280-502/281-591
WAGO Corporation
280-502/281-591
WAGO Corporation
COMPONENT TERMINAL BLOCK; DOUBLE
Reference Price (USD)
1+
$25.52000
500+
$25.2648
1000+
$25.0096
1500+
$24.7544
2000+
$24.4992
2500+
$24.244
Exquisite packaging
Discount
TT / Paypal / Credit Card / Western Union / Money Gram
280-502/281-591
$25.52
Product details
The 280-502/281-591 from WAGO Corporation represents the pinnacle of Terminal Blocks - Din Rail, Channel technology for data center power distribution. The high-density design and superior thermal management make it ideal for server farm and network equipment applications.With Feed Through isolation architecture, this terminal block minimizes crosstalk in high-current busway systems. The proprietary dielectric material maintains stable properties up to 105 C ambient.The 2 position configuration supports N+1 redundant power schemes. Each contact features silver-tin plating that resists fretting corrosion in vibration-prone environments.Engineered with 1 isolated levels, this solution separates primary and backup power feeds. The vertical stacking design reduces cabinet space requirements by 40%.Precision-machined 10.0mm terminals ensure reliable connections under continuous load. The tapered contact design maintains constant pressure during thermal cycling.The Push In, Spring interface combines tool-less installation with industrial-grade retention force. Field testing demonstrates 10,000 mating cycles without contact degradation.UL-recognized for 20 A operation, the component exceeds NFPA 75 requirements. The flame-retardant material prevents fire propagation in rack installations.Listed for 60V per UL 489, the terminal block is certified for branch circuit protection. The arc-resistant design contains internal faults without external flashover.Compatible with 14-28 AWG data center cables, the terminals feature integrated strain relief. The dual-crimp design prevents strand migration in fine-wire conductors.Integrated Diode enable real-time temperature monitoring. These predictive maintenance capabilities interface with DCIM systems via Modbus TCP/IP.The Gray housing meets data center color-coding standards for phase identification. The high-contrast design remains identifiable in low-light server aisle conditions.
Product Attributes
- Product Status: Active
- Type: Feed Through
- Disconnect Type: -
- Number of Positions: 2
- Number of Levels: 1
- Terminal - Width: 10.0mm
- Termination Style: Push In, Spring
- Current - IEC: -
- Voltage - IEC: -
- Current - UL: 20 A
- Voltage - UL: 60V
- Wire Gauge or Range - AWG: 14-28 AWG
- Wire Gauge or Range - mm²: 0.08-2.5mm²
- Features: Diode
- Color: Gray
- Fuse Type: -
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