Name: EN 3773-003:1999
Brand: CEN

Aerospace series - Circuit breakers, single-pole, temperature compensated, rated currents 1 A to 25 A, switching capacity 65 /n/1000 A max. - Part 003: Metric thread terminals - Product standard

Published date

06-23-1999

Publisher

Comite Europeen de Normalisation

Foreword
1 Scope
2 Normative references
3 Definitions
4 Required characteristics
5 Designation
6 Marking

This standard specifies the required characteristics for single-pole, temperature compensated circuit breakers, rated currents from 1 A to 25 A, switching capacity 65 In/ 1000 A max., metric thread terminals, for use in aircraft electrical systems, at temperatures between - 55°C and 125°C and at a maximum altitude of Z = 22 000 m. It shall be used together with EN 3773-001. These circuit breakers are intended for use in aircraft with electrical supplies in accordance with EN 2282.

Committee	ASD-STAN
DevelopmentNote	Supersedes PREN 3773-003. (12/2002) To be read in conjunction with EN 3773-001 (03/2004)
DocumentType	Standard
PublisherName	Comite Europeen de Normalisation
Status	Current
Supersedes	PREN 3773-003 : DRAFT 94

Standards	Relationship
NBN EN 3773 003 : 1999	Identical
NS EN 3773-003 : 1ED 1999	Identical
NF EN 3773 003 : 1999	Identical
SNV DIN EN 3773-003 : 1999	Identical
BS EN 3773-003:1999	Identical
PN EN 3773-003 : 2002	Identical
UNI EN 3773-003 : 1999	Identical
I.S. EN 3773-003:1999	Identical
NEN EN 3773-003 : 1999	Identical
DIN EN 3773-003:1999-08	Identical
UNE-EN 3773-003:2000	Identical

EN 2282:1992	Aerospace series - Characteristics of aircraft electrical supplies
ISO 1190-1:1982	Copper and copper alloys Code of designation Part 1: Designation of materials
ISO 7045:2011	Pan head screws with type H or type Z cross recess Product grade A
ISO 965-2:1998	ISO general purpose metric screw threads — Tolerances — Part 2: Limits of sizes for general purpose external and internal screw threads — Medium quality
EN 3773-001:2014	Aerospace series - Circuit breakers, single-pole, temperature compensated, rated currents 1 A to 25 A - Part 001: Technical specification
EN 2350:1990	AEROSPACE SERIES - CIRCUIT BREAKERS - TECHNICAL SPECIFICATION