Product No: LS-B14
LS-B14 Test Device for Verification of Cover and Cover plates uses a specific mechanism to push and pull relevant components to verify whether they will come loose during use, thereby ensuring the safety of the components. Its design conforms to the testing requirements of relevant standards and can accurately reflect the performance of the components under stress.
Standard:
| Standards | Standards Name |
| IEC 60884-1:2022 | Plugs and socket-outlets for household and similar purposes – Part 1: General requirements |
| IEC 60669-1:2017 | Switches for household and similar fixed electrical installations – Part 1: General requirements |
| GB/T 2099.1-2021 | 家用和类似用途插头插座 第 1 部分：通用要求 |
| GB/T 16915.1-2024 | 家用和类似用途固定式电气装置的开关 第 1 部分：通用要求 |
Specification:
| Control method | Manual |
| Test itinerary | 250mm |
| Sheet of hard material | 1mm±0.1 |
| Application | Cover or cover plates |
| Force gauge parameter | 0-200N, 0.01N, error <± 1%, n/lbf/kgf three units can be changed |
Applications:
1. Verification of the pull-out force of household socket covers or plates
2. Verification of the pull-out force of household switch covers or plates
3. Verification of the pull-out force of covers or plates in similar electrical installations
IEC 60884-1 Clause 24.13-15 Figure 34
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