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Combination Lighting Contactors with Circuit Breaker

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Our Bulletin 503L Combination Lighting Contactors with Circuit Breaker consists of a Bulletin 500L lighting contactor and a thermal magnetic circuit breaker (inverse time) mounted in a common enclosure.

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Feeder Disconnect and Combination Lighting Contactor Specifications Selecting Effective Lighting Control White Paper
503L with Circuit Breaker
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Overview

  • Includes current ratings of 15…300 A
  • Provides thermal magnet circuit breakers
  • Includes painted metal enclosures: Type 1, Type 3R/4/12
  • Includes stainless steel enclosures: Type 4/4X
  • Offers a wide variety of factory modifications

Product Selection

Specifications

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Feeder Disconnect and Combination Lighting Contactor
Certifications

cULus Listed — File No. E54866; Guide No. NITW, NITW7

Looking for Additional Information?

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

Product Catalog

Documentation

Resource Publication Number Language
Feeder Disconnect and Combination Lighting Contactor Specifications 500-TD013
Selecting Effective Lighting Control White Paper 500LC-WP001
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Applications

Combination lighting contactors may be used for:

  • Industrial, highway, and area lighting applications
  • Applications where a lighting circuit may have to be disconnected for periodic maintenance