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Dayton Open Class 2 Transformer, 40 VA, 208V AC Input, 24V AC Output, Foot Mount - Open Class 2 Transformers
DaytonOpen Class 2 Transformers

Dayton Open Class 2 Transformer, 40 VA, 208V AC Input, 24V AC Output, Foot Mount

The DAYTON Class 2 Transformer (SKU 3G-OTH-46978) is an open Class 2 transformer with a 40 VA power rating. It features a foot mounting, a 208V AC input voltage, and a 24V AC output voltage, with wire lead…

SKU 3G-OTH-46978

Brand
Dayton
Item
Open Class 2 Transformer, 40 VA, 208V AC Input, 24V AC Output, Foot Mount
Category
Open Class 2 Transformers
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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

Dayton
Type
Primary Fuse, Foot
AC
24V
Mounting
Foot
Input Voltage
208V AC
Output Voltage
24V AC
AC/208V AC/240V AC
120V
Connection - Primary
Wire Lead
Connection - Secondary
Wire Lead

Technical Documents

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

Product Description

The DAYTON Class 2 Transformer (SKU 3G-OTH-46978) is an open Class 2 transformer with a 40 VA power rating. It features a foot mounting, a 208V AC input voltage, and a 24V AC output voltage, with wire lead connections for both primary and secondary sides.

Frequently Asked Questions

What is the DAYTON Class 2 Transformer used for?

The DAYTON Class 2 Transformer is used to step down line voltage to 24V AC for low-voltage control circuits in HVAC systems, lighting controls, and industrial automation. Its 40 VA power rating and foot mounting make it suitable for panel or equipment mounting in commercial and industrial applications.

What are the specifications of the DAYTON Class 2 Transformer ?

The DAYTON Class 2 Transformer has a 40 VA power rating, 208V AC input voltage, and 24V AC output voltage. It features foot mounting and wire lead connections for both primary and secondary sides. The manufacturer part number is , and it is an open Class 2 transformer.

Where to buy the DAYTON Class 2 Transformer worldwide?

You can source the DAYTON Class 2 Transformer worldwide through 3G Electric. As a global industrial equipment distributor since 1990, 3G Electric handles full logistics, customs clearance, and delivery to your location. Contact 3G Electric for availability and lead time.

How to install the DAYTON Class 2 Transformer ?

To install the DAYTON Class 2 Transformer , mount it securely using the foot mounting bracket. Connect the primary wire leads to a 208V AC power source and the secondary wire leads to the 24V AC control circuit. Ensure the primary fuse is installed per local codes. Always follow manufacturer guidelines and disconnect power before installation.

Used in

Common applications for Dayton
HVAC ventilation — DAYTON centrifugal upblast roof exhaust fans (SKU 7M7U3) for kitchen exhaust systems
Mechanical power transmission — DAYTON HTD timing pulleys (SKU 404GV0) for conveyor belt drives
Process water handling — DAYTON self-priming centrifugal pumps (SKU 2ZXT4) for dewatering or transfer
Roofing and building services — DAYTON fixed ventilated roof curbs (SKU 4HX59) for filtered supply fan installations
Material handling — DAYTON latch assemblies (SKU 2KEN4) for electric chain hoist hook safety
Industrial air movement — DAYTON downblast roof exhaust fans (SKU 3HFL9) for clean air exhaust in manufacturing plants
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Dayton Products

3G Electric supplies Dayton open class 2 transformers. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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Compatible alternatives & equivalents

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Open Class 2 transformer with 120V AC input and 24V AC output. Features wire lead primary connection and screw terminal secondary connection. Includes a circuit breaker for protection. Plate mounting style suitable for panel or enclosure installations in low-voltage control circuits
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Single-phase, 240V AC unit-mount transformer rated for 30 A and 2000 W. Includes relay and mounting hardware. Designed for use with electric wall and ceiling heater models 2YU35, 2YU36, 2YU39, 2YU40, 2YU43, and 2YU44

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Open Class 2 transformer with foot mounting. Accepts 208V AC primary input and delivers 24V AC secondary output. Wire lead connections for both primary and secondary. Suitable for stepping down line voltage for control circuits and low-voltage applications
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Open-style Class 2 transformer with 120V AC primary and 24V AC secondary. Rated 40 VA with wire lead connections on both sides. Includes primary fuse and foot mounting plate. Suitable for low-voltage control circuits in HVAC, lighting, and industrial automation
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