Products
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AC-PRO-II®
The Latest Trip Unit Features in a Smaller More Versatile Package.
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AC-PRO-MP & AC-PRO-MP-II®
Direct Replacement Trip Unit for MasterPact and Merlin Gerin Circuit Breakers with STR-18M, 28D, 38S or 58U Trip Units In a 60 Hz Environment
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SAFE-T-TRIP®
Reduce Arc Flash Risk and Determine if the Breaker Mechanism Needs Service With this Remote Tripping Device.
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AC-PRO®
True RMS Trip Unit for Low Voltage AC Circuit Breakers. Comes Standard With LSIG Functions & QUICK-TRIP® Arc Flash Hazard Reduction
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LCI®
Local Communication Interface: Displays Settings and Operating Information from the AC-PRO® and ZERO-Hertz®
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ZERO-Hertz®
Trip Unit for Low Voltage DC Circuit Breakers. Comes Standard With LSIG, Reverse Current & QUICK-TRIP® Arc Flash Hazard Reduction
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QUICK-TRIP®
Arc Flash Reduction Switches and Remote Display
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Complete Retrofit Kits
The kits come with all of the necessary components to retrofit a breaker
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Direct Replacement Kits
Retrofit kits that reuse the OEM CT's and actuators on the breaker.
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CTs
CTs specifically designed for use with the AC-PRO® family of trip units.
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Communications
The AC-PRO® and ZERO-Hertz® Communicate Through The Industry Standard MODBUS RTU Protocol
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Test Sets
Secondary injection test sets for AC-PRO® AC-PRO-II® and ZERO-Hertz® trip units
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InfoPro
InfoPro software for AC-PRO-II®, AC-PRO-MP® and AC-PRO-MP-II® trip units
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Trip Unit Retrofit Course
A combined classroom and hands-on experience to provide technicians with an understanding of the retrofit process.
