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Gunthrett Power LLC

Gunthrett Power Logo

Gunthrett Power LLC is your trusted partner in delivering advanced power solutions, with a special emphasis on TornaTech Fire Pump Controllers. We excel in providing expert technical support for TornaTech Fire Pump Controllers throughout our territory, ensuring reliable, NFPA 20-compliant fire protection systems for diverse applications. Our dedication to these high-performance controllers is complemented by our robust portfolio of top-quality products, including automatic transfer switches, docking stations for portable generators, load banks, low and medium voltage switchgear, battery chargers, and battery systems. Serving factory distributors, consulting engineers, and more, we are committed to delivering exceptional products and outstanding customer service. At Gunthrett Power LLC, we prioritize building strong, lasting business relationships by offering individualized support from engineering to commissioning across all our product lines.

Electrical  Generating Systems Association

Working With the Best Partners

Tornatech Fire Pump Controllers
Thomson Power Systems
Stored Energy Systems
Mosebach Manufacturing
Advanced Exhaust Solutions
Mecc Alte
DRC Heat-Transfer
I-Gard
E&CA
AXI-Internations
Power Temp Systems
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Our Story

Gunthrett Power LLC was founded in August 2015, bringing together a team with over 45 years of combined experience in the Fire Pump and Power Generation industries. We are dedicated to providing top-notch services and solutions tailored to meet our clients' needs. Our expertise ensures that we deliver reliable and efficient power solutions for various applications. At Gunthrett Power, we prioritize quality, safety, and customer satisfaction in every project we undertake.

Gunthrett Power LLC Logo

Product Highlight

Model OPD
UL Listed Disconnecting Device
For UL Listed and FM Approved Electric Fire Pump Applications



Main Characteristics
• UL Listed means of disconnecting the fire pump
controller from incoming power
• Completely removes the risk of arc flash in the fire
pump controller
• Complete overcurrent protection coordination
upstream of the fire pump controller
• Acceptable for installation in the U.S.A
LISTEN DEVELOP LEAD
• UL Listed for fire pump service as per
• NFPA70 (NEC): 695.4 (B) (2) (a) (2)
• NFPA20 9.2.3.4.1
• Alternate Power circuit
• NFPA70 (NEC): 695.3 (F) (2)
• Acceptable for installation in Canada as per
• Normal power circuit: CEC 32-306 (4)
• Alternate power circuit: recommended and
acceptable alternative to CEC 32-306 (5)

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Team Members

General Inquiries Contact
sales@gunthrett.com

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