Why Choose the ABB HK40002-R Auxiliary Switch?
The ABB HK40002-R is a compact right-side auxiliary switch with two normally closed (2NC) contacts designed for compatible devices in the ABB SMISSLINE TP plug-in system. It provides remote indication of the switching position of the associated protective or switching device, making it suitable for status monitoring and control applications in electrical distribution systems.
Designed for right-side mounting, the HK40002-R is compatible with ABB F404/F402 residual current devices, S400 miniature circuit breakers and IS404 switch disconnectors. The auxiliary switch is supplied with the required contacting piece and occupies only 0.5 module, allowing status indication functionality to be added without consuming excessive panel space.
The HK40002-R features two normally closed contacts and is rated for operational currents up to 6 A, with an AC-15 rated operational current of 2 A at 230 V AC. Its compact construction and system-specific mounting make it a practical accessory for monitoring compatible SMISSLINE TP devices.
Key Advantages
- Provides auxiliary status indication for compatible SMISSLINE TP devices.
- Features 2 normally closed (2NC) contacts.
- Designed specifically for right-side mounting.
- Compatible with F404/F402, S400 and IS404 devices.
- Compact 0.5-module / 9 mm width minimises panel space requirements.
- Complies with EN 60947-5-1 requirements for control-circuit devices.
Key Features
- ABB SMISSLINE TP plug-in system auxiliary accessory.
- 2NC contact configuration.
- Right-side mounting arrangement.
- Suitable for compatible RCB F404/F402, MCB S400 and IS404 devices.
- 6 A operational current rating.
- 2 A AC-15 rated operational current at 230 V AC.
- Compact 0.5-module construction.
- Supplied with one contacting piece.
Reliable Status Monitoring for SMISSLINE TP Devices
Auxiliary switches provide an electrically isolated indication of the operating position of an associated switching or protective device. This enables device status to be incorporated into control circuits, indication systems, building management equipment or industrial automation without relying on visual inspection of the distribution board.
The ABB HK40002-R mounts on the right-hand side of compatible SMISSLINE TP devices and provides two normally closed auxiliary contacts. Its compact 0.5-module format allows additional monitoring functionality to be incorporated while retaining the space-efficient modular design of the SMISSLINE TP platform.
Typical Applications
- ABB SMISSLINE TP plug-in distribution systems.
- Remote status indication of compatible circuit breakers.
- Residual current device status monitoring.
- Switch-disconnector position indication.
- Industrial control and automation circuits.
- Commercial and building electrical distribution panels.