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Auxiliary switches and signal contacts
Collective alarm, signaling
Auxiliary busbars LA, LB
To accomplish customer needs (switching, signaling, controlling, connecting)
Increase safety and comfort performance of the installation
Easy "plug and play" coupling of products
Auxiliary switch contact operates at the same time as the contact of the protective device
Signal switch contact operate when the protection device is tripped electrically because of a short-circuit, a fault current or overcurrent
Snap on neutral disconnector with bi-directional terminals. The neutral conductor can be mounted by the user at the right side of a Miniature circuit breaker (MCB)