109689 - NZMC3-4-A320/200 - Circuit-breaker, 4p, 320A, 200A in 4th pole (This article is a production article, so no return or exchange is possible here)
109691 - NZMC3-4-A400/250 - Circuit-breaker, 4p, 400A, 250A in 4th pole (This article is a production article, so no return or exchange is possible here)
109693 - NZMC3-4-A500/320 - Circuit-breaker, 4p, 500A, 230A in 4th pole (This article is a production article, so no return or exchange is possible here)