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Categories | IEC Test Equipment |
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Brand Name: | HeJin |
Model Number: | HC9916 |
Certification: | Third party calibration certificate(cost additional) |
Place of Origin: | China |
MOQ: | 1 set |
Price: | Negotiatable |
Payment Terms: | L/C, T/T |
Supply Ability: | 10 set per month |
Delivery Time: | 30 days |
Packaging Details: | Plywood |
Product name: | Apparatus For Checking The Withdrawal Force |
Standards: | IEC 60884-1, IEC 60320-1 |
test station: | 1 stations |
test sample: | Plug and socket-outlet, couplers |
Test plug: | made of hardened steel |
Operation method: | manual operation |
Company Info. |
HJ AUTOMATIC CONTROL TECHNOLOGY CO., LTD |
Verified Supplier |
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Product List |
IEC Test Equipment Apparatus For Checking The Withdrawal Force
Standard of Apparatus For Checking The Withdrawal Force:
IEC 60320-1 ‘Appliance couplers for household and similar general purposes – Part 1: General requirements’ clause 16 and figure 3;
IEC 60884-1 ‘Plugs and socket-outlets for household and similar purposes – Part 1: General requirements’ clause 22, table 16 and figure 18.
Application of Apparatus For Checking The Withdrawal Force:
The construction of accessories shall allow the easy insertion and withdrawal of the plug, and prevent the plug from working out of the socket-outlet in normal use.
The construction of appliance couplers shall allow the easy insertion and withdrawal of the connector/appliance outlet, and prevent the connector/appliance outlet from working out of the appliance inlet/plug connector in normal use.
Parameter of Apparatus For Checking The Withdrawal Force:
1. Test plug: made of hardened steel, provide 3 test plugs and 2 test pins
2. Weights: one set. Superposition can be achieved 100N, the force applied by added weight of 1/10 test force
3. Operation: manual
4. With a safety rope, prevent the drop of test plug
Table 16 – Maximum and minimum withdrawal force for plugs and socket-outlets
Ratings of the accessory | Number of the poles of the accessory | Withdrawal force N | ||
Multi-pin gauge maximum | Multi-pin gauge maximum | Single-pin gauge maximum a | ||
Up to and including 13 A | 2 | 40 | 1.5 | 17 |
3 | 50 | |||
5 | 70 | |||
Up to and including 13 A | 2 | 50 | 2.0 | 25 |
3 | 54 | |||
More than 3 | 70 | |||
Above 16 A up to and including 32 A | 2 | 80 | 3.0 | 27 |
3 | 80 | |||
More than 3 | 100 | |||
a These withdrawal forces are only for testing the resilient earthing contact assembly of a plug. |
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