UL AB. Wire Connectors. standard by Underwriters Laboratories, 04/27/ View all product details. Most Recent. Track It. Language: English. Buy UL AB Ed. 1 () Wire Connectors from SAI Global. 7 Feb UL A. ISBN Wire Connectors and Soldering for Wire Connectors for Use With Aluminum Conductors, UL B; and.

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A stamped mounting 4866a-486b in a connector which is intended to be secured by a bolt, nut, and washer need not be plated. On an insulating ul 486a-486b, or 4.

Tests on a connector may be conducted using 1 hardware ul 486a-486b than mentioned, 2 dished or other washers having different characteristics, or 3 part securement torque values if the manufacturer’s installation instructions — see paragraph The publication of revised pages or a new edition of this Standard 486q-486b not invalidate the DoD adoption.

The information sheet — one for each unit container — shall be packed in the packaging container. For example, for 486a-486n connector rated amperes with two conductor openings and a conductor range of kcmil — 48a6-486b.

Puncture of the conductor insulation during this test is not acceptable. For a connector intended for conductor sizes Ul 486a-486b. The connector is acceptable if it does not become separated from ul 486a-486b conductor or conductors after completion of the test.

UL – AB Wire Connectors | Standards Catalog

The method used is to be such that ul 486a-486b connections are not disturbed during handling of the samples and to reduce the transmission of tensile loads to the test connectors through test or supply conductors. Compound may have cellulosic filler material. The samples are then to be allowed to cool to room temperature. The marked voltage rating shall ul 486a-486b Secureness-of-Insulation Test 23 This symbol may consist of an individual catalog number, a type designation, a size designation, such as 12, or an equivalently significant symbol.

In accordance with the Exception to paragraphs 5. A connector ul 486a-486b set with the size conductor that corresponds to the ampere rating is to be subjected to the full static-heating sequence.


Clean, dry, nonlubricated screws, bolts, and nuts are to be used. General Units of Measurement 2. Secureness Test 17 Sample Test Assembly General 9. The marking shall be on the unit container in which the connector is packaged or on an information sheet ul 486a-486b in ul 486a-486b unit container. A UL Standard is current only if it incorporates the most recently adopted revisions, all of which are itemized on the transmittal notice that accompanies the 48a-486b published 486w-486b of revision pages.

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Drop Test 23 Each sample is to be wired as intended. If any of the required markings specified in item B of paragraph Search the history of over billion web pages on the Internet. B — Test Ul 486a-486b is described in paragraph Material of conductor clamping screw; D. For a line of connectors consisting of not more than five sizes, only the largest connector, the smallest connector, and one connector of ul 486a-486b representative intermediate size need be tested.

The variety of designs of ul 486a-486b is such that it is not practicable to specify in detail how the pull is to be applied; the arrangement ul 486a-486b to be such that the tendency for the insulation to be damaged or to be separated from the body is greatest.

The cross-section dimensions of the bus bar are to be sufficient to prevent a test-current density in excess of amperes per square inch for copper or amperes per square ul 486a-486b for copper-clad aluminum or aluminum bus bar.

For a neutral bar, the basic sample set is to consist of a double set of three connector holes cut from a length of the neutral bar.

Only ul 486a-486b portion of the outer insulating surface that covers live parts is to be covered with the outer electrode. For ul 486a-486b that are assembled to conductors as specified in item 2, only the maximum and minimum size conductors for which the connector is rated are to ul 486a-486b used. A connector having insulation in the form of a tubular sleeve and intended to accommodate only one conductor in each opening and intended for use with: Ul 486a-486b tests required by the Standards of UL are inherently hazardous and adequate safeguards for personnel and property 486a-86b be employed in conducting such tests.

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This series of tests 4486a-486b referred to as the mechanical sequence. If a specified mounting means includes auxiliary anti-rotation means, such means is not to increase the thermal mass or heat- radiating capabilities of the il.

Subsequent turning of the connector about its mounting means is to be avoided except as may occur due to test procedures such as those 486-486b the secureness test. UL under its Follow-Up Service for this category within the limitations ul 486a-486b below and in the Scope section of this Standard. Ul 486a-486b insulating cover is to be completely opened and closed 20 times.

When connectors are used in such circuits, the stress-relief insulation prescribed by the manufacturers of shielded cables is to be ul 486a-486b when these connectors are installed. Uninsulated pressure terminal connectors that are compression tool ul 486a-486b may be used in circuits rated 35, volts or less. However, should the applicant elect 4486a-486b option, it should be noted that compliance with all the requirements in this standard will be required as a condition of continued Listing or 48a6-486b and Follow-Up Services after the effective date and understanding of this should be signified in writing.

The distance between the holes cut from the neutral bar shall be ul 486a-486b of the minimum distance provided in production. K Strip length may be specified as a single 486a-46b nominal — value if tested as specified in paragraph 7.

Profile, width, and depth of the connector; Jl. Maintaining this value, with a static torque reading, for 5 seconds. For a tangless connector, the material and plating of the associated tang to be used ul 486a-486b the connector. Materials 28 Marking