125A Molded Case Circuit Breaker
Molded case circuit breaker designed for protection and control of electrical circuits. It has a rated insulation voltage of 690V and interrupting capacity (Icu) ratings of 50kA at 220/240V, 28kA at 400/415V, and 25kA at 660/690V.
Technical Specifications
Overview
Reliable Circuit Protection
This Molded Case Circuit Breaker (MCCB) is engineered for the protection and control of electrical circuits in demanding environments. Designed to meet IEC/EN 60947-2 standards, it offers robust performance with a rated current of 125A and high insulation capabilities. Its versatile design supports 2, 3, and 4-pole configurations, making it a dependable choice for industrial electrical infrastructure.
Electrical Ratings
Rated Current
125 A
Rated Current
Voltage Specifications
| Parameter | Value |
|---|---|
| Rated Insulated Voltage (Ui) | 690V |
| Rated Working Voltage (Ue) | 400/415V AC |
| Rated Impulse Withstand Voltage (Uimp) | 8000V |
Performance
Interrupting Capacity (Icu)
| Voltage (V) | Capacity (kA) |
|---|---|
| 220/240 | 50 |
| 400/415 | 28 |
| 660/690 | 25 |
- Service Interrupting Capacity (Ics)
- 75% of Icu
Technical Details
Available Pole Versions
- 2
- 3
- 4
Standards & Certifications
IEC/EN 60947-2CEKEMA
- Breaking Types
- BN
Environmental
- Ambient Temperature
- 40 °C
- Operating Frequency
- 50/60Hz
