2CDS271065R0257 ABB S201MT-K1.6UC MCB 10kA 1P Type K 1.6A

Why Choose the ABB S201MT-K1.6UC Miniature Circuit Breaker?

The ABB S201MT-K1.6UC is a compact single-pole miniature circuit breaker (MCB) designed to protect electrical circuits against overloads and short circuits in demanding industrial, DC and traction applications. Its universal-current design supports AC and DC circuit protection, while the Type K tripping characteristic makes it suitable for applications where normal equipment operation can involve higher starting or inrush currents.

With a 1.6 A rated current and Type K tripping characteristic, the S201MT-K1.6UC provides dependable protection for low-current control, auxiliary and equipment circuits. Type K operation provides thermal overload protection while accommodating higher instantaneous currents associated with inductive loads and equipment with elevated starting currents.

The S201MT-K1.6UC provides a 10 kA short-circuit breaking capacity and a single-pole configuration in a compact modular format. Designed within ABB's specialist DC and traction MCB range, it is well suited to applications requiring dependable DIN rail circuit protection in industrial control, DC distribution and traction-related electrical systems.

Key Advantages

• Compact miniature circuit breaker for AC and DC applications.
• 1.6 A rated current for low-current control and auxiliary circuits.
• Type K tripping characteristic suited to circuits with higher starting or inrush currents.
• 10 kA short-circuit breaking capacity for dependable fault protection.
• Single-pole configuration for compact modular installations.
• Designed for DC and traction-related circuit protection.
• DIN rail mounting enables straightforward integration into control and distribution equipment.

Key Features

• ABB S201MT universal-current miniature circuit breaker.
• 1.6 A rated current.
• 1-pole configuration.
• Type K tripping characteristic.
• 10 kA short-circuit breaking capacity.
• Suitable for AC and DC circuit protection.
• Thermal-magnetic overload and short-circuit protection.
• Compact modular construction for electrical distribution systems.
• DIN rail mounting for industrial, DC and traction applications.

Reliable AC and DC Circuit Protection

Miniature circuit breakers such as the ABB S201MT-K1.6UC automatically disconnect a circuit when excessive current is caused by an overload or short circuit. This helps protect electrical conductors and connected equipment while providing convenient resettable protection for industrial control, auxiliary and distribution systems.

The Type K characteristic is particularly useful where circuits can experience higher starting currents during normal operation. Combined with its low 1.6 A rating and AC/DC capability, the S201MT-K1.6UC provides a specialised protection option for low-current control, auxiliary, DC and traction-related circuits.

Typical Applications

• DC electrical distribution systems.
• Traction and railway-related electrical equipment.
• Low-current industrial control circuits.
• Automation and auxiliary circuits.
• Circuits with inductive loads or elevated starting currents.
• Machine control equipment.
• AC and DC control and distribution panels.