Product No: LS-B67
The LS-B67 temperature rise test clamping element is a dedicated auxiliary device designed specifically for plug temperature rise testing. Made from a specially formulated blend of brass, it ensures stable electrical and thermal conductivity during testing. The product includes various copper blocks compatible with different plug sizes, along with dedicated clamping screws for reliable plug fixation. The pin opening size is designed to strictly adhere to relevant testing requirements, providing ample space for precise thermocouple placement. The element also comes with a dedicated wooden board for use with a temperature rise tester, creating a standard testing environment for plug temperature rise testing. This ensures the testing process meets specifications, helps obtain accurate temperature rise data, and provides strong support for the safety performance testing of plug products.
Standards:
| Standards No. | Standards Name |
| IEC 60884-1:2022 | Plugs and socket-outlets for household and similar purposes – 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 |
Specifications:
| Item Name | Specification |
| Material | Brass |
| Copper block type | 10A two-pin plug: 2 pieces |
| 10A three-pin plug: 3 pieces | |
| 16A three-pin plug: 3 pieces | |
| 32A three-pin plug: 3 pieces | |
| Latch opening size | Maximum pin size +0.8mm |
| Clamping screw | M4 |
| Tolerance | ±0.2 |
| Material | Copper content> 52% brass |
Notes:
1. This product includes a 500*500*20mm wooden board, as required by Clause 19.2 of IEC60884-1.
2. This product can be used with the LISUN WS-1 Temperature Rise Tester.

IEC 60884-1:2022 Figure 20