AS/NZS 60898.2:2004 (R2016)
$37.70
Circuit-breakers for overcurrent protection for household and similar installations – Circuit-breakers for a.c. and d.c. operation (IEC 60898-2 Ed. 1.1 (2003) MOD)
Published By | Publication Date | Number of Pages |
AS | 2004-08-13 | 25 |
Proposes the adoption of IEC 60898-2:2003 as a joint Australian/New Zealand Standard. Contains essential safety and associated requirements for single-pole and two-pole circuit-breakers which are suitable for operation with divert current and have a rated d.c. voltage not exceeding 220 V for single-pole and 440 V for two-pole circuit-breakers, a rated current not exceeding 125 A and a rated d.c. short-circuit capacity not exceeding 10 000 A. This draft Standard is intended for use in conjunction with IEC 60898-1 (which has been prepared as a revision of AS/NZS 4989:1997). Annex ZZ lists variations for Australian and New Zealand conditions.
Scope
This clause of Part 1 is applicable except as follows:
Addition at the end of the first paragraph:
This standard gives additional requirements for single- and two-pole circuit-breakers which, in addition to the above characteristics, are suitable for operation with direct current, and have a rated d.c. voltage not exceeding 220 V for single-pole and 440 V for two-pole circuit-breakers, a rated current not exceeding 125 A and a rated d.c. short-circuit capacity not exceeding 10 000 A.
NOTE This standard applies to circuit-breakers able to make and break both a.c. current and d.c. current.
Delete the last two paragraphs.