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Home
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Industrial Control & Circuit Protection
- Power Breakers
Power Breakers
Magnum
Magnum Digitrip 520/520M/520MC
Magnum Digitrip 1150
Undervoltage Release (UVR)
Magnum Renewal Parts
Magnum DS and SB
NRX
Undervoltage Release (UVR)
PXPM Software and License
What is the latch check switch on Magnum and NRX breakers?
NRX Renewal Parts
Power Defense Breaker Lockout
Trip Units
Magnum Digitrip 520/520M/520MC
Magnum Digitrip 1150
ARMS/Maintenance Mode on 520MC and 1150+ trip units
Power Breaker Trip Unit Test Kit
PXPM Software and License
VCP-W
VCP-W Secondary Terminal Block Replacement
VCP-W Renewal Parts
What is the difference between K=1 and K>1 breakers?
VCP-W Testing
What are the ratings for the spring release?
VCP-T
VCP-T Vacuum Circuit Breaker
VCP-T Digitrip 520V/520MCV
What are the ratings for the spring release?
What are the ratings for the shunt trip (Power Breakers)?
Digitrip Time/Current Curves
Magnum Digitrip 520/520M/520MC
Magnum Digitrip 1150
ARMS/Maintenance Mode on 520MC and 1150+ trip units
Undervoltage Release (UVR)
Power Breaker Trip Unit Test Kit
Magnum Renewal Parts
PXPM Software and License
Amptector Trip Unit
Magnum DS and SB
Systems Pow-R Breaker (SPB)
PXR Trip Unit Comparison
VCP-W Secondary Terminal Block Replacement
VCP-W Renewal Parts
What are the default settings for my Magnum breaker?
How do I turn off ground fault to test my Magnum breaker?
What is the difference between K=1 and K>1 breakers?
What is the latch check switch on Magnum and NRX breakers?
NRX Renewal Parts
Application Note for ZSI - Low Voltage and Medium Voltage
Functional difference between 'Continuous' and 'Standard' Shunt Trip for Power Breakers
Magnum Charging Handle
VCP-W Testing
Power Defense Breaker Lockout
VCP-T Vacuum Circuit Breaker
Power Defense Insulated Case Circuit Breakers
Installation Instructions for mMINT Modbus Translator Module
How to Program the 1150+ Trip Unit
DS/DSII Close and Trip Voltage
Power Breaker Retrofill
Magnum Digitrip Communications
How to change the trip setting on a Magnum or NRX breaker
VCP-T Digitrip 520V/520MCV
Communication Adapter Modules (CAM)
How do I reset my RMS digitrip?
What are the ratings for the spring release?
What are the ratings for the shunt trip (Power Breakers)?
DS and DSII Circuit Breakers
Digitrip Time/Current Curves
Instruction leaflet for Functional Test Kit on Digitrip 520 and 1150 Family of IEC Breakers
Is there retrofit kit available to go from Magnum Breakers to NRX Breakers or vice versa ?
Does Magnum Power Breakers have provision for 4A/4B contacts ?
# MBRLCKK (2C12891G21) - Kirk Key Interlock Kit Installation Instructions
Instruction Leaflet for Magnum DS Breaker Upgrade to the 520MC with ARMs Trip Unit
Magnum breaker, how to change current rating?
What is the replacement part number for 5MLSI Digitrip 520M Trip Unit ?
How addressing of mMINT is done?
How many mMINT devices can be connected in parallel?
Can we parallel the mMINT's together on one RS-485 run?
Will Racking in a Breaker to Far Cause it to Close?
Why is my Power Breaker Not Turning On With the Spring Release?
Can You Adjust the Fixed Arc Contacts on a Power Breaker?
How Do I Know Where Each Component Goes Inside my VCP-W Breaker?
How do I wire a Magnum breaker?
PD-NF and PD-RF Maintenance Mode
PD-NF and PD-RF Zone Selective Interlocking
Power Defense Breaker Tripping on Hardware Instantaneous
What are the amperage requirements for VCP-W Charging Motors?
How do I wire an NRX breaker?
What is the replacement charging handle for the Magnum Power Breakers?
Why did my Magnum Power Breaker open when I closed the switchgear door?
Why isn't my NRX breaker reading voltage?
PXR trip unit doesn't communicate to PXG900
VCP-W breaker families
Remote Racking Devices
Magnum Breaker Lockout
VCP-W Vacuum Circuit Breaker
VCP-T Digitrip 1150V
NRX Digitrip 520/520M
NRX Digitrip 1150
Series NRX Breakers
What is the burden of the digitrip power supply?