Wiring Accessories
Electrical Switch, Plugs and socket-outlets of rated voltage up to and including 250 volts and rated current up to and including 16 amperes cover under this category.
Electrical Testing Laboratories emphases on the quality of the product testing services in addition to the safety and precautions that are extremly important while conducting tests. The laboratory is highly equipped with advance machinery, applicable for every parameters of test.
Testing Parameters | Test Method |
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1) Plug and Socket Outlet of Rated Voltage Upto and Including 250 V and Rated Current Upto and Including 16 Amperes | |
Rating | IS 1293 Clause. 6.1 & 6.2 & Table. 1 |
Classification | IS 1293 Clause. 7.1 & 7.3 |
Marking | IS 1293 Clause. 8.2 to 8.7 |
Protection Against Electric Shock | IS 1293 Clause. 10.1 to 10.6 |
Provision For Earthing | IS 1293 Clause. 11.1 to 11.5 |
Terminals | IS 1293 Clause. 12.1 to 12.3.12 Table. 3 to 10 |
Construction Requirements Of Fixed Socket Outlet | IS 1293 Clause. 13.1 to 13.23 Table. 11 to 14, |
Construction Of Plug And Portable Socket Outlets | IS 1293 Clause. 14.1 to 14.25 |
Interlocked Socket-Outlet | IS 1293 Clause. 15 |
Resistance to Ageing | IS 1293 Clause. 16.1 |
Resistance to Humidity | IS 1293 Clause. 16.3 |
Insulation Resistance (After Humidity) | IS 1293 Clause. 17.1 to 17.3 |
Electric Strength (After Humidity) | IS 1293 Clause. 17 to 17.3 |
Operation of Earthing Contact | IS 1293 Clause. 18 |
Temperature Rise Test | IS 1293 Clause. 19.1 & Table. 15 |
Making And Breaking Capacity | IS 1293 Clause. 20 |
Normal Operation | IS 1293 Clause. 21.1 |
Force Necessary Withdraw The Plug | IS 1293 Clause. 22 & 22.1 Table. 16 |
Flexible Cables And Their Connection | IS 1293 Clause. 23.1 to 23.3 Table. 17 to 20 |
Mechanical Strength | IS 1293 Clause. 24.1 to 24.13 Table. 21 & 22 |
Resistance To Heat | IS 1293 Clause. 25.1 |
Ball Pressure Test | IS 1293 Clause. 25.2 & 25.3 |
Compression Test | IS 1293 Clause. 25.4 |
Screw Current Carrying Parts and Connection | IS 1293 Clause. 26.1 to 26.6 |
Creepage Distance, Clearance Distance (Except Transient Vage) |
IS 1293 Clause. 27.1 to 27.3 Table 23 |
Resistance To Abnormal Heat and Fire (Glow Wire Test) 18 | IS 1293 Clause. 28. 1.1 & Clause. 28.1.2 |
Resistance To Rusting | IS 1293 Clause. 29 |
Additional Test On Pins Provided With Insulating Sleeves. Impact Test At Low Temperature | IS 1293 Clause. 30.3 |
2) Switches for (Domestic and Similar Purposes) with Pattern 1, 6 Surface, Flush & Semi Flush Type, Without Cover Plate, With Screw Type Terminals With Marking ‘X’ | |
Marking And Visual Inspection | IS 3854 Clause. 8 &10 |
Protection Against Electric Shock | IS 3854 |
Terminal And Screws | IS 3854 Clause. 12 |
Insulation Resistance Test | IS 3854 Clause. 16 |
Electric Strength Test | IS 3854 Clause. 16 |
Resistance To Ageing & Moisture | IS 3854 Clause. 15 |
Temperature Rise | IS 3854 Clause. 17 |
Making And Breaking Capacity | IS 3854 Clause. 18 |
Normal Operation | IS 3854 Clause. 19 |
Resistance To Heat | IS 3854 Clause. 21 |
Ball Pressure Test | IS 3854 Clause. 20.1 |
Creepage Distance and Clearance Except Transient | IS 3854 Clause. 22 |
Resistance to Rusting | IS 3854 Clause. 25 |
Resistance to Tracking | IS 3854 Clause. 23 |
Mechanical Strength Test | IS 3854 Clause. 20 |
3) Conduits for Electrical Installation | |
Dimensions | IS 9537 (Part 1) & IS 9537 (Part 3) Clause. 7 |
Construction | IS 9537 (Part 1) & IS 9537 (Part 3) Clause. 8 |
Bending Test | IS 9537 (Part 3) Clause. 9.2 |
Compression Test | IS 9537 (Part 1) & IS 9537 (Part 3) Clause. 9.3 |
Impact Test | IS 9537 (Part 1) & IS 9537 (Part 3) Clause. 9.4 |
Collapse Test | IS 9537 (Part 1) & IS 9537 (Part 3) Clause. 9.5 |
Resistance To Heat | IS 9537 (Part 3) Clause. 10 |
Resistance To Burning | IS 9537 (Part 1) & IS 9537 (Part 3) Clause. 11 |
Electrical Characteristic | IS 9537 (Part 1) & IS 9537 (Part 3) Clause. 12 |
AC High Vage | IS 9537 (Part 1) & IS 9537 (Part 3) |
Insulation Resistance | IS 9537 (Part 1) & IS 9537 (Part 3) |
4) Winding Wires for Submersible Motors Conductor Data | |
Dimension | IS 8783 (Part 3) |
Annealing Test (Elongation) | IS 8783 (Part 3) |
Resistance Test | IS 8783 (Part 3) |
Joints In Conductor | |
5) Winding Wire for Submersible Motors Individual Wires. HR PVC Insulated Wires. Cross Linked Polyethylene Insulated and Polyamide Jacketed Wires Polyester and Polypropylene Insulated Winding Wire | |
Thickness Of Insulation | IS 8783 (Part 3) |
Overall Diameter | IS 8783 (Part 3) |
High Voltage Test | IS 8783 (Part 3) |
6) Ceiling Roses | |
Verification of Markings | IS 371 Clause. 9 |
Dimensions | IS 371 Clause. 10 |
Provision Of Earthing | IS 371 Clause. 12 |
Terminals | IS 371 Clause. 13 |
Construction | IS 371 Clause. 14 |
Resistance For Moisture | IS 371 Clause. 15 |
Insulation Resistance Test (After Moisture Test) | IS 371 Clause. 15 |
Electric Strength Test | IS 371 Clause. 15 |
Flash Test | IS 371 Clause. 15 |
Temperature Rise Test | IS 371 Clause. 16 |
Mechanical Strength | IS 371 Clause. 17 |
Resistance To Heat | IS 371 Clause. 18 |
Ball Pressure Test | IS 371 Clause. 19 |
Resistance To Abnormal Heat & Fire | IS 371 Clause. 19.1 |
Resistance To Tracking | IS 371 Clause. 19.9 |
Screw, Current Carrying Parts and Connectors | IS 371 Clause. 20 |
7) Specification for Ceiling Roses | |
Creepage Distances And Clearance 1 | IS 371 Clause. 21 |
Resistance To Excessive Residual Stresses And To Rusting 12, 13, 14 | IS 371 Clause. 22 |