TPN stands for Triple Pole and Neutral. It is a type of electrical distribution board used in power distribution systems.
TP MCB is used in 3phase 4wire system. It is denoted as TP+N which will mean a three pole device with external neutral link which can be isolated if required. For the 4 pole breakers, protection applies to current flow through all poles. However when breaker trips or manually opened, all poles are disconnected.129374Choose your location
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| # | Attribute | Value |
|---|---|---|
| 1. | brand | Vguard |


