SS SWITCH7.5 - Newmar Power Newmar 63A AC Selector Switch - 2 | Aztek Computers
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SKU: EYSK2NK3W6 |  Mfg. Part: SS SWITCH7.5  | 
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SS SWITCH7.5 - Newmar Power Newmar 63A AC Selector Switch - 2 Position with Off

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$232.60  $314.01
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Product Overview

Newmar 63A AC Selector Switch - 2 Position with Off

This compact AC source selector switch is crucial for vessels equipped with an onboard AC generator and/or inverter. It allows for the safe isolation of power sources, preventing potential hazards and damage associated with connecting multiple AC sources to the same circuit.

The switch is designed with a neat escutcheon plate featuring engraved nomenclature for easy understanding of switch positions.

Certified with cUL approval and CE marking, this switch incorporates heavy-duty contacts and a reliable positive step cam mechanism to ensure low-resistance contact closure.

Expert Overview

The Newmar 63A AC Selector Switch (SS SWITCH7.5) is a compact, rear-mountable component designed for IT and marine environments requiring managed AC power source selection. This 2-position switch with an 'OFF' setting facilitates the safe isolation of AC power sources, preventing the simultaneous connection of multiple sources to a single circuit. It is suitable for systems utilizing an onboard AC generator or inverter, allowing operators to select between two active sources or disconnect power. Rated for 63A at 115/230V and featuring 2 poles, it integrates into panels up to 1/4 inch thick. The switch includes an escutcheon plate with engraved 'SHIP-OFF-SHORE' nomenclature for clear position indication. Its cUL approval and CE marking, along with heavy-duty contacts and a positive step cam mechanism, ensure reliable, low-resistance operation for critical power management applications.

Technical Specifications

  • Rear mountable in panels up to 1/4” thick
  • Amperage rating of 63A at 115/230V
  • Operates with 2 poles
  • Switch positions include 2 + “OFF”
  • Standard plate markings: SHIP-OFF-SHORE
  • Compact depth of 2-3/8 inches

Product Details

  • Manufacturer:
  • Model Number:
  • Condition:
  • Weight:
  • Dimensions:
  • Updated:
  • Added:
  • Newmar Power
  • SS SWITCH7.5
  • New
  • 1.35 lbs
  • 9 X 5 X 5
  • Jul 20, 2026
  • Mar 08, 2025
Product Identifiers: Brand: Newmar Power • Part #: SS SWITCH7.5 • Category: Selector Switches

Frequently Asked Questions

What are the primary use cases for this selector switch?

This selector switch is designed for applications where safe isolation of AC power sources is critical, such as vessels equipped with an onboard AC generator and/or inverter. It prevents the hazards associated with connecting multiple AC sources to the same circuit.

What are the available switch positions?

The switch offers two active positions plus an 'OFF' position. The standard plate markings are 'SHIP-OFF-SHORE' for clear indication of the selected power source or disconnection.

What are the electrical ratings and pole configuration?

The switch has an amperage rating of 63A at 115/230V and operates with 2 poles. It is designed for managing AC power circuits within these specifications.

What are the mounting requirements for this switch?

The switch is rear mountable and can be installed in panels up to 1/4 inch thick. It has a compact depth of 2-3/8 inches, making it suitable for various panel installations.

SS SWITCH7.5 - Newmar Power Newmar 63A AC Selector Switch - 2 Position with Off

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$232.60