CARRIER Limit Switch: Mfr Part # HH12ZB220
CARRIER Replacement HVACR Controls, Switches & Thermostats. Specifications: Product Type: Limit Control.
SKU 3G-OTH-79426
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
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Product Description
CARRIER Replacement HVACR Controls, Switches & Thermostats. Specifications: Product Type: Limit Control.
Frequently Asked Questions
What is a Carrier HH12ZB220 limit switch used for?
The Carrier HH12ZB220 is a limit control used in HVACR systems to monitor temperature and prevent overheating. It ensures safe operation by interrupting power if temperatures exceed safe limits, protecting equipment and reducing fire risk in furnaces, air handlers, and boilers.
What are the specifications of the Carrier HH12ZB220 limit switch?
The Carrier HH12ZB220 is a limit control with manufacturer part number HH12ZB220. It is designed for replacement in HVACR systems. For exact electrical ratings and temperature set points, consult the original equipment documentation or contact 3G Electric for technical support.
Where to buy a Carrier HH12ZB220 limit switch worldwide?
3G Electric supplies the Carrier HH12ZB220 limit switch to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact our team for a quote and lead time; we source genuine Carrier controls for global industrial and HVACR applications.
How to install a Carrier HH12ZB220 limit switch?
Install the Carrier HH12ZB220 limit switch by disconnecting power, mounting it in the correct airflow position, and wiring per the system schematic. Ensure the sensing element is properly positioned to detect temperature. Always follow the manufacturer's instructions and local electrical codes for safe operation.
Used in
Common applications for CARRIERCARRIER Products
3G Electric supplies CARRIER replacement hvacr controls, switches & thermostats. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
