Our NEMA Combination Contactors are available in either a disconnect switch or circuit breaker, mounted to a common device. Our products also have a variety of enclosures to suit various application needs.
- Product Selection
- Overview
- Documentation
Overview
Overview
- Includes painted metal enclosures: Type 1, Type 3R/4/12
- Includes stainless steel enclosures: Type 4/4X
- Includes non-metallic enclosures: Type 4/4X
- Offers factory installed modifications
- Offers field installed accessories
- Includes service entrance rating
- Snap-together connections with color-coded wiring and terminals
502 Combination Contactors, Disconnect Switch
- Fusible or non-fusible disconnect switch
503 Combination Contactors, Circuit Breaker
- Circuit breaker thermal magnetic (inverse time)
Certifications
- cULus Listed — File No. E3125; Guide Nos. NLDX, NLDX7
Standards Compliance
- CSA C22.2, No. 14
- UL 508
Certifications apply when product is marked. See our Product Certification site for Declarations of Conformity, certificates and other certification details.
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Documentation
| Technical Specifications | Publication |
|---|---|
| NEMA Contactor, Starter, and Pump Panel Specifications | 500-TD014_-EN-P |
| Industrial Components Preventive Maintenance, Enclosures, and Contact Ratings Specifications | IC-TD002_-EN-P |