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DAIKIN Limit Control, Mfr Part # 066540601 - Replacement HVACR Controls, Switches & Thermostats
DAIKINReplacement HVACR Controls, Switches & Thermostats

DAIKIN Limit Control, Mfr Part # 066540601

DAIKIN Replacement HVACR Controls, Switches & Thermostats. Specifications: Product Type: Limit Control.

SKU 3G-OTH-87103

Brand
DAIKIN
Item
Limit Control, Mfr Part # 066540601
Part Number
066540601
Category
Replacement HVACR Controls, Switches & Thermostats
Available to Order
Also known as:066540601DAIKIN
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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

DAIKIN
Manufacturer Part Number
066540601
Product Type
Limit Control

Technical Documents

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

Product Description

DAIKIN Replacement HVACR Controls, Switches & Thermostats. Specifications: Product Type: Limit Control.

Frequently Asked Questions

What is a Daikin limit switch used for?

A Daikin limit switch, part number 066540601, is a safety control used in HVACR systems to monitor temperature or pressure. It shuts down the system if conditions exceed safe limits, preventing damage to compressors, heat exchangers, or ductwork. 3G Electric supplies this genuine Daikin replacement control for commercial and industrial HVAC applications worldwide.

What are the specifications of Daikin limit switch 066540601?

The Daikin limit switch 066540601 is a limit control type replacement part. Its manufacturer part number is 066540601. This component is designed for use in Daikin HVACR systems to provide over-temperature or over-pressure protection. For exact electrical ratings and temperature setpoints, consult the original equipment manual or contact 3G Electric for technical support.

Where to buy Daikin limit switch 066540601 worldwide?

3G Electric supplies the genuine Daikin limit switch 066540601 to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact our team for a quote and lead time on this replacement HVACR control. We source and deliver across 14 industrial departments.

How to install a Daikin limit switch?

Installation of a Daikin limit switch requires disconnecting power, mounting the switch in the correct airflow or pressure port, and wiring according to the system schematic. Always verify the switch's setpoint matches your equipment's requirements. For safe installation, follow the OEM manual and local electrical codes. 3G Electric can provide generic guidance but recommends a qualified HVAC technician.

Used in

Common applications for DAIKIN
Commercial HVAC maintenance — Daikin condenser fan blades (part numbers 330294001, 072941302) for replacing worn fans in rooftop units.
Air-handling unit repair — Daikin dual-inlet forward-curved blower wheel (part number 802000002) for restoring airflow in McQuay/Daikin systems.
Temperature control upgrade — Daikin programmable thermostat (part number 668375301) for 7-day scheduling in office buildings.
Damper actuation in VAV systems — Daikin damper actuator (part number 106379301) for modulating zone dampers in variable air volume setups.
Refrigeration system monitoring — Daikin transducer (part number 333992031) for pressure or temperature sensing in commercial refrigeration circuits.
Simple HVAC control replacement — Daikin line-voltage mechanical thermostat (part number 067186101) for basic heat/cool switching in industrial spaces.
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DAIKIN Products

3G Electric supplies DAIKIN 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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