Current transformer ES-1S-B SERIES

cast resinlow-voltagethrough-hole

2 cores. Rectangular, low-voltage, resin-insulated current transformers for switchgear-panel makers et al. Dual-purpose current transformer, for use with measuring or monitoring instruments in addition to protective relays (simultaneously). This current transformer can be mounted on a busbar or fixed directly to the switchgear panel. Intended for switchgear-panel manufacturers and other users, these rectangular, resin-insulated, low-voltage window-type current transformers are self-extinguishing and highly water-resistant. Each of these current transformers can be mounted on a busbar (the busbar can be either horizontally or vertically installed in the switchgear panel). Alternatively, the current transformer can be fixed directly to the switchgear panel; in this case, wiring can be done with a busbar or with insulated copper wires. The product comes with one type of mounting accessories, to be chosen by the customer from available options. • Two-core • Window-type • Dual-purpose: Use with measuring or monitoring instruments in addition to protective relays (simultaneously) • Standard: IEC or IEEE • For indoor use • Ith = 40 In/1S • Included: a choice of mounting accessories • Other specifications and standards available upon request