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Network protector solutions

Network protector accessories

Eaton supplies network protector accessories to support safety, arc flash mitigation and advanced communications including secondary disconnects, advanced network relay, submersible visual status indicator, arc flash reduction maintenance system, indicating diagnostic module, test kits and surge protection.

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Submersible stacklight indicator product aid VisoBlock low profile disconnect switch catalog
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Retrofit installed units
Adaptable to multiple models
Reduce maintenance costs
Enhanced protector operation
Install communications
Upgraded monitoring capability

Core features

  • VisoBlock secondary disconnects
  • Remote racking (RemRack) for CM52 network protectors
  • MPCV advanced network relay
  • Stacklight submersible visual status indicator
  • NPARMS arc flash reduction maintenance system
  • IDM indicating diagnostic module
  • Network protector test kits
  • TripSafe surge protection

VisoBlock secondary disconnects

Eaton VisoBlock is a low profile secondary disconnect switch designed to safely isolate the network protector from the always energized network bus. VisoBlock comes standard with visible break windows, Kirk-Key interlocks and is fully submersible.
Watch these VisoBlock disconnect training videos

Remote Racking (RemRack)

Eaton’s CM-52 remote racking device provides a means of remotely connecting and disconnecting a network protector from the energized buswork. This is done while the door of the network protector remains bolted shut. This device helps mitigate any chance of arc flash exposure risk while disconnecting or re-connecting.
Watch how to use remote racking on a CM52 network protector

MPCV network relay

Eaton’s MPCV network protector relay is used by more network utilities than any other network relay on the market. It has a proven track record with 20+ years in service, protecting the most critical applications. Each relay has the capability to communicate seamlessly to VaultGard, NPServe and RAD devices.
Specifications

Devices

Network Protector Relay
 MPCV Sequence-Based Relay
  
Network Protector Visible Isolation
 Rem-Rack (Remote Racking)
  
Network Protector Visual Indication
 Stacklight
  
Network Secondary Visual Disconnect
 VisoBlock
  
Network Wireless Communication
 RAD (Remote Access Device)
  
Network Protector Diagnostics
 IDM (Indicating Module)
  
Network Protector Arc Flash Mitigation
 NPARMS (Arcflash reduction maintenance system)
  
Network Protector Surge Protection
 TripSafe
  
Network Protector Remote Operation
 Pendant/RAD/VaultGard/HMI
  

Network protection solutions training videos

Eaton supports training and education needs with demonstration videos.

How to use Eaton’s Phasing and Test Rod with the VisoBlock Secondary Disconnect

How to use remote racking on a Eaton's CM52 network protector

Download Links
  • CM-52 network protector remote racking device (Rem-Rack) product aid
    This brochure describes Eaton’s CM-52 remote racking device which provides a means of remotely connecting and disconnecting a network protector from the energized buswork while the door of the network protector remains bolted shut to help mitigate any chance of arc flash exposure.
    (PDF 717 KB , 11/01/2011)
  • NP-IDM arc reduction maintenance system indicating diagnostic module product aid
    This brochure describes how Eaton network protector arc reduction maintenance system indicating diagnostic module (NP ARM-IDM) can sense fault current in either forward or reverse direction in addition to providing the utmost in arc flash protection.
    (PDF 1 MB , 01/01/2009)
  • Submersible stacklight indicator product aid
    This brochure describes Eaton’s SSL-100-5 stacklight which is a visual status indicator that displays equipment status by illuminating one or more of five sets of colored high-intensity LED lamps.
    (PDF 266 KB , 07/01/2018)
  • TripSafe monitoring and protection module product aid
    This brochure describes how Eaton’s TripSafe monitoring and protection module for the MPCV relay adds enhanced surge protection to network protectors that are subjected to unusually extreme transient activity.
    (PDF 1 MB , 08/01/2009)
  • Secondary network arc flash case study
    The purpose of this white paper is to share secondary network arc flash event details and help create a safer environment through technology for those working in these applications.
    (PDF 151 KB , 09/06/2018)
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