P&B has changed all pcb production processes for relay manufacture from leaded-tin solder to use lead free solder as part of our commitment to comply with forthcoming ROHS directives. The change process was executed with assistance from BLT circuit services in transferring the wave solder and smt placement machines to lead free. Production was halted only briefly whilst the machines were out of service and production has resumed without hitch which was testament to our due diligence and planning.


P&B is a leading UK innovator of electrical protection, safety and control technologies.

Our specialist expertise and unrivalled experience is relied upon in heavy industries throughout the world to ensure the highest levels of safety and performance.