2CCF019882R0001 ABB S802S-D1 1 A 2-Pole Type D MCB 50 kA

Why Choose the ABB S802S-D1 High Performance MCB?

The ABB S802S-D1 is a high-performance two-pole miniature circuit breaker (MCB) designed to provide reliable overload and short-circuit protection in demanding electrical installations. As part of the ABB S800S high-performance circuit breaker series, it combines robust construction with high fault-current interruption capability for industrial, commercial and electrical distribution applications.

This current-limiting circuit breaker features a Type D tripping characteristic, making it particularly suitable for appropriately designed circuits supplying equipment with high starting or inrush currents. Its two-pole configuration provides simultaneous switching and protection across both poles, while the S800S platform provides dependable thermal overload and electromagnetic short-circuit protection.

With a rated current of 1 A, a two-pole configuration and a 50 kA short-circuit breaking capacity, the S802S-D1 provides high-performance protection for low-current circuits where substantial prospective fault currents and transient inrush currents may occur. ABB order code 2CCF019882R0001 identifies this 1 A, two-pole Type D version of the S800S range.

Key Advantages

• High-performance miniature circuit breaker for overload and short-circuit protection.
• 1 A rated current for low-current electrical circuits.
• 50 kA short-circuit breaking capacity for demanding installations.
• Type D tripping characteristic suitable for equipment with high starting or inrush currents.
• Two-pole configuration for simultaneous switching and protection across both poles.
• Part of ABB's established S800S high-performance circuit breaker range.

Key Features

• ABB S800S high-performance MCB series.
• 1 A rated current.
• 2-pole design.
• Type D tripping characteristic.
• 50 kA short-circuit breaking capacity.
• Thermal tripping for dependable overload protection.
• Electromagnetic tripping for rapid short-circuit protection.
• Compact modular construction for demanding electrical distribution and control systems.

Reliable High-Performance Circuit Protection

Miniature circuit breakers automatically interrupt electrical current when an overload or short circuit occurs, helping protect conductors and connected equipment against damaging fault conditions. ABB's S800S range is engineered for demanding installations where high short-circuit interruption performance and dependable current limitation are required.

The S802S-D1 combines a 1 A current rating with a Type D characteristic and two-pole construction. The Type D characteristic accommodates relatively high transient starting currents, making this MCB suitable for correctly engineered circuits supplying inductive equipment, transformers and other loads where high inrush current is expected during normal operation.

Typical Applications

• Industrial control and automation circuits.
• Circuits supplying equipment with high inrush currents.
• Transformer and inductive-load circuits.
• Industrial machinery and equipment.
• Commercial and industrial electrical distribution systems.
• Electrical control panels and switchboards.