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TJERNLUND Relay Kit 950-1040 - Replacement HVACR Controls, Switches & Thermostats
TJERNLUNDReplacement HVACR Controls, Switches & Thermostats

TJERNLUND Relay Kit 950-1040

TJERNLUND Replacement HVACR Controls, Switches & Thermostats. Specifications: Product Type: Relay Kit.

SKU 3G-OTH-93392

Also listed as: 9501040 · 950 1040

Brand
TJERNLUND
Item
Relay Kit 950-1040
Part Number
950-1040
Category
Replacement HVACR Controls, Switches & Thermostats
Available to Order
Also known as:950-1040TJERNLUND
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Technical Specifications

TJERNLUND
Manufacturer Part Number
950-1040
Product Type
Relay Kit

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

Product Description

TJERNLUND Replacement HVACR Controls, Switches & Thermostats. Specifications: Product Type: Relay Kit.

Frequently Asked Questions

What is the TJERNLUND Relay Kit 950-1040 used for?

The TJERNLUND Relay Kit 950-1040 is used in HVAC systems to control the operation of ventilation or exhaust fans, typically in commercial or residential applications. It provides reliable switching for fan interlock or purge cycles, ensuring proper airflow and system safety.

What are the specifications of the TJERNLUND Relay Kit 950-1040?

The TJERNLUND Relay Kit has manufacturer part number 950-1040 and is classified as a relay kit. It is designed for use in HVACR controls, switches, and thermostats. For detailed electrical ratings or dimensions, consult the product datasheet from TJERNLUND.

Where to buy the TJERNLUND Relay Kit 950-1040 worldwide?

You can source the TJERNLUND Relay Kit 950-1040 through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time.

How to install the TJERNLUND Relay Kit 950-1040?

Install the TJERNLUND Relay Kit 950-1040 by mounting it in a suitable enclosure, connecting the control voltage (typically 24 VAC) to the coil terminals, and wiring the load contacts per the system schematic. Always follow local electrical codes and the manufacturer's instructions.

Used in

Common applications for TJERNLUND
Oil-fired furnaces — Tjernlund D-3 pipe-mount draft inducer for 5 in to 8 in pipe, 115V AC, 0.96 A.
Natural gas water heaters — Tjernlund HSJ pipe-mount draft inducer for 4 in pipe, 110 cfm, cETL Listed.
HVAC air pressure sensing — Tjernlund PS1503 or PS1505 fixed set-point switch, 0.05 in wc, SPST, 115V AC.
Residential ventilation — Tjernlund AS2SW3 dial fan speed control for AireShare series, 24V AC, 3 A.
Light-commercial ventilation — Tjernlund SC-1 or SCP dial fan speed control for PS1503 series, 115V/125V AC, 3 A.
RT series fan control — Tjernlund UCRT dial fan speed control, 120V AC, 16 A, blue steel plate.
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TJERNLUND Products

3G Electric supplies TJERNLUND 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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