Molded Case Circuit Breaker
This molded case circuit breaker is designed for AC400V electrical systems. It offers protection with a rated ultimate short-circuit breaking capacity.
Technical Specifications
Product Overview
Professional Power Distribution
The YCM1 series molded case circuit breaker offers a high-performance solution for power distribution in AC 50Hz networks. Engineered for reliability, these units provide robust protection against overload, short circuits, and undervoltage. Their compact design and versatility allow for both vertical and horizontal installation, making them suitable for demanding land and marine applications.
Technical Specifications
- Rated Current Range
- 1250 A
- Rated Insulation Voltage
- 800 V
- Max Rated Working Voltage
- 690 V
- Standards Compliance
- IEC 60947-2CEEAC
Performance Metrics
Breaking Capacity Types
- L-type (Standard)
- M-type (Higher breaking capacity)
- H-type (Current limiting)
Operational Features
Compact SizeHigh Breaking CapacityAnti-vibrationShort Arcing-over Distance
Installation and Operation
User Interface Features
- Transparent cover (63A-1250A)
- Push-to-trip test button
- On/Off indicator
- Installation Orientation
- Vertical or Horizontal
