Surge arrestor | RC element | Series: 3RT20 | Size: S0 | 24÷48VAC
Surge arrester | RC element | Size: S0 | 127÷240VAC | 150÷250VDC
Surge arrester | RC element | Size: S0 | 48÷127VAC | 70÷150VDC | 3RT20
Signallers accessories: wall mounting element | Series: 8WD44



