Description

Reliable circuit breaker with thermal and electromechanical protection.

The ABB S203-D50 is a high-quality miniature circuit breaker designed for efficient electrical protection. This device features both delayed thermal and electromechanical tripping mechanisms, ensuring reliable protection against overloads and short circuits. Available in various configurations such as 3P and rated for 50A, it is a versatile choice for a range of applications. With a breaking capacity of up to 6 kA at 230/400 V AC, the S203-D50 is suitable for residential, commercial, and industrial use. It adheres to international standards IEC/EN 60898-1, IEC/EN 60947-2, and UL1077, guaranteeing safe and effective performance. Additionally, the compact design allows for auxiliary contacts to be mounted, saving up to 50% space in installation setups.

Key Features

Delayed thermal tripping for overload protection
Electromechanical tripping for short circuit protection
Rated current of 50A
Breaking capacity up to 6 kA
Compliance with IEC/EN 60898-1 and UL1077

Technical Specifications

Specification	Value
Material	High-grade plastic
Dimensions	Height: 88 mm, Width: 52.5 mm, Depth: 69 mm
Weight	0.382 kg
Power	Breaking capacity up to 6 kA at 230/400 V AC
Warranty	Standard manufacturer's warranty

ABB S203-D50 Circuit Breaker

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قاطع دائرة موثوق مع حماية حرارية وكهروميكانيكية. Read more

SKU: 2CDS253001R0501

قاطع دائرة موثوق مع حماية حرارية وكهروميكانيكية.

Description

Reliable circuit breaker with thermal and electromechanical protection.

The ABB S203-D50 is a high-quality miniature circuit breaker designed for efficient electrical protection. This device features both delayed thermal and electromechanical tripping mechanisms, ensuring reliable protection against overloads and short circuits. Available in various configurations such as 3P and rated for 50A, it is a versatile choice for a range of applications. With a breaking capacity of up to 6 kA at 230/400 V AC, the S203-D50 is suitable for residential, commercial, and industrial use. It adheres to international standards IEC/EN 60898-1, IEC/EN 60947-2, and UL1077, guaranteeing safe and effective performance. Additionally, the compact design allows for auxiliary contacts to be mounted, saving up to 50% space in installation setups.

Key Features

Delayed thermal tripping for overload protection
Electromechanical tripping for short circuit protection
Rated current of 50A
Breaking capacity up to 6 kA
Compliance with IEC/EN 60898-1 and UL1077

Technical Specifications

Specification	Value
Material	High-grade plastic
Dimensions	Height: 88 mm, Width: 52.5 mm, Depth: 69 mm
Weight	0.382 kg
Power	Breaking capacity up to 6 kA at 230/400 V AC
Warranty	Standard manufacturer's warranty