The global leader in critical power technologies and management

Our world is all about power reliability products and its controls. In fact, every significant power transfer advancement over the last 90 years has come from us. It’s a commitment to innovation you’ll find in every one of our people and in every one of our critical power products, which are all built to exceed today’s exacting global standards.

Featured Products

Power Transfer Switches

ASCO 7000 SERIES Power Transfer Switch

Ensure the reliable operation of ground fault protection systems and reduction of voltage transients from unbalanced load switching with ASCO Power Technologies' line of non-automatic and automatic transfer switches. The ASCO 7000 SERI...

Paralleling Switch Gear

ASCO SERIES 300 Generator Paralleling System

The SERIES 300 Paralleling System, available from 208 to 600 volts, is the first patented transfer switch-based paralleling system. Tested and listed per UL 891, it combines robust UL listed components in a resourceful design that brin...

Power Control and Monitoring

ASCO 5705 8-Device Annunciator

Managing critical power equipment can be challenging. Multiple annunciators utilize different interfaces. Generators and transfer switches require local operation for testing. Compliance requires manual data collection and labor-intens...

Load Banks

ASCO Avtron 2000 SERIES Load Banks

Our 2000 SERIES Portable Resistive Load Banks are designed to be rugged and reliable for both service and rental applications. From simple hand-held load banks through high capacity horizontal and vertical exhaust units. ASCO is your p...

Fire Pump Controllers

Firetrol FTA1930 Electric Fire Pump Controller - Digital Solid State Starting

FTA1930 Digital Solid State Starting Fire Pump Controllers feature soft start, soft stop and system sensing capabilities that not only provide for reduced current starting, but also offer an improved level of hydro mechanical performance.

Surge Protective Devices

ASCO SERIES 400 Surge Protective Devices

ASCO SERIES 400 Surge Protective Devices are UL listed, Type 1 family of surge protectors designed around the latest thermally protected MOV technology. This platform of products is available in any voltage and phase configuration and ...

Featured Services

Preventive Maintenance

Integrated Switchgear Services

During an interruption to your primary power supply, you rely on your UPS to maintain power to critical equipment and systems. But that plan only works if your integrated switchgear successfully transfers the load. Vertiv’s integrated ...

Performance Optimization Services

Circuit Breaker Upgrades and Replacements

Circuit breakers play a critical role in protecting the people and equipment in your data center, and are integral in limiting the damage should a fault occur. But like all electrical components, circuit breakers can wear out and requi...

Performance Optimization Services

Partial Discharge Testing for Switchgear

Partial discharge (PD) testing provides critical information about the quality of switchgear and its impact on your critical facility. Your medium-voltage switchgear is vulnerable to PD if it has voids, gaps, or other defects. PD can a...


Commercial and Industrial

There’s no room for downtime in your world. This video shows how Vertiv delivers unmatched reliability with industrial power solutions able to withstand the harshest conditions. Our proactive service and maintenance programs led by knowle...


Powering the Gen 4 Data Center

June 26, 2017
Data Center/Colocation/Hosting

Compute Power at the Edge of the Network

Scott Armul, VP and GM at DC Power and Outside Plant Products at Vertiv spoke with TIA NOW about the balance of using legacy networks and new infrastructures. Armul goes on to say that the trend of compute power being pushed to the edge o...

June 27, 2017