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ABB Residual Current Device 40A 4-Pole 300mA Type AC 1kA Breaking Capacity 400V AC DDA200

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ABB Residual Current Device 40A 4-Pole 300mA Type AC 1kA Breaking Capacity 400V AC DDA200

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Category Residual Current Device Brand ABB Condition New

Specifications

Country of Origin	Italy
Brand	ABB
Height	85mm
Model	DDA200
Depth	93mm
Width	69mm
Mount Type	DIN Rail
Current Rating	40A
Series	DDA200
Terminal type	Screw
Breaking Capacity	1kA
Number of Poles	4
Standards/Approvals	RoHS, IEC/EN 61008
Rated AC Voltage	400V ac
Tripping Characteristics	Type AC
Tripping Mechanism	Electromagnetic
Reset Actuator Type	Toggle Switch
Trip Sensitivity	300mA
Break Time	Instantaneous
Earth Leakage Protection Type	AC

Key Features

Provides earth leakage protection with instantaneous break time.
Mounts easily on DIN rails with screw terminal type connections.
Electromagnetic tripping mechanism ensures fast response to faults.
Breaking capacity of 1kA meets industrial safety standards.
Includes a toggle switch reset actuator for convenient control.
Complies with RoHS and IEC/EN 61008 standards.
Designed for residential, commercial, and industrial applications.

Product Description

ABB DDA200 Residual Current Device (RCD) model DDA200 is a high-quality electrical safety device rated at 40 amperes with 4 poles and a trip sensitivity of 300mA. It is designed for use in 400V AC systems, providing reliable protection against sinusoidal alternating earth fault currents and indirect contact hazards. The device implements Type AC tripping characteristics and features an instantaneous break time with an electromagnetic tripping mechanism to quickly isolate faults and enhance user safety.

Its compact footprint measures 85mm in height, 69mm in width, and 93mm in depth, making it suitable for assembly on standard DIN rails using screw terminal connections for secure wiring. The residual current device also includes a toggle switch reset actuator for easy manual reset after tripping events.

The DDA200 series complies with critical industry standards such as RoHS and IEC/EN 61008, ensuring both environmental safety and compliance with electrical regulations. With a breaking capacity of 1 kiloampere, this device is designed to withstand high fault currents, making it suitable for residential, commercial, and industrial electrical installations.

This residual current device is engineered to be assembled alongside ABB S200 series miniature circuit breakers, providing a comprehensive protective solution. It safeguards against both indirect contact and direct contact protection with a 30mA sensitivity option.

Provides earth leakage protection with instantaneous break time. Mounts easily on DIN rails with screw terminal type connections. Compact dimensions: 85mm height, 69mm width, and 93mm depth. Electromagnetic tripping mechanism ensures fast response to faults.

Breaking capacity of 1kA meets industrial safety standards. Includes a toggle switch reset actuator for convenient control. Complies with RoHS and IEC/EN 61008 standards. Designed for residential, commercial, and industrial applications.

This ABB DDA200 Residual Current Device is an essential component in electrical safety systems for industrial, commercial, and residential markets. Browse the EnvMart catalog for more electrical safety devices and circuit protection products from ABB and trusted brands.