GB/T 14048.22-2017
GB/T 14048.22-2017 Low-voltage switchgear and controlgear—Part 7-4:Ancillary equipment—PCB terminal blocks for copper conductors
Abstract
This part of GB/T 14048 specifies the requirements for PCB wiring terminal strips primarily used in industrial or similar applications. Copper conductors are installed or fixed on printed circuit boards by soldering, press-fitting, or equivalent methods, thereby forming electrical or mechanical connections between the two. This part is applicable to circuits with a rated voltage of not more than 1,000 V AC, a frequency of up to 1,000 Hz, or a DC voltage of not more than 1,500 V, and is used to connect processed or unprocessed copper conductors with a cross-sectional area of 0.05 mm2 to 300 mm2 (AWG30/600 kcmil) on PCB wiring terminal strips.
General Product Information
| Document Type | National standards |
|---|---|
| Standard Status | Replaced |
| Standard Code | GB/T 14048.22-2017 |
| CCS | Low-voltage electrical equipment |
| ICS | Low-voltage switchgear and controllers |
| Implement Date | 2018-07-01 |