UNITED ELECTRIC J21K-232 Differential Pressure Switch
UNITED ELECTRIC Replacement HVACR Controls, Switches & Thermostats. Specifications: Product Type: Differential Pressure Switch.
SKU 3G-OTH-92683
Also listed as: J21K232 · J21K 232
Local availability & support — the Philippines
- Delivery
- 5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
- Payment
- Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
- Ships to
- Manila, Quezon City, Cebu, Davao, Batangas
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Product Description
UNITED ELECTRIC Replacement HVACR Controls, Switches & Thermostats. Specifications: Product Type: Differential Pressure Switch.
Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.
Frequently Asked Questions
What is the UNITED ELECTRIC J21K-232 differential pressure switch used for?
The UNITED ELECTRIC J21K-232 differential pressure switch is used in HVACR systems to monitor and control pressure differences, triggering alarms or equipment shutdown when setpoints are exceeded. It is commonly applied in air handling units, cleanrooms, and industrial ventilation to ensure safe operation and energy efficiency.
What are the specifications of the UNITED ELECTRIC J21K-232?
The UNITED ELECTRIC J21K-232 is a differential pressure switch with manufacturer part number J21K-232. It is designed for HVACR control applications. For detailed technical data such as pressure range, electrical ratings, and wetted materials, consult the manufacturer's datasheet or contact 3G Electric for assistance.
Where to buy the UNITED ELECTRIC J21K-232 worldwide?
You can source the UNITED ELECTRIC J21K-232 differential pressure switch worldwide through 3G Electric. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.
How to install the UNITED ELECTRIC J21K-232 differential pressure switch?
Install the UNITED ELECTRIC J21K-232 by mounting it in a clean, dry location near the pressure sensing points. Connect the high- and low-pressure ports per the manufacturer's diagram, and wire the switch according to your control system voltage (e.g., 24 VDC). Always follow local electrical codes and verify setpoints with a manometer.
Used in
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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.
