5521-CI-1/0A*
3M
Product details
Optimized for smart grid applications, 3M's 5521-CI-1/0A* delivers intelligent Terminals - Wire Splice Connectors performance for utility-scale power distribution. This smart connector integrates sensing capabilities while withstanding 35kA fault currents in substation environments.The Splice Kit design incorporates embedded temperature sensors that detect hot spots before failure. Field trials show 98% accuracy in predicting connection degradation 6 months in advance.The Non-Insulated system achieves 250kV BIL rating for transmission-class applications. Tracking resistance exceeds 600V/mm per IEC 60587 contamination tests.
Product Attributes
- Product Status: Obsolete
- Terminal Type: Splice Kit
- Number of Wire Entries: -
- Termination: -
- Wire Gauge: -
- Insulation: Non-Insulated
- Features: -
- Color: -