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NewMar SS SWITCH7.5INV 63A AC Selector Switch with Inverter

Manufacturer

NewMar

<h3>About NewMar Power</h3><p>Founded in 1970 and headquartered in Costa Mesa, California, <strong>NewMar Power</strong> has spent more than five decades earning a reputation as one of the most trusted names in DC power technology. From the marine deck to the telecom rack, NewMar designs and manufactures power solutions built to perform when reliability is not optional. Today, NewMar operates as part of Mission Critical Electronics (MCE), a family of specialized power brands serving critical infrastructure, public safety, transportation, and industrial automation markets worldwide.</p><h3>A Complete DC Power Ecosystem</h3><p>What sets NewMar apart is the breadth and depth of its DC power portfolio. The brand offers an extensive lineup that spans <a href="/11280-newmar-battery-chargers-200141">battery chargers</a>, DC power systems, hot swap rectifiers, power conversion equipment, DC UPS solutions, DIN rail power, and DC power distribution — essentially everything needed to design, deploy, and maintain a robust DC power infrastructure. Whether the application is a commercial fishing vessel, a first-responder communications vehicle, a cellular network installation, or an industrial automation system, NewMar has purpose-engineered solutions to match.</p><p>NewMar&apos;s <a href="/11280-newmar-vehicle-battery-2476">vehicle batteries</a> and battery management products reflect the same engineering philosophy: deliver clean, stable power under demanding real-world conditions. Their smart charging algorithms, temperature compensation, and multi-stage charge profiles help extend battery life and protect sensitive electronics — critical considerations in marine and mobile environments where a power failure can mean more than just an inconvenience.</p><h3>Engineering Quality and Industry Certifications</h3><p>As an ISO 9001-certified facility, NewMar maintains a rigorous Quality Management System ensuring that every product consistently meets both customer expectations and applicable regulatory requirements. This commitment to process discipline translates directly into field reliability — a reason why NewMar products are found aboard emergency vehicles, in telecom huts, on offshore vessels, and throughout wireless network infrastructure across North America and beyond.</p><p>With over 50 years of engineering experience and a track record of delivering customized power system designs, NewMar continues to be the go-to partner for integrators and engineers who need dependable DC power — right out of the box and for years into the future.</p><h3>Industries Served</h3><ul style="list-style:disc"><li><strong>Marine</strong> — Shore power chargers, inverter/chargers, and DC distribution for recreational and commercial vessels</li><li><strong>Telecommunications &amp; Wireless Networks</strong> — Rectifiers, DC UPS, and power systems for tower sites and network huts</li><li><strong>Public Safety &amp; Land Mobile</strong> — Mobile DC power stabilizers and battery backup for emergency response vehicles</li><li><strong>Industrial &amp; Automation (IIoT)</strong> — DIN rail power supplies and rugged power conversion for factory and field automation</li></ul>

Part Number

SS SWITCH7.5INV
09/11/2036 8:52 PM
Sale Price

$298.29

4 left at this price

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Usually delivered within 2 days

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Fitment guaranteed

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Product Details

The NewMar SS SWITCH 7.5 INV is a heavy-duty AC source selector switch designed for marine vessels and RVs equipped with multiple AC power sources including generators, inverters, and shore power. This essential safety device isolates power source inputs to prevent the dangerous situation of having two AC sources applied to the same circuit simultaneously, protecting both equipment and personnel.

Key Features:

  • Heavy-duty 63-amp contacts rated for 115/230V AC operation
  • 2-pole, 3-position switch plus OFF position
  • Engraved escutcheon plate with clear position markings: OFF-GEN-INV-SHORE
  • Positive step cam mechanism ensures low-resistance contact closure
  • Rear-panel mounting design fits panels up to 1/4 inch thick
  • Compact 3-1/2 inch depth for easy installation in tight spaces
  • cUL approved and CE-marked for safety compliance

Technical Specifications:

  • Current Rating: 63 amps @ 115/230V AC
  • Number of Poles: 2
  • Switch Positions: 3 + OFF (4 total positions)
  • Mounting Depth: 3-1/2 inches
  • Maximum Panel Thickness: 1/4 inch

This AC selector switch is ideal for boats, yachts, motorhomes, and RVs that need reliable switching between shore power, onboard generator, and inverter power sources. The robust construction and positive switching action ensure years of dependable service in demanding marine and mobile environments.

Bumper shipped quickly and delivery was awesome.

Super easy checkout

It went well

We received exactly what we ordered within the exact predicted time. Very happy and satisfied with the service!

Great Company to deal with , fast shipping , great prices , will buy from again A+++++++++++++++++

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