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UL 489 or UL 1077?
UL 489 vs UL 1077: A Quick Guide - c3controls
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UL 489 vs UL 1077: A Quick Guide - c3controls
UL 489 vs UL 1077: A Quick Guide - c3controls
How to Apply UL 489 and UL 1077
Siemens 5SJ41107HG40 Miniature Circuit Breaker, UL 489 Rated, 1 Pole Breaker, 10 Ampere Maximum, Tripping Characteristic C, DIN Rail Mounted, Type HSJ, 240 VAC, 60 VDC : Amazon.co.uk: DIY & Tools
How to Apply UL 489 and UL 1077
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![Blue Sea 7446 UL-489 Circuit Breaker - 100A Flat Rocker [7446] : Amazon.co.uk: Business, Industry & Science](https://m.media-amazon.com/images/I/512EVfBtgML._AC_UF1000,1000_QL80_.jpg "Blue Sea 7446 UL-489 Circuit Breaker - 100A Flat Rocker [7446] : Amazon.co.uk: Business, Industry & Science")