NOJA Power

OSM® Recloser

Eliminate 80% of your Electricity Distribution Network Outages

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User case study

How Emerald PUD Improved their Network Reliability

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Class Defining Safety

The World’s Only Solid Dielectric Recloser System with Arc Fault Venting.


Your ROI

With the OSM Recloser, cut your SAIDI and SAIFI by up to 80%, and your network reliability gains give an average asset investment payback period of less than 12 months**

Revolutionary Insulation System Design

Recloser opened

Completely Maintenance Free

Designed for service across the full industrial environment range from -60°C to +55°C.

Recloser detail

SF6 Free

Advanced Solid Dielectric Insulation Technology in the OSM Recloser makes legacy SF6-based medium voltage switchgear obsolete. Eliminate SF6 maintenance work from your network with the OSM Recloser System.

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Switchgear Phase Variants

Configurations for Any Medium Voltage Network.

Available for all applications up to 38kV, as a Three Phase, Two Wire Single Phase, Single Phase Earth Return and Single Triple configurations.

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One Product, Many Applications.

The Most Versatile Distribution Protection and Automation Asset in the Engineers Toolkit.

A Fully Integrated System

Primary and Secondary Systems in one package.
Type Tested and with Primary and Secondary Systems End-to-End tested to IEC62271-111/IEEE C37.60 at the factory.

Recloser production facility

The Most Comprehensive Auto-Reclosing Outdoor Circuit Breaker Ever Released.

Protection, SCADA Communications and Smart Grid Automation in a Single Integrated System.

Download Diagram

Protection diagram

Let’s solve electricity network protection and reliability challenges together

*Based on global averages of Momentary Fault Cause Classifications.
**Based on savings from lost revenue and penalties. Payback periods vary across global regions based on local regulations

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