The 50 Pair 66 Wiring Block is designed for voice and data distribution applications in structured cabling environments. Built for reliable long-term performance, this wiring block supports permanent, channel link, and component-level connectivity requirements. Its durable high-impact flame-retardant construction provides dependable operation in commercial and telecommunications installations.
This 66 wiring block is compatible with standard mounting brackets and can be used with bridging clips, labeling strips, and protective covers for flexible cable management and cross-connect configurations. Designed for easy installation and maintenance, the block supports 22–26 AWG wire sizes and offers strong electrical and mechanical performance for dependable signal transmission.
This product is available in convenient 25-pack quantities for larger installation and deployment projects.
- Available in 25-pack quantities
- Designed for voice and data applications
- 50-pair 66 wiring block configuration
- Exceeds ANSI/TIA-568-C performance requirements
- Compatible with standard 66 block mounting brackets
- Supports bridging clips, labeling strips, and block covers
- High-impact flame-retardant plastic housing
- IDC contacts with tin-plated brass construction
- Supports 22–26 AWG wire sizes
- Contact resistance: 2.5 milliohms maximum
- Insulation resistance: 500 megaohms minimum at 100V DC
- Dielectric withstanding voltage: 1000V RMS at 60Hz for 1 minute
- Insertion/extraction life: minimum 200 cycles
- Operating temperature range: -10°C to +60°C
- Storage temperature range: -40°C to +70°C
- UL 1863 compliant
- TAA compliant