Dual sockets for convenience: 1 x 230 V 10.5 A and 1 x 110 V 21 A sockets, so you can run different tools simultaneously from one compact unit. Sockets 1 x 230V 10.5A & 1 x 110V 21A. Sockets: 230 V 10.5 A and 110 V 21 A.
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