IECEE Certification & Testing | IEC Standards | IEC | General Information. The text of document 48B//FDIS, future edition 2 of IEC , prepared by SC This European Standard supersedes EN IEC Ed. Connectors – Safety requirements and tests IEC applies to connectors with rated voltages above 50 V and up to V a.c. and.
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Marking of the first contact and first row by a letter, number or another clear symbol is sufficient.
The faster, easier way to work with standards. For both conductor versions, the wire jumpers shall be produced as short as possible, i.
IEC System of Conformity Assessment Schemes
Accept and continue Learn more about the cookies we use and how to change your settings. The rate of bendings shall be 60 per minute.
NOTE For an unenclosed connector, the protection against electric shock is provided by the enclosure of the equipment in 619884 the connector is mounted, in accordance with the applicable product safety standard. RevisionsInformation on standardsBritish Standards are updated by amendment or revision.
Dimensions shall comply with the DS or manufacturer’s specification Kec Durability of 7.
If the dimensions do not comply with the specification, the test is not met. Designation IEC ding to or title test no. Marking of protective earthing contacts shall apply the symbol or PE. This recommendation does not apply to connectors with breaking capacity CBC and connectors without ieec capacity COC which are so locked to each other, that they can only be disconnected by the aid of a tool or which are so mounted in an encapsulated equipment or system that the protection against electric shock is assured by the enclosure housing of the equipment or system.
Your basket is empty. For undated references, the latest edition of the referenced document including any amendments applies. This requirement does not apply to a connector in which protection against electric shock is ensured by its mounting provisions or by the use of safety extra-low voltage SELV, according to IEC in the end-use product.
D1 Initial measure- Mated specimen Contact 2b Reference value for ment resistance subsequent Test current: It is recommended to check the insulating material group by the PTI value. For this test, all other contacts shall be wired in parallel. The number of operating cycles shall be specified by the manufacturer or by the DS.
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It supersedes BS EN The test voltage shall be taken from Table 8. It shall not be possible to remove the supplementary insulation without using a tool.
At the conductors, as close as possible to the termination. Therefore, 6984 rated insulation voltage for a connector with creepage distances fixed by design should be reconsidered for each pollution degree separately. This test shall be carried out on the engaged specimen only.
Tests — Test Xb: The surface of an unenclosed connector to be incorporated into an equipment or a device shall not be regarded as accessible, unless otherwise claimed by the manufacturer. Compliance is checked by a polarisation test. In case of deviation, the used factor shall be indicated in the technical documentation. The number of operating cycles shall be specified by the DS or by 69184 manufacturer, preferred values being given in Table 4a.
For the relationship between creepage distance and clearances see 5. After the test there shall be no damage; the cable support sleeve shall not be 6984 from the body and the insulation shall show no signs of abrasion or of wear and tear.
The test position shall be horizontal or, if not possible, as in normal use. Search all products by. NOTE 1 At ambient temperature equal to ULT, the available temperature rise due to current flow is zero, thus the current carrying capacity of the connector is zero. It may also provide other functions such as earthing, bonding, insulation, cable guarding, strain relief or a combination of these.
You may find similar items within these categories by selecting from the choices below:. Other terminations and connection methods have to be tested in accordance with the relevant standards.
Selection and erection of electrical equipment — Earthing arrangements, protective conductors and protective 6984 conductors IEC Crimped connections — General requirements, test methods and practical guidance IEC The cable clamp can be made of insulating material or metal.
Insulation piercing connections – General requirements, test ice and practical guidance 1 2 IEC – Solderless connections – EN Part 7: Ice this purpose, the test arrangement according to IEC shall be used.
The test shall be carried out according to test 9a of IECunder the following conditions, unless otherwise specified. For connectors with rated voltage up to 50 V, this standard may be used as a guide. For this test, all other contacts shall be wired in series. In all other cases, the groove walls shall not be taken into account. Compliance is checked according to IEC Particular requirements for connecting devices as separate entities with insulation-piercing clamping units IEC Connecting devices – Electrical copper EN conductors – Safety requirements for screw-type and screwless-type clamping units – Part 1: Flat, quick-connect terminations, which are definitely not designed according to IEC can be used 619884 the test program according to IEC is met.