ABB SMISSLINE TP S400E MCB, 1P, 20A Curve B, 230V AC, 6 kA Breaking Capacity

SMISSLINE line safety switches with high rated switching capacity
Pluggable in any position
Free selection and display of contacting phases (1-pole versions)
Pole conductor contacting (L1, L2, L3) visible through inspection window
With integrated input wiring
Double-decker terminals on rear
Touch protection

EN 60898-1

This miniature circuit breaker (MCB) is designed for efficient electrical protection in commercial and industrial settings. With a compact width of 18mm and a length of 75mm, this 1 pole circuit breaker ensures reliable performance under various operating conditions. It operates at a rated current of 20A and is suitable for voltages of 230V or 400V. Featuring type B tripping characteristics and a 6 kA breaking capacity, it provides robust circuit protection in DIN rail mounted applications.

• Offers stable operational performance with a 20A current rating
• Provides effective short-circuit protection with 6 kA breaking capacity
• Ensures compatibility with standard electrical installations at 230V and 400V
• Designed with a thermal electromechanical tripping mechanism for enhanced safety
• Compact size aids in efficient use of space on DIN Rail systems
• Tailored for industrial and commercial electrical applications

• Utilised in commercial electrical distribution systems
• Suitable for protection of machinery and equipment in industrial environments
• Used in installations requiring dependable circuit protection solutions
• Compatible with plug-in distribution systems for enhanced flexibility

It is specifically designed for both commercial and industrial applications, ensuring reliable protection in a variety of electrical systems.

This mechanism reacts to overload or short-circuit conditions, swiftly disconnecting the circuit to prevent damage to connected equipment and reduce fire risks.

The device complies with EN60898-1, ensuring it meets recognised safety and performance criteria for circuit protection devices.

Yes, its DIN rail mounting style enables straightforward integration into existing setups, making it versatile for upgrades or replacements.