USST 4-MT - Phoenix Contact
Knife disconnect terminal block - USST 4-MT - 3070300; Knife disconnect terminal block, nom. voltage: 500 V, nominal current: 20 A, connection method: Screw connection with spring support, cross section: 0.2 mm² - 6 mm², AWG: 24 - 10, length: 63.4 mm, width: 6.2 mm, color: gray, mounting: NS 35/7,5, NS 35/15, NS 32