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CLEVELAND CONTROLS Air Pressure Switch: Adj, Auto Reset, 0.03 in wc to 2 in wc, NEMA-4 Enclosure - Adjustable Set-Point Air Pressure Switches
CLEVELAND CONTROLSAdjustable Set-Point Air Pressure Switches

CLEVELAND CONTROLS Air Pressure Switch: Adj, Auto Reset, 0.03 in wc to 2 in wc, NEMA-4 Enclosure

The CLEVELAND CONTROLS AFS-952-1 is an adjustable set-point air pressure switch with auto reset, covering a range of 0.03 in wc to 2 in wc. It features a NEMA-4 enclosure, SPDT contacts, and NPT connections…

SKU 3G-OTH-69673

Also listed as: AFS9521 · AFS 952 1

Brand
CLEVELAND CONTROLS
Item
Air Pressure Switch: Adj, Auto Reset, 0.03 in wc to 2 in wc, NEMA-4 Enclosure
Category
Adjustable Set-Point Air Pressure Switches
Available to Order
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

CLEVELAND CONTROLS
Manufacturer Part Number
AFS-952-1
Type
Auto Reset, 0.03 in wc to 2 in wc, NEMA-4 Enclosure, SPDT, NPT
AC
120V
Switch Voltage
120V AC

Technical Documents

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CLEVELAND CONTROLS Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The CLEVELAND CONTROLS AFS-952-1 is an adjustable set-point air pressure switch with auto reset, covering a range of 0.03 in wc to 2 in wc. It features a NEMA-4 enclosure, SPDT contacts, and NPT connections, operating at 120V AC.

Frequently Asked Questions

What is the CLEVELAND CONTROLS AFS-952-1 air pressure switch used for?

The CLEVELAND CONTROLS AFS-952-1 is used to monitor and control air pressure in HVAC, ventilation, and industrial air-handling systems. It provides automatic reset switching at adjustable set points from 0.03 in wc to 2 in wc, ensuring system safety and efficiency.

What are the specifications of the CLEVELAND CONTROLS AFS-952-1?

The AFS-952-1 is an adjustable set-point air pressure switch with auto reset, covering 0.03 in wc to 2 in wc. It has a NEMA-4 enclosure, SPDT contacts, NPT connections, and operates at 120V AC. The manufacturer part number is AFS-952-1.

Where to buy the CLEVELAND CONTROLS AFS-952-1 worldwide?

3G Electric supplies the CLEVELAND CONTROLS AFS-952-1 worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.

How to install the CLEVELAND CONTROLS AFS-952-1 air pressure switch?

Install the AFS-952-1 by mounting it in a dry location, connecting NPT fittings to the pressure source, and wiring the SPDT contacts to your 120V AC control circuit. Adjust the set point using the screw mechanism. Always follow local electrical codes and manufacturer guidelines.

Used in

Common applications for CLEVELAND CONTROLS
HVAC duct static pressure monitoring — Cleveland Controls static pressure probes (e.g., model 21118) used in air handling units
Burner draft pressure control — Cleveland Controls adjustable set-point switches (e.g., AFS-A) for combustion air proving
Industrial process air flow measurement — Cleveland Controls total pressure probes (e.g., model 21123) in ventilation systems
Building automation system pressure sensing — Cleveland Controls switches (e.g., RFS-4150) for filter clog detection
Exhaust fan interlock — Cleveland Controls pressure switches (e.g., AFS-222-112) for proving fan operation

CLEVELAND CONTROLS Products

3G Electric supplies CLEVELAND CONTROLS adjustable set-point air pressure switches. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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Compatible alternatives & equivalents

Cross-referenced by specification & description
Air Pressure Switch: Adj, Auto Reset, 0.03 in wc to 12 in wc, NEMA-1 Enclosure, SPDT, NPT, 120V AC (MPN AFS-952)
CLEVELAND CONTROLS
Air Pressure Switch: Adj, Auto Reset, 0.03 in wc to 12 in wc, NEMA-1 Enclosure, SPDT, NPT, 120V AC (MPN AFS-952)
Air Pressure Switch: Adj, Auto Reset, 0.05 in wc to 12 in wc, NEMA-4 Enclosure, SPDT, NPT, 277V AC (MPN AFS-951-1)
CLEVELAND CONTROLS
Air Pressure Switch: Adj, Auto Reset, 0.05 in wc to 12 in wc, NEMA-4 Enclosure, SPDT, NPT, 277V AC (MPN AFS-951-1)
Air Pressure Switch: Adj, Auto Reset, 0.03 in wc to 12 in wc, NEMA-1 Enclosure, SPDT, NPT, 115V AC (MPN AFS-953)
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Air Pressure Switch: Adj, Auto Reset, 0.03 in wc to 12 in wc, NEMA-1 Enclosure, SPDT, NPT, 115V AC (MPN AFS-953)
Air Pressure Switch: Adj, Auto Reset, 0.05 in wc to 2 in wc, Open Mounted, SPDT, 277V AC (MPN AFS-304)
CLEVELAND CONTROLS
Air Pressure Switch: Adj, Auto Reset, 0.05 in wc to 2 in wc, Open Mounted, SPDT, 277V AC (MPN AFS-304)
Air Pressure Switch: Adj, Auto Reset, 0.05 in wc to 12 in wc, Conduit Box, SPDT, NPT, 277V AC (MPN AFS-A)
CLEVELAND CONTROLS
Air Pressure Switch: Adj, Auto Reset, 0.05 in wc to 12 in wc, Conduit Box, SPDT, NPT, 277V AC (MPN AFS-A)
Air Pressure Switch: Adj, Auto Reset, 0.05 in wc to 12 in wc, Conduit Box, SPDT, NPT, 277V AC (MPN AFS-145)
CLEVELAND CONTROLS
Air Pressure Switch: Adj, Auto Reset, 0.05 in wc to 12 in wc, Conduit Box, SPDT, NPT, 277V AC (MPN AFS-145)

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