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Trade Discount 20%

Surge Suppressor DIN Rail Mount 277 480V AC 40kA Capacity NHP

BRAND: Allen-Bradley
SKU: 4983DS277401
$204.80 List price: $255.20
+ −
30 Days Return Electricians Unlock Trade Access
Surge suppressor with 277 480V AC rating and 40kA capacity—ideal for industrial and commercial applications.
Technical Specifications
  • Number of Poles: 1
  • Nominal Voltage AC: 420 V
  • Nominal Discharge Surge Current (8/20): 20 kA
  • Max Discharge Surge Current (8/20): 40 kA
  • Voltage Protection Level: 1500 kV
  • Operating Temperature: -40 to 80 °C
  • Nominal Tightening Torque: 22.5 Nm
  • Dimensions (H x L x W): 101mm x 68mm x 18mm
  • Weight: 0.5 kg
Key Features
  • DIN rail mounting for easy installation.
  • Remote signalling contact for monitoring.
  • High surge current capacity of 40 kA.
Professional Installation Requirements
  • Professional installation by a qualified electrician is recommended for optimal safety.
Applications
  • Industrial: Protecting electrical equipment from voltage spikes
  • Commercial: Ensuring safety in power supply systems
Standards & Compliance
  • Complies with UL1449 for surge protective devices.
Environmental Benefits
  • Helps in reducing equipment failure and prolonging lifespan.
Warranty Information

1 year warranty against manufacturing defects.

Available Now

The Allen-Bradley 4983DC Surge Suppressor is available now for immediate purchase. Ideal for industrial and commercial applications requiring robust surge protection.

4983DS277401-AU-Surge-Suppressor-Datasheet.pdf (4983DS277401-AU-Surge-Suppressor-Datasheet.pdf, 190 Kb) [Download]

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