2CCF019024R0001 ABB S802HV-K20 High Performance MCB 4kA 2P Type K 20A

Why Choose the ABB S802HV-K20 High Performance MCB?

The ABB S802HV-K20 is a high-performance two-pole miniature circuit breaker (MCB) designed to provide reliable overload and short-circuit protection in demanding industrial electrical systems. As part of the ABB S800HV high-voltage MCB series, it provides robust circuit protection for applications requiring elevated AC operating voltages.

Featuring a Type K tripping characteristic, the S802HV-K20 is particularly suited to circuits supplying equipment with higher starting or inrush currents. Its protective operation combines overload and short-circuit protection, helping safeguard conductors, electrical equipment and industrial power systems against damaging overcurrent conditions.

With a rated current of 20 A, a two-pole configuration and a short-circuit breaking capacity of 4 kA, the S802HV-K20 provides dependable protection for demanding AC circuits. ABB order code 2CCF019024R0001 identifies this specific S800HV Type K miniature circuit breaker.

Key Advantages

• High-performance two-pole miniature circuit breaker for demanding electrical installations.
• 20 A rated current for reliable circuit protection.
• Type K tripping characteristic suitable for loads with increased starting or inrush currents.
• 4 kA short-circuit breaking capacity.
• S800HV construction developed for high-voltage AC circuit protection.
• Provides dependable overload and short-circuit protection.

Key Features

• ABB S800HV high-performance MCB series.
• 20 A rated current.
• Two-pole configuration.
• Two protected poles.
• Type K tripping characteristic.
• 4 kA short-circuit breaking capacity.
• Designed for demanding high-voltage AC electrical applications.
• Resettable circuit protection for industrial electrical systems.
• Suitable for circuits subject to motor or inductive-load starting currents.

Reliable High-Voltage Circuit Protection

Miniature circuit breakers such as the ABB S802HV-K20 automatically interrupt an electrical circuit when an overload or short circuit produces excessive current. This helps protect conductors and connected equipment from thermal and electrical damage while providing resettable protection once the fault condition has been corrected.

The S800HV series is designed for demanding electrical installations where high-performance protection and elevated AC voltage capability are required. The S802HV-K20 combines a two-pole configuration with a Type K characteristic, making it particularly useful for industrial circuits containing motors, transformers and other loads that can generate increased starting currents.

Typical Applications

• Industrial electrical distribution systems.
• High-voltage AC circuit protection.
• Industrial machinery and automation equipment.
• Motor and inductive-load circuits.
• Power-conversion equipment.
• Industrial control panels and electrical assemblies.