Bistable (or memory or pulse) relays are controlled by external buttons: press to turn on - press to turn off. They are used for push-button control of corridor and stair lighting as a replacement for AC (No. 6) and cross (No. 7) switches. The connection of the buttons is only on two wires in parallel - thus savings are achieved not only in the cables but also in installation, which is easy and fast.

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MR-41

MR-41

Memory (impulse) relay 1x16A
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from £ 23 excl. VAT
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