Components

ASEA EG-1 630A / 440 kW Contactor

Vintage ASEA EG-1 630A / 440 kW Contactor Test and Teardown

3 Comments / Teardown / By /

2000 kg (4395 lb) would be the weight of the AC motor that this 630 A / 440 kW contactor can turn on and off. This also explains the shear size of this contactor, a almost solid piece of metals, copper coil, iron core, copper terminals, platinum contact points and aluminium enclosure. In this video …

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Whats In The Boxes?! – Isolation, Day 40

1 Comment / Electronics / By /

Sorting boxes, sorting containers and generally just a good way to reuse old packaging materials for storage solutions. The black suitcase like boxes comes from a special calibrated sensor and the small drawers are from fuses for mains electrical panels. How many mystery boxes do you have in your work shop?

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