Molded Case Circuit Breaker
This molded case circuit breaker is designed for AC power distribution systems. It provides reliable protection against overloads and short circuits.
Technical Specifications
Overview
Robust Circuit Protection
This Molded Case Circuit Breaker (MCCB) is a compact, reliable solution for AC power distribution systems, engineered to provide essential protection against overloads and short circuits. Designed for industrial and commercial applications, it features a sealed, maintenance-free plastic case construction. Available in various capacities, this device ensures safety and operational efficiency in electrical distribution networks.
Technical Specifications
Rated Current (In)
- 100
- 225
- Rated Operational Voltage (Ue)
- AC 650V / 690V / 800V
- Insulation Voltage (Ui)
- 800 V
- Frequency
- 50Hz / 60Hz
- Short-circuit Setting Current
- 10In
- Max Ambient Temperature
- 40 °C
Performance Ratings
Breaking Capacity at AC 400V (Icu/Ics)
| Class | Icu (kA) | Ics (kA) |
|---|---|---|
| C | 25 | 18 |
| L | 35 | 22 |
| M | 50 | 35 |
| H | 85 | 50 |
Compliance
- Standards
- IEC 60947-2EN 60947-2CE
Features
Protection Functions
Overload Long DelayShort Circuit Short DelayShort Circuit InstantaneousGround Fault
