Breaker Switch

The Breaker Switch is a block added by Immersive Engineering. It is used as a relay (connector of wires) for low or medium voltage. However, it will only allow Redstone Flux (RF) to pass through when activated, which is done by the player right-clicking the block.

As of version 0.6.0, when switched on, the Breaker Switch will emit a Redstone signal. This can be inverted by hitting the block with an Engineer's Hammer.