ABB SD204/40 2CDD284101R0040 4P DIN Switch Disconnector 40 A 400V

The ABB SD204/40 (article 2CDD284101R0040) is a 4-pole switch disconnector rated at 40 A, intended for manual switching and isolation of electrical circuits. Its 4-pole configuration allows all four conductors to be switched simultaneously, making it well suited to three-phase plus neutral distribution applications.

Technical specifications:

• Series: SD204/40
• ABB article number: 2CDD284101R0040
• EAN: 4016779904278
• Type: Switch disconnector
• Number of poles: 4 (4P)
• Rated current: 40 A

Features and benefits:

• 4-pole design disconnects all conductors in a single operation, providing complete circuit isolation
• 40 A current rating covers a broad range of commercial and industrial load requirements
• Combined switching and isolation function in one device simplifies panel design
• 4P pole count suits three-phase and three-phase plus neutral systems equally

Applications:

• Main circuit isolation in distribution boards and consumer units
• Safe isolation of machinery and equipment during maintenance
• Motor circuit switching and de-energisation
• Industrial control panel incoming supply disconnection

Also known as: ABB SD204/40, SD204/40 2CDD284101R0040, ABB 2CDD284101R0040, 4-pole switch disconnector 40 A, ABB isolator switch 40A.