2CCF019011R0001 ABB S801HV-K25 MCB 4 kA 1P Type K 25 A

Why Choose the ABB S801HV-K25 Miniature Circuit Breaker?

The ABB S801HV-K25 is a high-performance single-pole miniature circuit breaker (MCB) designed to provide reliable overcurrent protection in demanding electrical installations. Part of ABB's S800 high-performance circuit protection range, this model combines a Type K tripping characteristic with a rated current of 25 A.

Designed to protect electrical circuits against overload and short-circuit conditions, the S801HV-K25 provides single-pole protection in a compact modular format. Its Type K characteristic makes it particularly suitable for circuits supplying inductive equipment where comparatively high starting or inrush currents can occur during normal operation.

With a 25 A rated current, single-pole configuration and 4 kA short-circuit breaking capacity, the S801HV-K25 provides dependable protection for compatible distribution, auxiliary and equipment circuits. ABB order code 2CCF019011R0001 uniquely identifies this S801HV Type K configuration.

Key Advantages

• Reliable overload and short-circuit protection for electrical circuits.
• 25 A rated current for compatible distribution, auxiliary and equipment applications.
• Single-pole (1P) configuration for individual circuit protection.
• Type K tripping characteristic suited to inductive loads with elevated starting currents.
• 4 kA short-circuit breaking capacity.
• Part of ABB's established S800 high-performance circuit protection range.
• Compact modular construction supports integration into professional electrical assemblies.

Key Features

• ABB S801HV series miniature circuit breaker.
• 25 A rated current.
• Single pole (1P).
• Type K tripping characteristic.
• 4 kA short-circuit breaking capacity.
• Protection against overload and short-circuit conditions.
• Type K characteristic suited to inductive circuits with elevated inrush currents.
• High-performance modular circuit-protection design.
• ABB order code 2CCF019011R0001.

Reliable Circuit Protection for Inductive Loads

Miniature circuit breakers such as the ABB S801HV-K25 automatically interrupt an electrical circuit when excessive current results from an overload or short circuit. This helps protect conductors and connected equipment while providing resettable circuit protection after the cause of a fault has been identified and corrected.

The S801HV-K25 combines a compact single-pole arrangement with a Type K tripping characteristic. This characteristic is particularly useful for inductive equipment that can draw elevated current during starting, while the breaker continues to provide overload and short-circuit protection for the circuit.

Typical Applications

• Industrial electrical distribution systems.
• Control and auxiliary circuits.
• Inductive loads with elevated starting currents.
• Machine and automation electrical systems.
• Electrical control panels and switchgear.
• Equipment protection and power-distribution assemblies.