Ingersoll Rand 23474653 Pressure Switch, 5 HP Single Phase, 135-175 PSI
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- FOR 5 HP SINGLE-PHASE UNITS: Designed for Ingersoll Rand reciprocating compressors including the 2340 and TS4 in the 5 HP single-phase configuration. Check your model plate before ordering — the three phase version is a different part number.
- 135 PSIG CUT-IN, 175 PSIG CUT-OUT: Factory-set operating range, so the compressor cycles where Ingersoll Rand designed it to.
- INCLUDES UNLOADER VALVE: Releases head pressure at shutdown so the motor restarts against no load, the single most common cause of tripped breakers on reciprocating units.
- SIDE SHUT-OFF SWITCH INCLUDED: Manual on/off lever on the side of the switch body for service isolation without pulling power at the panel.
- NEMA TYPE 1 ENCLOSURE: Genuine OEM part 23474653.
- Extremely important to use Teflon Tape when installing on compressor. Please review video or contact our Air Tech team at 800-247-7378 for assistance
Estimated shipping
Select a product to estimate shipping.A pressure switch is the part that decides when your compressor runs, and fitting the wrong one is the fastest way to a machine that short-cycles, trips breakers or never builds pressure. This is the genuine Ingersoll Rand replacement for 5 HP single-phase reciprocating compressors, including the 2340 and TS4 families. It arrives set to the factory range — 135 psig cut-in, 175 psig cut-out — so the compressor cycles where its designers intended rather than where a universal switch happens to be preset. The integrated unloader valve bleeds head pressure at shutdown so the motor restarts unloaded, which is what keeps a reciprocating unit from tripping its breaker on every start. A manual shut-off lever on the side of the body lets you isolate the compressor for service without going back to the panel, and the NEMA type 1 enclosure suits normal indoor shop conditions. OEM part number 23474653. Before ordering, check the model and phase on your compressor's data plate: the three-phase equivalent is a separate part. Use Teflon tape on the threads at installation, and contact Ingersoll Rand Air Tech support if you need the fit confirmed for your serial number.
OEM Pressure Switch for Single Phase Compressors
23474653
Return your single-phase air compressor to peak performance with the Ingersoll Rand 23474653 Pressure Switch. This genuine OEM replacement part is designed for Ingersoll Rand 5 HP reciprocating air compressor models, including models 2340 and TS4.
The pressure switch constantly monitors the compressor tank’s pressure level, helping keep it at a safe level. Featuring a NEMA type 1 enclosure, it has a built-in unloader valve and is rated for applications at 135 PSIG cut-in and 175 PSIG cut-out.
At a Glance:
Genuine OEM replacement part
Designed for 5 HP single phase Ingersoll Rand single stage reciprocating air compressors
NEMA type 1 enclosure helps maintain component integrity
Integrated unloader valve
Keeps Air Pressure Consistent and Reliable
The pressure switch for your Ingersoll Rand air compressor measures the pressure inside your air tank and helps the machine maintain proper pressure levels as you work. When the pressure switch wears down or becomes faulty due to amp fluctuation, it can cause the tank and air lines to over-pressurize, leading to costly repairs and dangerous situations. This Ingersoll Rand replacement pressure switch helps circumvent these issues by constantly monitoring the pressure in the tank to keep it at a safe and functional level.
About Ingersoll Rand
Ingersoll Rand has stood at the vanguard of industrial innovation for over 100 years. From air compressor systems to power tools and beyond, the company manufactures products that focus on quality, reliability, durability, and performance. Ingersoll Rand is also deeply committed to building a better future. With offices and plants across the globe, Ingersoll Rand strives to meet the world’s growing need for clean and comfortable air, safe and fresh food, energy efficiency, and sustainability.
Product details




| Main Specification | |
|---|---|
| Compatible Devices | Ingersoll Rand 2340 or Ingersoll Rand TS4 |
| Manufacturer | Ingersoll Rand |
| Unit Count | 1 Count |
| Control Method | Touch |
| Specification Met | Ul |
| Contact Material | Brass |
| Contact Type | Normally Open |
| Current Rating | 0.01 A |
| Terminal | Screw |
| Circuit Type | 1-Way |
| Actuator Type | Push Button |
| Brand | Ingersoll Rand |
| UPC | 663023083650 |
| Number of Items | 1 |
| Operation Mode | On-Off |
| Included Components | Pressure Switch (1) |
| Wattage | 10 Watts |
| Upper Temperature Rating | 0.01 °F |
| Colour | Black |
| Connector Type | Plug In |
| Global Trade Identification Number | 00663023083650 |
| Mounting Type | Surface Mount |
| Item Weight | 12.8 Ounces |
| Product information | |
| Switch Type | Pressure Switch |
| Technical Details | |
| Part Number | 23474653 |
| Model | 23474653 |
| Material Type | Plastic |
| International Protection Rating | Ip54 |
| Number of Positions | 2 |
| Connectivity Protocol | Nema |
| Item details | |
| Item Type Name | Pressure Switch |
| Measurements | |
| Item Dimensions | 4.5 x 4.4 x 4 inches |
| Others | |
| Product Type | Pressure Switch |





