280-504/281-587
WAGO Corporation
280-504/281-587
WAGO Corporation
COMPONENT TERMINAL BLOCK; DOUBLE
Reference Price (USD)
1+
$25.02000
500+
$24.7698
1000+
$24.5196
1500+
$24.2694
2000+
$24.0192
2500+
$23.769
Exquisite packaging
Discount
TT / Paypal / Credit Card / Western Union / Money Gram
280-504/281-587
$25.02
Product details
WAGO Corporation's 280-504/281-587 delivers breakthrough performance in Terminal Blocks - Din Rail, Channel for railway signaling systems. The vibration-resistant design and extended temperature range ensure reliable operation in trackside installations and rolling stock applications.Featuring Feed Through galvanic isolation, this terminal block prevents ground loop currents in distributed rail networks. The reinforced insulation exceeds EN 50155 requirements for railway applications.The 4 position configuration supports complex interlocking systems. Each contact features silver-doped copper alloy for optimal conductivity in humid environments.With 2 independent levels, the design separates traction power from sensitive control circuits. The vertical isolation barriers provide 8kV impulse withstand capability.The 10.0mm terminal size accommodates heavy-gauge feeder cables. The anti-loosening design maintains contact pressure under continuous vibration.Utilizing Push In, Spring technology, the connection system withstands 50G shock loads per IEC 61373. The tool-less design enables maintenance in confined equipment cabinets.UL-recognized for 20 A operation, the terminal block exceeds NFPA 130 requirements. The flame-retardant material prevents fire propagation in underground applications.Certified for 115V per UL 508, the insulation system withstands lightning-induced surges. The creepage distance exceeds EN 50124-1 requirements by 25%.Compatible with 14-28 AWG railway cables, the terminals feature integrated corrosion inhibitors. The dual-compression design prevents strand breakage in flexible conductors.Integrated Varistor support condition-based maintenance strategies. These smart diagnostics interface with railway asset management systems via IEC 61375.The Gray housing meets railway industry visibility standards. The high-contrast design remains identifiable in low-light tunnel environments.
Product Attributes
- Product Status: Active
- Type: Feed Through
- Disconnect Type: -
- Number of Positions: 4
- Number of Levels: 2
- Terminal - Width: 10.0mm
- Termination Style: Push In, Spring
- Current - IEC: -
- Voltage - IEC: -
- Current - UL: 20 A
- Voltage - UL: 115V
- Wire Gauge or Range - AWG: 14-28 AWG
- Wire Gauge or Range - mm²: 0.08-2.5mm²
- Features: Varistor
- Color: Gray
- Fuse Type: -
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