Why Choose the ABB 2CDS381001R0558 Miniature Circuit Breaker?
The ABB 2CDS381001R0558 is a premium miniature circuit breaker (MCB) from the renowned ABB System pro M Compact S301P series. Designed to provide reliable protection against overloads and short circuits, it is ideal for protecting sensitive electrical and electronic circuits in commercial, industrial and specialist installations.
Engineered for exceptional reliability, this single-pole circuit breaker features a Type Z tripping characteristic, making it particularly suitable for circuits with very low inrush currents. Its compact DIN rail mounting design enables quick installation whilst maintaining compatibility with ABB's comprehensive range of accessories for modern electrical distribution systems.
With a 40 A rated current and an impressive 25 kA breaking capacity, the ABB 2CDS381001R0558 delivers dependable circuit protection in demanding environments where high fault interruption capability and accurate tripping performance are required.
Key Advantages
- Compact miniature circuit breaker for industrial and commercial protection.
- 40 A current rating for demanding electrical applications.
- Type Z tripping characteristic for highly sensitive circuit protection.
- 25 kA breaking capacity for enhanced fault protection.
- Quick and secure DIN rail installation.
- Compatible with ABB System pro M Compact accessories.
Key Features
- ABB System pro M Compact S301P series.
- Single-pole miniature circuit breaker.
- 40 A rated current.
- Type Z tripping characteristic.
- 415 V AC / 125 V DC rated voltage.
- 25 kA rated breaking capacity.
- Reliable thermal and magnetic trip mechanism.
- Compact DIN rail mounted construction.
Reliable Protection for Sensitive Electrical Circuits
The ABB S301P-Z series protects electrical installations by disconnecting the circuit automatically during overload or short circuit conditions. Its highly sensitive Type Z tripping characteristic makes it particularly suitable for protecting electronic equipment, semiconductor devices and circuits with low inrush currents.
Manufactured to ABB's rigorous quality standards, the S301P range combines excellent fault interruption capability with long service life, helping minimise downtime whilst improving the safety and reliability of electrical installations.
Typical Applications
- Electronic equipment protection.
- Industrial control panels.
- PLC and automation systems.
- Instrumentation circuits.
- Commercial electrical distribution boards.
- OEM machinery and specialist control systems.
