S3638 Bridge Gauge for UL 498 Figure 124.5

This S3638 Bridge Gauge for UL 498 Figure 124.5 is specifically designed to ensure compliance with UL 498 Figure 124.5 standards, focusing on verifying the non-interchangeability and safety performance of relevant plugs and sockets. It features precise structural design and strict dimensional control to meet the rigorous requirements of electrical safety testing, providing reliable support for product qualification verification in the electrical industry.

Specifications:
• Standard: UL 498 Figure 124.5
• Rated current: Suitable for relevant current ratings of plugs and sockets as specified in UL 498
• Rated voltage: Compatible with the voltage requirements of UL 498 standard for domestic and similar purposes
• Dimensional tolerance: Precisely manufactured with strict tolerance control to ensure testing accuracy
• Material: High-quality, durable materials selected for stable performance and long service life under testing conditions
• Non-interchangeability requirement: Prevents incorrect insertion of non-compliant plugs during testing

Test Procedures:
• Prepare the test environment to ensure compliance with the environmental conditions specified in UL 498.
• Inspect the bridge gauge for any damage, wear, or dimensional deviations before testing.
• Position the plug to be tested correctly according to the test requirements.
• Attempt to insert the plug into the bridge gauge in the intended manner.
• Observe and record whether the plug can be inserted smoothly or if it is effectively prevented from incorrect insertion.
• Repeat the insertion test multiple times to ensure the consistency of the test results.
• Compare the test results with the requirements of UL 498 Figure 124.5 to determine if the plug meets the non-interchangeability standard.
• Document all test data, observations, and conclusions in detail for future reference.

Applications:
• Safety testing of plugs and sockets for domestic use to ensure compliance with UL 498 standards.
• Quality control and inspection processes in manufacturing plants producing electrical plug-and-socket products.
• Certification testing by third-party testing institutions for electrical products seeking UL 498 certification.
• R&D and prototype testing of new plug and socket designs to verify compliance with non-interchangeability requirements.
• Periodic safety audits and performance verification of electrical products in the market.
• Educational and research purposes in institutions focusing on electrical engineering and product safety.

S3638 Bridge Gauge for UL 498 Figure 124.5