IEC 60884-1 IEC 60669-1 Clause 12.3.11 Screwless Terminals Electrical and Thermal Stresses Test Device

The JCY-1 Screwless Terminals Electrical and Thermal Stresses Test Device is a specialized device designed for performance testing of threadless terminals. The device simulates the electrical and thermal stress environments faced by terminals in actual use by applying a test current within a set cycle. It assesses the terminal’s withstand performance by measuring the voltage drop and can perform multiple temperature cycle tests to examine whether cracks, deformations, or other changes detrimental to continued use occur during repeated power-on and power-off processes, thus verifying the long-term stability of the terminals.

Standard: 

Specification:
• Supply voltage: 4~12V
• Supply current: 0~30A
• Test cycle setting: 0~9,999 times

Note: The JCY-1 Screwless Terminals withstand the electrical and Thermal stresses Test Device is typically used in conjunction with the JCY-2 Screwless Terminals Bending Test Device .

IEC 60884 1 Clause12.3.1

JCY-1 Screwless Terminal Electrical and Thermal Stresses Test and JCY-2 Screwless Terminal Deflection Test Device - Product Introduction