and under-voltage conditions for power sources and circuits.
Technical Specifications
Installation Class
| Circuit Type | Class |
|---|---|
| Main Circuit Breaker | III |
| Auxiliary/Control Circuit | II |
- Rated Insulation Voltage
- 800 V
- Rated Operational Voltage
- 690 V
- Rated Current Capacity
- 1250 A
- Frequency
- 50Hz60Hz
Operating Environment
Operating Conditions
40 °C
Max Temperature
-5 °C
Min Temperature
2,000 m
Max Altitude
- Max Installation Inclination
- 22.5 °
- Humidity Tolerance
- Up to 50% at 40°C; up to 90% at 20°C
