New Products Electrical safety

Terminal blocks


Low-voltage and line-voltage connections can be mixed up easily, even by experienced installers. However, the Jelly Bean JB6 Series can eliminate this problem by using color-coded terminal blocks. For example, line input 120/220 connections can be made to a white block, while low-voltage connections can be made to a green terminal block. If more than one type of low-voltage control is necessary, other colors can be used.

BlockMaster Electronics Inc.

Product information is provided by manufacturers. This publication has not independently tested manufacturers' products and cannot assume responsibility for the validity of product claims.

Post a comment to this article

Safety+Health welcomes comments that promote respectful dialogue. Please stay on topic. Comments that contain personal attacks, profanity or abusive language – or those aggressively promoting products or services – will be removed. We reserve the right to determine which comments violate our comment policy. (Anonymous comments are welcome; merely skip the “name” field in the comment box. An email address is required but will not be included with your comment.)