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Replacement Parts
› › › › 620-503
Robertshaw part number 620-503
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620-503

620 Series Transformers

Brand Name Robertshaw

The Robertshaw® 620 Series Transformers are available in a wide variety of models from universal enclosed to single voltage open frame models. UL approved 1411. Meets applicable NEMA standards. Thermal fuse protection. UL File No. E92807 UPC:  662013639693

Key Specs

AttributeValue
Series Application620 Series Transformers
ModelUniversal Mounting - Foot, 4x4 Plate or Hub Mount
Rating (VA)75VA
Primary Voltage120/208/240/480V AC, 50/60 Hz
Primary Lead Length8" (203mm)
Secondary Voltage24V AC, 50/60 Hz
Secondary Lead Length8" (203mm)
Agency ApprovalsUL 1411

Documents, Prints, etc.

thumbnail image of 620 Series Transformers Sell Sheet PDF620 Series Transformers Sell SheetSell Sheets

Competitor Cross-Reference

Part #Manufacturer
50337MARS
AT175A1008HONEYWELL
PF52475PACKARD