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Dayton Universal Pri-Block: For Control Transmer Type (MPN 31EJ20) - Fusing Accessories for Control Transformers
DaytonFusing Accessories for Control Transformers

Dayton Universal Pri-Block: For Control Transmer Type (MPN 31EJ20)

The DAYTON Universal Pri-Block (MPN 31EJ20) is a fusing accessory designed for control transformers. This accessory is a universal primary block from the brand DAYTON, intended for use with control-type transformers.

SKU 3G-OTH-45222

Brand
Dayton
Item
Universal Pri-Block: For Control Transmer Type
Category
Fusing Accessories for Control Transformers
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Technical Specifications

Dayton
Manufacturer Part Number
31EJ20
Accessory Type
Universal Pri-Block
For Transformer Type
Control
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Dayton Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The DAYTON Universal Pri-Block (MPN 31EJ20) is a fusing accessory designed for control transformers. This accessory is a universal primary block from the brand DAYTON, intended for use with control-type transformers.

Frequently Asked Questions

What is the DAYTON Universal Pri-Block (31EJ20) used for?

The DAYTON Universal Pri-Block (MPN 31EJ20) is a fusing accessory for control transformers. It provides primary-side overcurrent protection in industrial control panels, motor control centers, and automation systems. 3G Electric supplies this accessory globally, supporting maintenance and installation across manufacturing, HVAC, and process industries.

What are the specifications of the DAYTON Universal Pri-Block 31EJ20?

The DAYTON Universal Pri-Block (MPN 31EJ20) is an accessory type universal primary block designed for control transformers. It is a fusing accessory from the DAYTON brand. For detailed electrical ratings and dimensions, consult the manufacturer's datasheet. 3G Electric sources this part for worldwide delivery.

Where to buy the DAYTON Universal Pri-Block 31EJ20 worldwide?

3G Electric supplies the DAYTON Universal Pri-Block (MPN 31EJ20) to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery for this control transformer fusing accessory. Contact us to order the 31EJ20 for your facility.

How to install the DAYTON Universal Pri-Block on a control transformer?

Install the DAYTON Universal Pri-Block (31EJ20) on the primary side of the control transformer, following the manufacturer's wiring diagram. Ensure the transformer is de-energized and locked out. Use appropriate fuses rated for the transformer's primary voltage and current. 3G Electric provides sourcing support for this accessory.

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

Dayton Products

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

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