Molded Case Circuit Breaker (MCCB) 250A
This molded case circuit breaker (MCCB) is designed for reliable circuit protection in industrial and commercial applications. It provides overcurrent and short-circuit protection to prevent damage to electrical equipment and ensure safety.
Technical Specifications
Product Overview
Industrial Circuit Protection
This Molded Case Circuit Breaker (MCCB) is engineered for reliable circuit protection in demanding industrial and commercial environments. It provides essential overcurrent and short-circuit protection to safeguard electrical equipment and ensure operational safety. Designed to meet international standards, this unit offers robust performance in AC power systems.
Electrical Ratings
Rated Current
250 A
Rated Current
- Rated Insulation Voltage (Ui)
- 690 V
- Rated Operational Voltage (Ue)
- 400 V
Performance Specifications
Breaking Capacity
| Type | Capacity | Unit |
|---|---|---|
| Ultimate Short-Circuit (Icu) | 35 | kA |
| Service Short-Circuit (Ics) | 22 | kA |
Standards & Compliance
Utilization Category
Category A
- Compliance Standards
- IEC 60947-2GB 14048.2
Environmental & Operational
- Ambient Operating Temperature
- 40 °C
