212049 - FAZ-XUA(115VAC) - Undervoltage release, 115 V, non-delayed, 1HP (This article is a production article, so no return or exchange is possible here)
212053 - FAZ-XUA(400VAC) - Undervoltage release, 400 V, non-delayed, 1HP (This article is a production article, so no return or exchange is possible here)
212059 - AZ-XAA(110-415VAC) - Shunt release, up to 125 A, 110-415V, 1HP (This article is a production article, so no return or exchange is possible here)