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NEMA Top Wiring Contactors for Motor Loads

Bulletin 500 AC contactors are available in top-wiring construction from NEMA Size 00...9. All power connections are at the top of the contactors. Use our contactors to switch AC motor loads where overload protection is not required or is provided separately. You can operate these contactors remotely with pilot devices such as push buttons, selector switches, timers, relays, or temperature switches.

Popular Resources/Quicklinks
Industrial Components Preventive Maintenance, Enclosures, and Contact Ratings Specifications Technical Data NEMA Contactor, Starter, and Pump Panel Specifications Technical Data Western Regional Configuration Center Flyer

Color-coded Component Wiring is Now Available For Bulletin 500 NEMA Enclosed Contactors

Component wiring is color-coded by function and the wiring sleeve cover corresponds to a colored label on the terminal block. Keyed connectors snap these components into the terminal block for faster assembly time and fewer wiring errors.

Our Enclosed Starter Wiring Made Easy infographic explains how new color-coded terminal blocks save time and reduce wiring errors.

Overview

  • Modular components in a single carton
  • Top wiring for motor loads
  • Enclosure ratings: NEMA Type 1, 3R/12, 4/4X stainless steel and bolted 7 and 9, and 3R, 7 and 9

Product Selection


Specifications

Certifications
  • CE Marked
  • CSA Certified — LR1234
  • UL Listed — File No. E3125; Guide No. NLDX
  • ABS

Hazardous Location:

  • UL Listed — File No. E10314
  • CSA Certified — LR11924
Standards Compliance
  • ABS 4/5.115 — American Bureau of Shipping
  • CSA C22.2 No.14
  • EN/IEC 60947-4-1
  • IEEE 45
  • NEMA/EEMAC ICS 2
  • UCSG 46 CFR 111.70
  • UL 508
Looking for Additional Information?

To find additional product information including CAD drawing files, 3D models and more use our Product Catalog.


Documentation

Resource Publication Number Language
NEMA Contactor, Starter, and Pump Panel Specifications Technical Data 500-TD014
Industrial Components Preventive Maintenance, Enclosures, and Contact Ratings Specifications Technical Data IC-TD002
Western Regional Configuration Center Flyer CMPNTS-QR003
Central Regional Configuration Center Flyer CMPNTS-QR004
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