Charles sells quality products, services and innovative solutions to telecommunications, utility, government, and industrial markets worldwide. Charles is proud of its Midwest manufacturing roots that position it to effectively compete in an ever-changing marketplace. Over the years, Charles has successfully balanced growth through innovative and cost-effective engineering and manufacturing, and over 25 strategic acquisitions.
We offer flat rate shipping and can help you locate hard to find items or we can recommend alternatives.
Call us today at 1-414-254-1559 for personalized service and help locating / replacing hard to find marine electrical equipment.
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IMC Chargers are state-of-the-art battery chargers specifically created forharsh marine environments. Their rugged design, configurable settings an...
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IMC Chargers are state-of-the-art battery chargers specifically created forharsh marine environments. Their rugged design, configurable settings an...
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Call for Availabity!
IMC Chargers are state-of-the-art battery chargers specifically created forharsh marine environments. Their rugged design, configurable settings an...
View full details
Call for Availabity!
IMC Chargers are state-of-the-art battery chargers specifically created forharsh marine environments. Their rugged design, configurable settings an...
View full details
Call for Availabity!
IMC Chargers are state-of-the-art battery chargers specifically created for harsh marine environments. Their rugged design, configurable settings a...
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Call for Availabity!
HQ Series Battery ChargerMarine UL Battery Chargers that meet ABS and USCG requirements for megayacht and workboat fleets around the world. 65 Amp ...
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HQ Series Battery ChargerMarine UL Battery Chargers that meet ABS and USCG requirements for megayacht and workboat fleets around the world. 55 Amp ...
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HQ Series Battery ChargerMarine UL Battery Chargers that meet ABS and USCG requirements for megayacht and workboat fleets around the world. 35 Amp ...
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HQ Series Battery ChargerMarine UL Battery Chargers that meet ABS and USCG requirements for megayacht and workboat fleets around the world. 85 Amp ...
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HQ Series Battery ChargerMarine UL Battery Chargers that meet ABS and USCG requirements for megayacht and workboat fleets around the world. 55 Amp ...
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HQ Series Battery ChargerMarine UL Battery Chargers that meet ABS and USCG requirements for megayacht and workboat fleets around the world. 35 Amp ...
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InCharger Programmable Battery ChargersIndustrial & Workboat Battery ChargerThe InCharger is a rugged, state-of-the-art industrial and workboat...
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InCharger Programmable Battery ChargersIndustrial & Workboat Battery ChargerThe InCharger is a rugged, state-of-the-art industrial and workboat...
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InCharger Programmable Battery ChargersIndustrial & Workboat Battery ChargerThe InCharger is a rugged, state-of-the-art industrial and workboat...
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These marine UL listed chargers use self-regulating ferroresonant transformers devoid of any complicated switching circuits to charge up to three b...
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These marine UL listed chargers use self-regulating ferroresonant transformers devoid of any complicated switching circuits to charge up to three b...
View full detailsIso-Boost 90° Strain Relief KitCharles Strain Relief Kit isolates the boat's AC system from shore, protecting valuable electronics and electrical c...
View full detailsAC Master Control Strain Relief KitFeatures: 50 Amp AC Master Control Strain Relief Kit
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Iso-Boost 90° Strain Relief KitFeatures: 100 Amp 24 kVA Iso-Boost 90° Strain Relief Kit
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A-B Selector Strain Relief KitFeatures: 100 Amp A-B Selector Strain Relief Kit
A-B Selector Strain Relief KitFeatures: 30/50 Amp A-B Selector Strain Relief Kit
Straight Strain Relief KitFeatures: 30 Amp 3.6/3.8 kVA Straight Strain Relief Kit
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Iso-Boost Straight Strain Relief KitFeatures: 100 Amp 24 kVA Iso-Boost Straight Strain Relief Kit
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Iso-Boost Straight Strain Relief KitFeatures: 50 Amp 6/12 kVA Iso-Boost Straight Strain Relief Kit
