PDF
T/ZZB 0178-2022 Active
T/ZZB 0178-2022 Plastic enclosure circuit breaker
Abstract
Main technical content: This document specifies the basic requirements, classification and characteristics of plastic enclosed circuit breakers (hereinafter referred to as circuit breakers), product information, normal working and installation conditions, structural and performance requirements, test methods, inspection rules, packaging, transportation and storage, and quality commitments. This document is applicable to circuit breakers with main contacts designed for AC 50 Hz, AC 60 Hz, or AC 50 Hz/60 Hz, with a rated voltage not exceeding 1,000 V. For circuit breakers with a voltage higher than AC 1,000 V but not exceeding AC 1,500 V, this document may be referenced.
General Product Information
| Document Type | Group standards |
|---|---|
| Standard Status | Active |
| Standard Code | T/ZZB 0178-2022 |
| CCS | Low-voltage distribution electrical equipment |
| ICS | Switch |
| Implement Date | 2022-08-01 |
Price
$ 20.00
Subtotal
$ 20.00
Tax
$ 0.00
Order Total (incl. tax)
$ 20.00