Additional RCD Block for 4-Pole AMPARO Automatic Switch, Type A/S, 40A, 30mA, 10kA

Additional modular RCD block for expanding the functionality of 4-pole automatic switches of the AMPARO series manufactured by Schrack.

Main Technical Parameters:

• Rated Current: 40 A
• Differential Operating Current (IΔn): 30 mA
• Sensitivity Type: A (with extended range, sensitive to pulsating direct current)
• Operating Time: instantaneous (immediate)
• Breaking Capacity: 10 kA
• Connection Scheme: 3+N (N+3) poles

Constructive and Energy Characteristics:

• Modular design, developed for integration with AMPARO automatic switches
• Dimensions: 72 × 135 × 88 mm (H × W × D)
• Weight: 0.26 kg
• Power Loss: 22.5 W at rated current
• Ambient Temperature Operating Range: from −10 to +60 °C

Standards and Regulatory Framework:

Complies with EN 61009-1:2012 with amendments A1 (2014), A2 (2014), A11 (2015), A12 (2016) and EN 61009-2-1:1994 with amendment A11 (1998).

Supply Option: 1, 2 or 30 pieces per package (EAN 9004840938661).

The RCD block is designed to provide protection against direct contact and indirect touch in TT and TN-S networks when used with corresponding AMPARO automatic switches.

Additional Information:

This device is supplied in a format suitable for operation with standard 4-pole automatic switches of the AMPARO series. Its modular design simplifies installation in electrical cabinets. Type A sensitivity provides responsiveness to pulsating direct current, ensuring accurate diagnostics and protection against residual current leakage.