Trip Units

Magnum Digitrip 520/520M/520MC

ARMS/Maintenance Mode on 520MC and 1150+ trip units

Magnum Digitrip 1150

NRX Digitrip 1150

Power Breaker Trip Unit Test Kit

NRX with Power Xpert Release (PXR)

What are the default settings for my Magnum breaker?

Magnum Digitrip Communications

VCP-T Digitrip 1150V

Why isn't my NRX breaker reading voltage?

VCP-T Digitrip 520V/520MCV

Digitrip Time/Current Curves

PXPM Software and License

Amptector Trip Unit

How do I reset my RMS digitrip?

How to change the trip setting on a Magnum or NRX breaker

NRX Digitrip 520/520M

Can I make my 310+ Trip Unit Tamper-Proof?

PXR trip unit doesn't communicate to PXG900

310+ Status LED. What does it mean?

What is the burden of the digitrip power supply?