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UNITED ELECTRIC H400K-457 Pressure Switch - Replacement HVACR Controls, Switches & Thermostats
UNITED ELECTRICReplacement HVACR Controls, Switches & Thermostats

UNITED ELECTRIC H400K-457 Pressure Switch

UNITED ELECTRIC Replacement HVACR Controls, Switches & Thermostats. Specifications: Product Type: Pressure Switch.

SKU 3G-OTH-95182

Also listed as: H400K457 · H400K 457

Brand
UNITED ELECTRIC
Item
H400K-457 Pressure Switch
Part Number
H400K-457
Category
Replacement HVACR Controls, Switches & Thermostats
Available to Order
Also known as:H400K-457UNITED ELECTRIC
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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

UNITED ELECTRIC
Manufacturer Part Number
H400K-457
Product Type
Pressure Switch

Technical Documents

No technical documents available for this product.
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UNITED ELECTRIC Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

UNITED ELECTRIC Replacement HVACR Controls, Switches & Thermostats. Specifications: Product Type: Pressure Switch.

Frequently Asked Questions

What is the UNITED ELECTRIC H400K-457 pressure switch used for?

The UNITED ELECTRIC H400K-457 pressure switch is used in HVACR and industrial systems to monitor or control pressure. It triggers an electrical contact at a set pressure point, protecting equipment or initiating processes. 3G Electric supplies this switch globally for applications requiring reliable pressure sensing.

What are the specifications of the UNITED ELECTRIC H400K-457 pressure switch?

The UNITED ELECTRIC H400K-457 is a pressure switch with manufacturer part number H400K-457. It is classified as a replacement HVACR control, switch, or thermostat. For detailed pressure range, electrical ratings, and connection sizes, consult the product datasheet. 3G Electric can source this genuine UNITED ELECTRIC part.

Where to buy the UNITED ELECTRIC H400K-457 pressure switch worldwide?

3G Electric supplies the UNITED ELECTRIC H400K-457 pressure switch worldwide. We handle full logistics, customs clearance, and delivery to your location. As a global industrial solutions provider, we source genuine UNITED ELECTRIC parts and support procurement for HVACR and industrial applications.

How to select the correct UNITED ELECTRIC pressure switch for my system?

To select the correct UNITED ELECTRIC pressure switch, verify the required pressure range, electrical configuration (SPDT or DPDT), and process connection size. Match the part number, such as H400K-457, to your system's specifications. 3G Electric can help interpret your demand and source the right switch for your application.

Used in

Common applications for UNITED ELECTRIC
Commercial HVAC — United Electric 24-014 differential pressure switch for filter monitoring and duct static pressure control.
Refrigeration — United Electric J54-25 pressure switch for compressor protection and pressure control in refrigeration systems.
Industrial Air Handling — United Electric J21K-254 differential pressure switch for fan and damper control in air handling units.
Clean Rooms — United Electric J21K-150 differential pressure switch for monitoring pressure differentials between clean and non-clean areas.
Process Control — United Electric H100-701 pressure switch for monitoring and controlling pressure in industrial processes.
Heating Systems — United Electric 10F15 pressure switch for pressure monitoring in heating equipment and boilers.
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UNITED ELECTRIC Products

3G Electric supplies UNITED ELECTRIC replacement hvacr controls, switches & thermostats. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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