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Allen Bradley 1492-SPM3B400 Terminal Block - 400A

Allen Bradley 1492-SPM3B400 Terminal Block

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ManufacturerAllen Bradley

Part number1492-SPM3B400

Current Rating 400A

Voltage Rating 600V

Series 1492-SPM

Mounting Type DIN Rail

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Veteran-owned

CAGE: 9NK75

400A current capacity 600V voltage rating Heavy-duty construction DIN rail mount Industrial grade reliability

Product description

The Allen Bradley 1492-SPM3B400 is a high-capacity terminal block engineered for the most demanding industrial power distribution needs. It is rated to handle an impressive 400 Amps at 600 Volts, providing a secure and reliable connection point for critical power circuits. This unit is part of the robust 1492 series from Allen Bradley.

This terminal block is indispensable in applications such as main service entrance terminals, large industrial machine power supplies, and high-amperage busbar connections. It is frequently utilized in sectors like heavy industry, utilities, and large-scale processing plants where reliable, high-power connectivity is essential.

Stanlo Automation, a veteran-owned distributor of surplus industrial automation components, offers the Allen Bradley 1492-SPM3B400. We provide cost-effective solutions for your automation infrastructure, ensuring you get quality parts without the premium price.

Technical specifications

Current Rating	400A
Voltage Rating	600V
Series	1492-SPM
Mounting Type	DIN Rail
Number of Positions	3
Color	Gray

Common applications

Main Service Entrance

Industrial Machine Power

High-Amperage Busbars

Power Distribution Hubs

Utilities

Compatible systems

Compatible with Allen Bradley 1492 series accessories and enclosures

Also known as

Allen Bradley 1492 SPM3B400 1492SPM3B400

Replaces / compatible with

This terminal block is designed for use within the Allen Bradley 1492 series, offering a direct replacement or upgrade for compatible components.

Technical note

Expert tip

For optimal performance at 400A, ensure the connection points are clean, appropriately torqued, and that the terminal block has sufficient airflow.

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Frequently asked questions

What are the typical uses for a 400A terminal block like the Allen Bradley 1492-SPM3B400?

The Allen Bradley 1492-SPM3B400 is typically used for main service entrance connections, powering large industrial machinery, or serving as a central distribution point for high-amperage circuits in industrial facilities.