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MaxivoltProudly Handmade in the USA • Since 1988
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Surge Protection

The WRG-400P

  • Primary and Secondary Protection Circuits
  • Primary and Secondary Safety Fusing 
  • Primary and Secondary Dry Contacts 
  • Audible Alarm Option 
  • NEMA® 4X Rated Enclosure
  • Listed to ANSI/UL 1449-4 & IEC61643-11
  • One Year Warranty
  • Made in the USA

Application

Voltage 480 VAC
Configuration 3Ø /3 Wire

Characteristics

Fusing Internal
Indication Blue LEDs On / Red LEDs Off
Conductor 12 AWG Stranded
Enclosure NEMA Type 4X

Certifications

Listing ANSI/UL 1449 Ed. 3 / IEC 61643-11
Environmental RoHS

Diagram

Specifications

Modes of Protection  L-L
Type (Class) 2 (2)
Clamp Voltage [1 mA]  1020
VPL [2kA]  1600
VPR [3kA]  2000
SCCR 100 kA
MCOV 600
Operating Temperature -40C to 85C
Operating Humidity 1% to 95%
Filtering UL 1283
EMI-RFI Noise Attenuation < 40 db
Capacitance 1 to 1.5 uF / Line
Component Response Time < 1 ns
Frequency Range 50 - 400 HZ

Standard Installation Summary  

 


MAXIVOLT
Serious Surge Protection®
GuardDog®
Made in the USA
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