ABB 2CDS253001R0164 Miniature Circuit Breaker S203 C16
The ABB 2CDS253001R0164 miniature circuit breaker is part of the renowned ABB S200 product family developed for dependable protection of low-voltage electrical installations. Designed to provide consistent overload and short-circuit protection, this three-pole circuit breaker is widely adopted across industrial automation, commercial facilities, machine manufacturing, electrical distribution panels and infrastructure projects where operational reliability and electrical safety remain essential requirements.
The S200 series has earned an excellent reputation among engineers, panel builders and maintenance professionals because of its high manufacturing standards, dependable tripping characteristics and compact modular design. The ABB 2CDS253001R0164 combines advanced protection technology with simple DIN rail installation, making it an excellent solution for modern electrical distribution systems requiring dependable circuit protection while minimizing maintenance requirements throughout the service life of the equipment.
Electrical distribution systems continuously face changing operating conditions caused by varying loads, equipment startup currents and unexpected electrical faults. Without proper protection, overloads and short circuits may damage cables, motors, power supplies, transformers and automation equipment. The ABB 2CDS253001R0164 is engineered to interrupt abnormal current conditions rapidly, helping maintain system stability while protecting valuable electrical assets.
Key Product Features
- Three-pole miniature circuit breaker configuration.
- Designed for overload and short-circuit protection.
- Compact DIN rail mounting design.
- Reliable thermal and magnetic tripping mechanisms.
- Stable mechanical performance for long operating life.
- Suitable for industrial, commercial and infrastructure installations.
- Compatible with modern low-voltage distribution systems.
- Manufactured according to international quality standards.
- Easy integration into electrical control cabinets.
- Consistent switching performance under demanding operating conditions.
Technical Overview
The ABB S203 C16 configuration provides balanced protection characteristics for three-phase electrical circuits where moderate current ratings and dependable fault interruption capabilities are required. The breaker combines thermal overload protection with instantaneous magnetic protection, ensuring that different fault conditions are detected and isolated efficiently. This dual-protection principle allows equipment to remain protected against both prolonged overcurrent conditions and sudden short-circuit events.
Its compact modular housing allows efficient utilization of enclosure space while maintaining convenient accessibility for installation and maintenance personnel. Clear operating indicators, ergonomic switching mechanisms and high-quality terminal construction contribute to easier commissioning and long-term operational reliability.
| Manufacturer | ABB |
|---|---|
| Model | 2CDS253001R0164 |
| Series | S200 Series |
| Product Type | Miniature Circuit Breaker |
| Pole Configuration | Three Pole |
| Characteristic Curve | C Characteristic |
| Rated Current | 16 A |
| Installation | DIN Rail Mounting |
| Main Function | Overload and Short Circuit Protection |
Reliable Protection Technology
The internal protection mechanism has been developed to respond accurately to changing electrical conditions. During overload situations, the thermal element reacts progressively to increasing current levels, reducing unnecessary interruptions while maintaining dependable equipment protection. In severe fault conditions, the magnetic release activates almost instantaneously, disconnecting the affected circuit before significant equipment damage can occur.
This combination of intelligent protection principles helps improve operational continuity while supporting compliance with modern electrical installation practices. The device also contributes to simplified troubleshooting because fault isolation occurs quickly and consistently, allowing maintenance personnel to identify affected circuits efficiently.
Industrial Applications
The ABB 2CDS253001R0164 is widely used across manufacturing facilities, machine automation systems, electrical switchboards, commercial buildings, energy distribution cabinets, industrial production lines, HVAC systems, process control equipment, logistics facilities, infrastructure projects and numerous other low-voltage electrical installations requiring dependable circuit protection.
Installation Advantages
The ABB 2CDS253001R0164 is designed to simplify installation while maintaining high levels of electrical safety and long-term operational stability. Its standardized DIN rail mounting format allows electricians and panel builders to integrate the device into both new and existing electrical cabinets with minimal effort. Clearly marked terminals, a durable operating handle and compact dimensions help reduce installation time and improve accessibility during maintenance or future system modifications.
The robust enclosure is manufactured from high-quality insulating materials that provide excellent mechanical strength and resistance to normal industrial environments. Proper terminal construction helps ensure secure conductor connections, reducing the possibility of loose wiring caused by vibration or repeated thermal cycling. These design characteristics contribute to dependable electrical performance throughout the service life of the installation.
Performance in Industrial Power Distribution
Industrial electrical systems frequently supply motors, automation controllers, variable frequency drives, lighting circuits, instrumentation and auxiliary equipment simultaneously. Such applications require protective devices capable of responding accurately to changing electrical loads while minimizing unnecessary interruptions to production. The ABB 2CDS253001R0164 has been developed to meet these requirements by delivering stable switching performance together with reliable protection against overload and short-circuit conditions.
Within motor control centers and automation panels, miniature circuit breakers serve as an essential layer of electrical protection. By disconnecting faulty circuits before excessive current causes damage, the device helps safeguard power supplies, PLC systems, industrial communication equipment, sensors, relays and other sensitive electrical components. This contributes to improved operational continuity, reduced maintenance costs and increased equipment availability.
Application Industries
The versatility of the ABB 2CDS253001R0164 makes it suitable for a broad range of industries where dependable low-voltage protection is essential. Manufacturing plants utilize the breaker within production machinery and control cabinets, while commercial buildings employ it for lighting distribution, HVAC systems and building services. Infrastructure projects, utility installations, transportation facilities and renewable energy applications also benefit from its reliable protective performance and straightforward installation.
Electrical contractors and system integrators appreciate the compatibility of the ABB S200 Series with modern distribution assemblies. Whether installed in factory automation equipment, process control systems, packaging machinery, water treatment facilities or commercial switchboards, the breaker supports consistent protection of electrical circuits operating under normal industrial conditions.
Benefits for Maintenance and Operation
Routine maintenance is simplified through the practical design of the ABB 2CDS253001R0164. The clearly visible operating position enables maintenance personnel to identify breaker status quickly during inspection procedures. Compact construction also allows efficient access inside crowded control panels without unnecessarily increasing enclosure dimensions.
Reliable protection devices contribute directly to reduced equipment downtime. When overload or short-circuit faults occur, rapid isolation of the affected circuit helps prevent damage from spreading to adjacent equipment. As a result, maintenance activities become more focused, repair costs may be reduced and production interruptions can be minimized.
Quality and Engineering Excellence
ABB has established a strong reputation in electrical engineering through continuous product development and strict manufacturing standards. The 2CDS253001R0164 reflects these engineering principles by combining dependable protection characteristics with durable construction and consistent operating performance. Every component is designed to support long-term reliability in demanding electrical environments while maintaining compatibility with modern low-voltage distribution practices.
Careful attention to product design, material selection and manufacturing quality allows the breaker to deliver dependable performance across a wide variety of operating conditions. These characteristics make it a preferred solution for engineers, panel manufacturers and industrial maintenance teams seeking reliable circuit protection for critical electrical systems.
Conclusion
The ABB 2CDS253001R0164 Miniature Circuit Breaker is a dependable three-pole protection device developed for modern low-voltage electrical distribution systems. Combining thermal overload protection, instantaneous magnetic short-circuit protection, compact DIN rail installation and durable construction, it provides an effective solution for protecting electrical equipment across industrial, commercial and infrastructure applications.
Its balanced combination of safety, reliability, installation efficiency and long service life makes the ABB S203 C16 an excellent choice for electrical professionals seeking dependable circuit protection. Whether incorporated into industrial automation panels, commercial distribution boards or machine control systems, the ABB 2CDS253001R0164 continues to support safe, stable and efficient operation of electrical installations while helping maintain the integrity of valuable power distribution equipment.




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