CDM1-225L/3200 225A Molded Case Circuit Breaker Product Introduction
The CDM1-225L/3200 225A molded case circuit breaker is designed for reliable power distribution and electrical protection in low-voltage systems. With a rated current of 225A and adaptable to 50/60Hz power networks, this device provides stable performance across various industrial and commercial applications.
Core Performance:
Equipped with a three-pole design and 3200A frame size, the breaker demonstrates optimized current-limiting capability and rapid trip response. Its arc extinguishing system efficiently interrupts short-circuit currents while maintaining structural integrity. The compact modular construction ensures space-saving installation in standard distribution panels or control cabinets.
Structural Features:
- Robust thermoplastic housing with reinforced insulation properties
- Visible contact position indicator for operational status confirmation
- Rotary operation mechanism with smooth toggle action
- Integrated thermal-magnetic trip unit with adjustable overload protection
- Dust-resistant and corrosion-resistant component design
Protection Functions:
The product automatically disconnects circuits during overload conditions and short-circuit faults, effectively preventing equipment damage and electrical hazards. The precision-calibrated trip mechanism ensures accurate current-time characteristics while maintaining consistent performance across temperature variations.
Application Scope:
Suitable for power distribution systems requiring:
• Main circuit protection in manufacturing facilities
• Branch circuit control in commercial buildings
• Motor feeder protection in mechanical systems
• Energy management integration in infrastructure projects
Technical Advantages:
- Wide compatibility with international voltage systems
- Low energy loss design for improved efficiency
- Maintenance-friendly construction with accessible terminal connections
- High mechanical endurance for frequent operations
- Clear phase separation design enhances safety during maintenance
Installation & Compatibility:
The breaker supports both fixed and plug-in mounting configurations, compatible with standard 35mm DIN rails. Copper alloy terminals ensure secure conductor connections for cables up to 120mm². The universal design facilitates integration with most modern electrical distribution systems.
Environmental Adaptation:
Operational reliability is maintained within ambient temperatures ranging from -25°C to +70°C, with humidity tolerance up to 95% RH (non-condensing). Special surface treatment processes resist common industrial contaminants and atmospheric corrosion.
This product combines practical functionality with durable construction, offering a balanced solution for electrical system protection and power management requirements. Its design prioritizes operational safety and long-term service stability while complying with general industry specifications for low-voltage circuit protection devices.
