Series 503 Transformers

Series 503 MARS Control Transformer - NEMA Class II End Bell

• With circuit breakers and multiple inputs
• Replaces Honeywell AT150F and AT175F
• All leads pass through chase nipple
• 3-Way mounting
• (4) Inputs including 120/208/240/480 VAC
• Primary and secondary color coded
  lead connections
• UL Listed