Why Choose the ABB 2CDS381103R0338 S300P Miniature Circuit Breaker?
The ABB 2CDS381103R0338 is a high performance miniature circuit breaker (MCB) from the trusted ABB System pro M Compact S300P series, designed to provide reliable protection against overloads and short circuits in demanding industrial and commercial electrical installations.
Engineered for applications requiring exceptionally high breaking capacity, this MCB combines dependable circuit protection with ABB's renowned build quality. The integrated trip indicator provides clear visual status indication, while the fail-safe terminal design and dual DIN rail release simplify installation and maintenance.
Featuring a 4 A current rating, Type Z tripping characteristic and an impressive 100 kA breaking capacity, the ABB 2CDS381103R0338 is ideal for protecting highly sensitive circuits, electronic equipment and specialised industrial control systems where rapid fault disconnection is essential.
Key Advantages
- High performance miniature circuit breaker for industrial and commercial installations.
- 100 kA breaking capacity provides outstanding fault protection.
- Type Z tripping characteristic for sensitive electrical and electronic circuits.
- Integrated trip indicator enables quick fault identification.
- Dual DIN rail release simplifies installation and replacement.
- Fully compatible with ABB System pro M Compact accessories.
Key Features
- ABB System pro M Compact S300P series.
- 4 A rated current.
- Type Z tripping characteristic.
- 100 kA short circuit breaking capacity.
- Single pole configuration.
- 240 V AC and 72 V DC rated operating voltage.
- DIN rail mounting with screw terminals.
- Integrated QR code for fast product identification.
Reliable Protection for Critical Electrical Circuits
Miniature circuit breakers automatically disconnect electrical circuits whenever overload or short circuit conditions occur, helping protect equipment, wiring and personnel. Type Z devices provide highly sensitive magnetic tripping characteristics, making them particularly suitable for protecting electronic equipment, instrumentation and control circuits.
The ABB S300P range is designed for installations requiring exceptional fault interruption capability. Combined with ABB's proven engineering and extensive accessory range, it offers dependable performance for industrial automation, power distribution and specialist electrical applications.
Typical Applications
- Industrial control panels.
- Sensitive electronic equipment.
- Automation and PLC systems.
- Power distribution boards.
- Instrumentation circuits.
- Commercial and industrial electrical installations.
