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Allen Bradley 1492-SP3D100 Surge Protection Device

Allen Bradley 1492-SP3D100 3-phase Surge Protection Device, 100kA.

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ManufacturerAllen Bradley

Part number1492-SP3D100

Phases 3

Surge Current Rating 100kA

Voltage Rating Varies (e.g., 277V, 480V)

Mounting DIN Rail

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Veteran-owned

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3-phase protection High surge current capacity (100kA) Protects against transient overvoltages DIN rail mountable Compact design Industrial grade

Product description

The Allen Bradley 1492-SP3D100 is a 3-phase surge protection device (SPD) designed to safeguard electrical equipment from transient overvoltages and lightning-induced surges. It offers a high surge current rating of 100kA per phase, providing robust protection for critical systems.

This SPD is essential for protecting sensitive electronics, motors, and control systems in industrial facilities, data centers, and commercial buildings. It helps prevent downtime and damage caused by power surges.

Stanlo Automation, a veteran-owned provider of surplus industrial automation components, offers the Allen Bradley 1492-SP3D100. We ensure you receive quality surge protection solutions with quick delivery.

Technical specifications

Phases	3
Surge Current Rating	100kA
Voltage Rating	Varies (e.g., 277V, 480V)
Mounting	DIN Rail
Series	1492-SP

Common applications

Industrial facilities

Data centers

Commercial buildings

Motor control centers

Power distribution systems

Sensitive electronic equipment

Compatible systems

Compatible with various 3-phase power systems, including those used with Allen Bradley PowerFlex drives and ControlLogix controllers

Also known as

AB 1492-SP3D100 Allen Bradley Surge Protector 1492-SP Series SPD

Replaces / compatible with

Designed to replace existing surge protection devices or to provide enhanced surge protection in new installations for 3-phase systems.

Technical note

Expert tip

This SPD should be installed as close as possible to the equipment being protected and connected directly to the power lines to effectively shunt surge energy to ground.

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Frequently asked questions

What is the maximum continuous operating voltage for the Allen Bradley 1492-SP3D100 surge protection device?

The maximum continuous operating voltage for the 1492-SP3D100 varies by model (e.g., 277V, 480V). It's crucial to select an SPD with a continuous operating voltage rating higher than the nominal system voltage to ensure proper protection.