UL 489
What is the laboratory for UL 489?
For UL 489, laboratory is CSA Group Testing and Certification Inc; standard title is Molded-Case Circuit Breakers and Circuit-Breaker Enclosures, verified against its source on 2026-09-17.
UL 489 | Molded-Case Circuit Breakers and Circuit-Breaker Enclosures |
— osha.gov, retrieved 2026-08-10
- Laboratory
- CSA Group Testing and Certification Inc.
- Standard number
- UL 489 verified
- Standard title
- Molded-Case Circuit Breakers and Circuit-Breaker Enclosures verified
Source
- osha.govhttps://www.osha.gov/nationally-recognized-testing-laboratory-program/csa