SR-500-3Y
Panduit Corp
SR-500-3Y
Panduit Corp
CONN SPLICE 500MCM-3/0AWG SCREW
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Product details
The SR-500-3Y by Panduit Corp sets new benchmarks in Terminals - Wire Splice Connectors technology for railway signaling systems. This fail-safe connector maintains flawless operation despite constant vibration, temperature extremes, and electromagnetic interference in rolling stock applications.Implementing Butt Splice, Inline, Individual Openings technology, this connector achieves EN 50155 Category 1 vibration resistance. Testing at 5-200Hz frequency sweeps shows zero contact interruptions at 50m/s acceleration.With 2 protected channels, this terminal meets EN 45545-2 fire safety requirements. The ceramic-filled housing prevents toxic smoke generation during tunnel fires.The Screw method creates gas-tight joints that withstand 1000 thermal shock cycles per EN 61373. The metallurgical bond prevents fretting corrosion from micro-vibrations.Accepting 500MCM (kcmil)-3/0 AWG railway cables, this connector handles both 110V control circuits and 1500V traction power. The dual-material contacts prevent bimetal corrosion in DC systems.Non-Insulated materials maintain CTI 600 tracking resistance in polluted environments. Testing confirms >108 surface resistance after salt fog exposure per EN 60068-2-52.
Product Attributes
- Product Status: Obsolete
- Terminal Type: Butt Splice, Inline, Individual Openings
- Number of Wire Entries: 2
- Termination: Screw
- Wire Gauge: 500MCM (kcmil)-3/0 AWG
- Insulation: Non-Insulated
- Features: -
- Color: -
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