3039942
Phoenix Contact
3039942
Phoenix Contact
CONN TERM BLK DISCONN 12-28AWG
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Product details
Phoenix Contact's 3039942 represents the next generation of Terminal Blocks - Din Rail, Channel technology, optimized for 5G infrastructure deployments. The innovative contact design minimizes insertion loss while maximizing power handling capacity, making it perfect for RF signal distribution in telecom applications.Engineered with Disconnect, Feed Through, Isolated isolation, this terminal block prevents signal degradation in high-frequency applications. The proprietary dielectric material maintains consistent impedance characteristics up to 6GHz.The Open safety feature enables hot-swapping of modules without powering down entire systems. The visible break design provides positive isolation verification.The 5 position array supports modular expansion for scalable base station configurations. Each contact point features gold-plated surfaces for reliable low-resistance connections.With 3; 1 Grounded independent levels, the vertical stacking capability triples connection density versus conventional terminal blocks. This multi-tier architecture is ideal for space-constrained equipment racks.The 5.2mm terminal pitch complies with international standards for high-voltage spacing requirements. The precision-machined contacts ensure uniform pressure distribution across the entire conductor surface.The Push In, Spring interface combines the benefits of tool-less installation with military-grade retention force. Field tests demonstrate 10,000 insertion cycles without performance degradation.Capable of handling 24 A continuous current, the thermal design maintains safe operating temperatures in passive cooling environments. The current derating curve remains stable up to 70 C ambient.UL-recognized for 20 A operation, the component meets stringent telecom central office requirements. The fault current withstand rating protects downstream equipment during short-circuit events.Tested at 300V per UL standards, the insulation system prevents flashover in high-altitude installations. The comparative tracking index exceeds 600V for reliable performance in humid climates.Accepting 12-28 AWG conductors, the universal terminal design eliminates the need for special lugs or ferrules. The captive screw design prevents complete removal during wire changes.The Gray housing incorporates UV-resistant pigments for outdoor deployment scenarios. The color remains stable after 5,000 hours of accelerated weathering testing.
Product Attributes
- Product Status: Obsolete
- Type: Disconnect, Feed Through, Isolated
- Disconnect Type: Open
- Number of Positions: 5
- Number of Levels: 3; 1 Grounded
- Terminal - Width: 5.2mm
- Termination Style: Push In, Spring
- Current - IEC: 24 A
- Voltage - IEC: -
- Current - UL: 20 A
- Voltage - UL: 300V
- Wire Gauge or Range - AWG: 12-28 AWG
- Wire Gauge or Range - mm²: 0.08-4mm²
- Features: -
- Color: Gray
- Fuse Type: -
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