ABB DDA203 A-25/0.3 Residual Current Device Block

The ABB DDA203 A-25/0.3 is a high-performance Residual Current Device (RCD) Block designed for enhanced electrical protection. It provides efficient protection against residual currents, reducing the risk of electric shocks and fire hazards in industrial and commercial applications.

Key Product Details:

• Manufacturer: ABB
• Type: Residual Current Device Block
• Model: DDA203 A-25/0.3
• ID. No.: 2CSB203101R3250
• EAN No.: 8012542797302

Technical Information:

• Rated Operational Voltage: 230 / 400 V
• Rated Current: 25 A
• Rated Residual Current: 300 mA
• Power Loss: 3 W
• Number of Poles: 3
• Dimensions: 87 x 93 x 69 mm
• Standards: EN 61009 Ann. G

This residual current device block is essential for electrical installations requiring high safety standards, offering reliable protection against leakage currents and compliance with international safety regulations.