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CARRIER Fixed Set-Point Air Pressure Switch - Fixed Set-Point Air Pressure Switches
CARRIERFixed Set-Point Air Pressure Switches

CARRIER Fixed Set-Point Air Pressure Switch

The CARRIER HK06MB011 is a fixed set-point air pressure switch with an auto-reset, open-mounted design. It features a single-pole single-throw (SPST) configuration and a 1/4-inch barbed sample line connection…

SKU 3G-OTH-69323

Brand
CARRIER
Item
Fixed Set-Point Air Pressure Switch
Category
Fixed Set-Point Air Pressure Switches
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Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

CARRIER
Manufacturer Part Number
HK06MB011
Type
Auto Reset, Open Mounted, SPST, Barb
Switch Voltage
24V AC
Sample Line Connection Size
1/4 in

Technical Documents

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

Product Description

The CARRIER HK06MB011 is a fixed set-point air pressure switch with an auto-reset, open-mounted design. It features a single-pole single-throw (SPST) configuration and a 1/4-inch barbed sample line connection, operating at 24V AC.

Frequently Asked Questions

What is the CARRIER HK06MB011 pressure switch used for?

The CARRIER HK06MB011 is a fixed set-point air pressure switch used in HVAC and industrial air-handling systems to monitor duct or line pressure. Its auto-reset SPST design and 1/4-inch barbed connection make it suitable for low-pressure sensing and control applications.

What are the specifications of the CARRIER HK06MB011?

The CARRIER HK06MB011 is a fixed set-point air pressure switch with auto-reset, open-mounted design, SPST configuration, 1/4-inch barbed sample line connection, and 24V AC switch voltage. It is designed for reliable pressure monitoring in HVAC and industrial systems.

Where to buy the CARRIER HK06MB011 pressure switch worldwide?

3G Electric supplies the CARRIER HK06MB011 pressure switch worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this fixed set-point air pressure switch.

How to install the CARRIER HK06MB011 pressure switch?

Mount the CARRIER HK06MB011 in a clean, dry location with the barbed connection facing the sample line. Connect the 1/4-inch tubing securely and wire the SPST contacts to a 24V AC control circuit. Ensure the set point is not adjustable; the switch auto-resets after pressure drops.

Used in

Common applications for CARRIER
Commercial rooftop HVAC maintenance — Carrier heat exchanger kit 48GS660004 for replacing failed heat exchangers in packaged units.
Refrigeration system servicing — Carrier synthetic oil P903-2301 for lubricating compressors in HFC-based commercial refrigeration.
HVAC control system repair — Carrier blower control board HH84AA017 for restoring fan operation in air handlers.
Gas furnace safety inspection — Carrier rollout switch HH18HA449 for replacing faulty safety switches in heating systems.
Condenser unit overhaul — Carrier condenser fan blade 30GX660017 for replacing damaged blades in outdoor condensing units.
Compressor protection — Carrier crankcase heater HT31AZ121 for preventing liquid slugging in compressors during off-cycles.

CARRIER Products

3G Electric supplies CARRIER fixed 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
Fixed set-point air pressure switch with auto reset and open-mounted SPST contacts. Operates at 24V AC and features a 1/4 in barb sample line connection. Used in HVAC systems to monitor air pressure and protect equipment
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Fixed set-point air pressure switch with auto reset and open-mounted SPST contacts. Operates at 24V AC and features a 1/4 in barb sample line connection. Used in HVAC systems to monitor air pressure and protect equipment
MODINE
MODINE
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Auto reset air pressure switch with SPDT contacts, set point of 0.03 in wc. Open mounted design with integral compression connection. Switch voltage rated 115 to 277V AC. Used for sensing low air pressure or airflow in HVAC systems, such as filter monitoring, duct pressure, or fan proving
Fixed set-point air pressure switch with auto reset, SPDT switching, and barb connection. Open mounted, rated for 277V AC, with a set point of 0.05 in wc. Used in HVAC and air-handling systems for sensing low differential pressure
CLEVELAND CONTROLS
Fixed set-point air pressure switch with auto reset, SPDT switching, and barb connection. Open mounted, rated for 277V AC, with a set point of 0.05 in wc. Used in HVAC and air-handling systems for sensing low differential pressure

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