Vintage quality russian two-pole toggle switch type TV1-2 (TB1-2) is intended for work in electrical chains of direct and alternating current, for manual switching of low voltage electrical circuits of low power, which do not demand frequent switching. Mounting type: on the panel. Number of contacts: 8. Contact material: silver (4,8771 g). Number of contact groups: 4. Number of switching cycles: 10 000. Lever: metallic. Weight: 50 g. Dimensions and additional iinformations are in the attachment and picture gallery. Made in year 1970. New old stock.