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Ranco RHS-300400 Fan Cycling Pressure Switch SPST 300-400 PSI Automatic Reset

Manufacturer

Picture for manufacturer Ranco

Part Number

RHS-300400
9 reviews
Sale Price

$11.03

2 left at this price

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Usually delivered within 2 days

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Fitment guaranteed

Fitment guaranteed

Product Details

The Ranco RHS-300400 is a fan cycling pressure switch designed for HVAC and refrigeration applications, opening at 300 PSI and closing at 400 PSI with automatic reset functionality. This hermetically sealed pressure control is built with premium materials for reliable performance in demanding environments.

Key Features:

  • Opens (cut-out) at 300 PSI, closes (cut-in) at 400 PSI with automatic reset
  • SPST (Single Pole Single Throw) normally open terminal configuration
  • Hermetically sealed sensor design ensures protection from environmental conditions
  • High quality mobile switch arm provides excellent set point stability and cycle life
  • IP65 rated with 1-meter wire lead cables for flexible installation
  • 1/4-inch SAE flare fitting for easy connection to refrigeration systems

Technical Specifications:

  • Pressure range: 0-735 PSIG (0-50 bar)
  • Burst pressure: 5000 PSIG (345 bar)
  • Electrical rating: 5.8 FLA/34.8 LRA at 120 VAC, 2.9 FLA/17.4 LRA at 240V
  • VA rating: 375 VA at 120/227 VAC, 125 VA at 24 VAC
  • Fluid temperature range: -65°F to 275°F (-55°C to 135°C)
  • Ambient temperature range: -40°F to 185°F (-30°C to 70°C)
  • Rated for 100,000 cycles lifetime

Ranco pressure switches meet a wide array of applications from HVAC/R to transport and industrial systems, providing durable and reliable control in a compact design. Robust welded and potted wire leads facilitate reliable operation in demanding conditions.

Cross References: Replaces Johnson P100AP-332C, Mars 43307, and Supco SFC300400.

Website said the system I ordered was different from what the order confirmation said. I called customer service who said they could not confirm what was shipped and told me to send inquiry via email. In the end the system fit, but If you are not going to help customers over the phone, don't have a customer service number!

Boatplicity offered a range of shipping options

The refrigerator was at my home in 3 days!!! Was 300 dollars cheaper than even Amazon and just a quick getting it. Far exceeded my expectations and will absolutely order from them again. It was bought to replace a furrion 10cu ft fridge that gave out after a year and 4 months, very disappointing. The fit was right on the sides but did not have to trim anything to fit it in and the layout of the inside is much better than the furrion. I ordered the mounting brackets and sour patch thru a different company and still have not received them.

fast and eeasy good price

Everything was great, packed very well. I appreciate it

Can't beat the price.

Great experience!

Easy to order.

Very fast shipping, now looking to purchase the front kit!

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