ABB 2CDD283101R0063 SD203/63 3-Pole Switch-Disconnector 63 A

The ABB SD203/63 (article 2CDD283101R0063) is a 3-pole switch disconnector rated at 63 A, designed for manually isolating and switching three-phase electrical circuits. Part of ABB's SD203 series, it combines the functions of a load switch and a disconnector in a single unit, making it suitable for distribution and control panel assemblies.

Technical specifications:

• Series: SD203/63
• ABB article number: 2CDD283101R0063
• EAN: 4016779904230
• Type: Switch Disconnector
• Number of poles: 3P
• Rated current: 63 A

Features and benefits:

• Three-pole configuration switches all three phases simultaneously, providing complete isolation of three-phase circuits in a single operation.
• 63 A current rating accommodates a wide range of commercial and industrial load circuits.
• Combines switching and disconnection functions in one device, simplifying panel design and wiring.
• ABB SD203 series construction ensures dimensional consistency and compatibility with other devices in the range.

Applications:

• Main incoming isolation in three-phase industrial distribution boards.
• Manual isolation of three-phase motor and machinery circuits for safe maintenance access.
• Sub-distribution panel main switches in commercial and industrial buildings.
• General three-phase load switching and isolation in control panel assemblies.

Also known as: ABB SD203/63, SD203/63 2CDD283101R0063, ABB 63A 3-pole switch disconnector, ABB isolator switch 63A 3P, SD203 series disconnector.