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Bulletin 502
Bulletin 502
Bulletin 502
- NEMA contactor sizes 0…5 (no overload relay)
- Fusible or non-fusible disconnect switch
- Painted metal enclosures: Type 1, Type 3R/4/12
- Stainless steel enclosures: Type 4/4X
- Non-metallic enclosures: Type 4/4X
- Modifications — factory-installed
- Accessories — field-installed
- Service entrance rated
A Bulletin 502 combination contactor consists of a Bulletin 500, 3-pole contactor, and a disconnect switch (fused or non-fused) mounted in a common enclosure.