ДСТУ EN 60898-1:2014 Устатковання електричне допоміжне. Автоматичні вимикачі для захисту від надструмів побутового та аналогічного призначення. Частина 1. Вимикачі змінного струму (EN 60898-1:2003, EN 60898-1...

ПІДТВЕРДЖУВАЛЬНЕ ПОВІДОМЛЕННЯ

МІНІСТЕРСТВО ЕКОНОМІЧНОГО РОЗВИТКУ І ТОРГІВЛІ УКРАЇНИ

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EN 60898-1:2003,EN 60898-1:2003/A1:2004,EN 60898-1:2003/A11:2005,
EN 60898-1:2003/A13:2012,EN 60898-1:2003/AC:2004

Electrical accessories - Circuit breakers for overcurrent protection for
household and similar installations -- Part 1: Circuit-breakers for a.c. operation

прийнято як національний стандарт
методом «підтвердження» за позначенням
Відповідає офіційному тексту

ДСТУ EN 60898-1:2014
(EN 60898-1:2003,EN 60898-1:2003/A1:2004,EN 60898-1:2003/A11:2005,
EN 60898-1:2003/A13:2012,EN 60898-1:2003/AC:2004, IDT)

Устатковання електричне допоміжне. Автоматичні вимикачі для захисту від
надструмів побутового та аналогічного призначення. Частина 1. Вимикачі змінного струму

З наданням чинності від 2016–01–01

CONTENTS

1 Scope and object

2 Normative references

3 Definitions

3.1 Devices

3.2 General terms

3.3 Constructional elements

3.4 Conditions of operation

3.5 Characteristic quantities

3.6 Definitions related to insulation co-ordination

4 Classification

4.1 According to the number of poles

4.2 According to the protection against external influences

4.3 According to the method of mounting

4.4 According to the method of connection

4.5 According to the instantaneous tripping current (see 3.5.17)

4.6 According to the I²t characteristics

5 Characteristics of circuit-breakers

5.1 List of characteristics

5.2 Rated quantities

5.3 Standard and preferred values

6 Marking and other product information

6.1 Standard marking

6.2 Additional marking

6.3 Guidance table for marking

7 Standard conditions for operation in service

7.1 Ambient air temperature range

7.2 Altitude

8 Requirements for construction and operation

8.1 Mechanical design

8.2 Protection against electric shock

8.3 Dielectric properties and isolating capability

8.4 Temperature-rise

8.5 Uninterrupted duty

8.6 Automatic operation

8.7 Mechanical and electrical endurance

8.8 Performance at short-circuit currents

8.9 Resistance to mechanical shock and impact

8.10 Resistance to heat

8.11 Resistance to abnormal heat and to fire

8.12 Resistance to rusting

8.13 Power loss

8.14 Electromagnetic immunity

8.15 Electromagnetic emission

9 Tests

9.1 Type tests and test sequences

9.2 Test conditions

9.3 Test of indelibility of marking

9.4 Test of reliability of screws, current-carrying parts and connections

9.5 Test of reliability of terminals for external conductors

9.6 Test of protection against electric shock

9.7 Test of dielectric properties and isolating capability

9.8 Test of temperature-rise and measurement of power loss

9.9 28-day test

9.10 Test of tripping characteristic

9.11 Test of mechanical and electrical endurance

9.12 Short-circuit tests

9.13 Mechanical stresses

9.14 Test of resistance to heat

9.15 Resistance to abnormal heat and to fire (glow-wire test)

9.16 Test of resistance to rusting

Annex A (informative) Determination of short-circuit power factor

Annex B (normative) Determination of clearances and creepage distances

Annex C (normative) Test sequences and number of samples necessary to prove compliance with the standard

Annex D (informative) Co-ordination under short-circuit conditions between a circuit-breaker and another short-circuit protective device (SCPD) associated in the same circuit

Annex F (informative) Examples of terminals

Annex G (void)

Annex H (normative) Arrangement for short-circuit test

Annex I (normative) Routine tests

Annex ZA (normative) Classification of circuit-breakers into energy limiting classes

Annex ZB (normative) International publications quoted in this standard with the reference of the relavent European publications

Annex J (normative) Particular requirements for circuit-breakers with screwless type terminals for external copper conductors

Annex K (normative) Particular requirements for circuit-breakers with flat quick-connect terminations

Annex ZC (normative) Special national conditions

Annex ZD (informative) List of clauses that require retesting

Bibliography