Tronic Surface Isolator 4-Pole 100 Amps 415V
TSh 197,500
Our review
This Tronic isolator is a four-pole, 100 amp surface-mounted switch rated at 415 volts. Its job is straightforward: it lets you fully de-energize a circuit before anyone services or maintains it, which is why isolators sit apart from ordinary switches in an installation. It suits electricians and maintenance teams working on three-phase equipment where all live conductors need to be cut together, and it is a reasonable fit for small workshops, plant rooms and similar settings. Before buying, confirm your supply voltage and current match the 415V and 100 amp ratings, count the poles your circuit needs, and check the mounting arrangement suits a surface fix. Compare it with enclosed isolators of other pole counts or current ratings, and with fused versions if your circuit also needs protection. The listing gives no further specifications, so verify terminal sizes and enclosure details with the seller if those matter for your job. Available on Sokonia.
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