System Protection

Systems Protection (SP) is the world’s leading manufacturer of protective sleeving and shielding solutions for wires, hoses, and mechanical assemblies across demanding industries. From aerospace and defense to automotive, railway, commercial vehicles, heavy equipment, marine, and electronics, SP delivers advanced battery protection, abrasion resistance, fire and thermal insulation, and impact-resistant solutions designed for maximum durability and performance.

As the designer and manufacturer of Bentley-Harris® products, Systems Protection provides high-quality solutions that reduce mechanical wear, heat damage, electromagnetic interference (EMI), and noise, vibration, and harshness (NVH). With innovative technologies for electrical insulation, wire bundling, and system routing control, SP helps extend component life, improve system reliability, and lower long-term service costs.