... *good quality,various tyeps,experienced DELIXI PZ30-B plastic distribution board: Application: PZ30 Lighting distribution box has different size ... 60HZ, 220V or 380V, current under 100A in two types(Evident installation type and hidden installation type). It ... apparatus, Mini circuit breaker, leakage, etc.. Materials: plastic, steel, stainless steel...Structure and features:This distribution boxes ...