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.
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)
Specifications
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.
Documentation
| Resource | Publication Number | Language |
|---|---|---|
| Industrial Components Preventive Maintenance, Enclosures, and Contact Ratings Specifications Technical Data | IC-TD002 | |
| NEMA Contactor, Starter, and Pump Panel Specifications Technical Data | 500-TD014 |