Vacuum contactors are used to switch capacitors, transformers and electric motors where overload protection is separately provided. These contactors are well suited to heavy-duty applications in harsh environments. The power contacts are sealed in ceramic tubes, called vacuum interrupters or vacuum bottles, where the air has been evacuated. This coil circuit auxilliary contact kit has one normally closed isolated contact. This contact kit is use with NEMA Size 5 or 6 vacuum contactors.
Contactor, 8502WG, vacuum, coil circuit auxillary contact, 1 normally closed isolated contacts
Contactor, 8502WG, vacuum, coil circuit auxillary contact, 1 normally closed isolated contacts
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