ABB B427918 - DDA202 Residual Current Device 2P 40A 300mA AC Type

ABB B427918 - DDA202 Residual current circuit breaker 2P 40A 300mA AC type

ABB's DDA202 Residual current circuit breaker, part number B427918, offers reliable protection for electrical systems. Here are the specifications:

• Brand: ABB
• Code: B427918
• Type: Differential lock
• Model: DDA202
• Configuration: 2 poles (2P)
• Current rating: 40A
• Differential sensitivity: 300mA
• Type: AC
• Couplable with 1P+N and 2P switches up to 40A