IEEE C37.41 2009
$60.13
IEEE Standard Design Tests for High-Voltage (>1000 V) Fuses, Fuse and Disconnecting Cutouts, Distribution Enclosed Single-Pole Air Switches, Fuse Disconnecting Switches, and Fuse Links and Accessories Used with These Devices
Published By | Publication Date | Number of Pages |
IEEE | 2009 | 100 |
Revision Standard – Active. Required procedures for performing design tests for high-voltage distribution class and power class fuses, as well as for fuse-disconnecting switches and enclosed single-pole air switches, are specified. These design tests, as appropriate to a particular device, include the following test types: dielectric, interrupting, load-break, radio-influence, short-time current, temperature rise, time-current, manual operation, thermal-cycle, bolt torque, and liquid tightness.
PDF Catalog
PDF Pages | PDF Title |
---|---|
3 | Title page |
6 | Introduction |
7 | Notice to users Laws and regulations Copyrights Updating of IEEE documents Errata Interpretations |
8 | Patents Participants |
10 | CONTENTS |
13 | 1. Overview 1.1 Scope |
14 | 1.2 Purpose 1.3 Background 1.4 Description of fuse-enclosure packages (FEPs) using expulsion type indoor power class fuses |
15 | 1.5 Description of FEPs using current-limiting type indoor distribution and power class fuses 2. Normative references |
16 | 3. Required tests 3.1 General |
17 | 3.2 Device tests |
18 | 3.3 FEP tests 3.4 Test values 3.5 Testing responsibility 3.6 Test report 4. Common test requirements 4.1 General |
19 | 4.2 Test site conditions 4.3 Frequency and wave shape of test voltage 4.4 Devices to be tested 4.5 Acceptance criteria |
20 | 4.6 Test-conductor dimensions |
21 | 4.7 Mounting and grounding of the device for tests |
23 | 5. Dielectric tests 5.1 General 5.2 Measurement of test voltages 5.3 Description of power-frequency dry-withstand voltage tests |
24 | 5.4 Description of power-frequency wet-withstand voltage tests on outdoor devices 5.5 Description of power-frequency dew-withstand voltage tests on indoor devices 5.6 Description of impulse withstand voltage tests |
25 | 5.7 Distribution class expulsion type fuses, cutouts, and fuse disconnecting switch test connections and test values |
26 | 5.8 Distribution class enclosed single-pole air switch test connections and test values 5.9 Power class expulsion fuses, power class current-limiting fuses, and power class fuse disconnecting switch test connections and test values |
27 | 5.10 Distribution class current-limiting fuse and fuse disconnecting switch test connections and test values |
28 | 5.11 Distribution class, power class expulsion and current-limiting type fuses, and fuse disconnecting switches used in FEPs |
30 | 5.12 Distribution and power class external fuses for shunt capacitors 6. Interrupting tests 6.1 Procedures common to all interrupting tests |
32 | 6.2 Interrupting tests on a homogeneous series of expulsion type fuses |
38 | 6.3 Description of interrupting tests on distribution class open-link cutouts 6.4 Description of interrupting tests on distribution class fuse cutouts (open and enclosed) (except current-limiting fuses) |
44 | 6.5 Description of interrupting tests on power class fuses and fuse disconnecting switches (except current-limiting fuses and liquid-submerged expulsion fuses) |
47 | 6.6 Description of interrupting tests on current-limiting power and distribution fuses |
60 | 6.7 Description of interrupting tests for FEPs using current-limiting-type indoor distribution and power class fuses |
62 | 6.8 Description of interrupting tests for FEPs using liquid-submerged, expulsion type indoor power class fuses |
64 | 6.9 Description of interrupting tests for air-insulated FEPs using expulsion type indoor power class fuses |
66 | 6.10 Description of interrupting tests for external fuses for shunt capacitors |
74 | 7. Load-break tests 7.1 Procedures common to all load-break tests |
76 | 7.2 Description of load-break tests for all fused devices 8. Radio-influence tests 8.1 Procedures common to all radio-influence tests |
78 | 8.2 Description of radio-influence tests on a single device |
79 | 8.3 Description of radio-influence tests on multiple devices 8.4 Description of radio-influence tests for assembled apparatus 9. Short-time current tests 9.1 General 9.2 Mounting and grounding of device for the momentary test 9.3 Test connections 9.4 Test circuit |
81 | 9.5 Description of 15-cycle current tests 9.6 Description of 3-second current tests 9.7 Description of momentary current tests |
82 | 9.8 Acceptance criteria 10. Temperature-rise tests 10.1 Procedures common to all temperature-rise tests |
83 | 10.2 Description of temperature-rise tests 10.3 Description of temperature-rise tests for air-insulated FEPs using expulsion type indoor power class fuses |
84 | 11. Time-current tests 11.1 Procedures common to all time-current tests |
85 | 11.2 Description of melting time-current tests |
86 | 11.3 Description of total-clearing time-current tests 12. Manual-operation, thermal-cycle, and bolt-torque tests (distribution cutouts) 12.1 Description of manual-operation tests |
87 | 12.2 Description of thermal cycle tests |
88 | 12.3 Description of torque tests 13. Liquid-tightness tests 13.1 Description of liquid-tightness tests |
89 | 13.2 Test series 13.3 Acceptance criteria 14. Description of expendable-cap static-relief pressure tests |
90 | Annex A (informative) |
93 | Annex B (informative) |
94 | Annex C (informative) |
98 | Annex E (informative) |
100 | Annex F (informative) |