Automatic Reset Low Pressure Switch (90 Open, 120 Close)
Automatic Reset Low Pressure Switch (90 Open, 120 Close) $15.64each
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Low Pressure Control (40 PSI Cut Out, 80 PSI Cut In)
Low Pressure Control (40 PSI Cut Out, 80 PSI Cut In) $39.01each
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Mars 43353 Press Switch Single Pole Single Throw Auto Reset Open 75 Close 100

SKU: 43353 Brand:

$43.94each

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Description

The Mars 43353 is a robust pressure switch designed for precise monitoring and control in HVAC systems. This switch features a single-pole, single-throw (SPST) configuration with auto-reset functionality, activating at an open pressure of 75 and closing at 100.

  • Automatic reset for continuous operation
  • Pressure opening at 75 and closing at 100 for accurate control
  • Durable design suitable for rigorous industrial applications

Product Highlights

Engineered for reliability, the Mars 43353 provides critical system safety and efficiency in HVAC controls. Its straightforward functionality and high-quality construction ensure long service life and dependable performance.

Product Information

Standard Information

  • Brand: Mars
  • MPN: 43353

Specifications:

  • Contacts rated at 6 amps, 24-240 volts
  • 1/4" female flare S.A.E. mounting
  • 18" leads
Features:
  • Tamper proof construction
  • Direct mounting on tubing
  • UL & CSA recognized
 

Performance Specs & Compatibility

  • Ports: 4-port manifold (high, low, vacuum, charge)
  • Use: Charging, recovery, evacuation with micron verification
  • Refrigerant library and temp inputs per Fieldpiece specifications

Why SM482V Stands Out

  • Full-featured SMAN platform with 4-port flexibility plus onboard micron measurement.

Certifications & Compliance:

  • Meets ARI 780/790 Standard

User Reviews & Q&A Summary:

  • Common theme is "correct part" for the intended replacement, with users reporting it worked as expected after installation
  • Review feedback frequently mentions straightforward installation for a direct replacement
  • Value and fulfillment are recurring positives (good deal/price and fast shipping)

Product Highlights

Product Highlight: Max Pressure (PSI)650 MAX PSI      Product Highlight: Connection Size1/4" Connection

Specs

Type:

Pressure Switch

Max Pressure (PSI):

650

Connection Size:

1/4"

Cut-In PSI:

120

Cut-Out PSI:

90

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