Name: Rackmount Automatic Transfer Redundant Switch
Brand: APC
Price: 769.95 USD
Availability: InStock

APC SU042-2 Rackmount Automatic Transfer Redundant Switch

price

$769.95

In Stock: 1
Manufacturer: APC
Model or Part: SU042-2
Condition: New
Weight: 19.00lb
Dimensions: 9.02in x 17.52in x 1.73in

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Item Condition

New - Sealed or Open Box Condition
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Description

Overview

The APC SU042-2 Rackmount Automatic Transfer Redundant Switch is a purpose-built solution for mission critical power environments where uninterrupted operation is essential. Designed to fit standard 19 inch rack enclosures, this intelligent switch automatically monitors multiple power sources and seamlessly transfers the load to an alternate source without interruption. Its compact form factor and robust construction make it ideal for data centers, telecom closets, and industrial control panels.

Key Features

Automatic transfer between primary and secondary power feeds with zero downtime
Redundant switching architecture ensures continuous protection even if one path fails
Rackmount design complies with EIA-310 standards for easy installation
LED status indicators provide clear visual feedback on source status and fault conditions
Self-diagnostic capabilities alert operators to potential issues before they affect service
Compatible with a wide range of APC UPS models and third-party power devices

Technical Specifications

Model number: SU042-2
Manufacturer: APC
Mounting type: 19 inch rackmount (standard 1U height)
Input voltage range: 100 to 240 VAC, 50/60 Hz
Maximum transfer time: less than 10 milliseconds
Operating temperature: 0 to 40 degrees Celsius
Storage temperature: -20 to 70 degrees Celsius
Humidity: 10 to 90 percent non-condensing
Power consumption: less than 5 watts
Connector type: IEC C13 inlet, IEC C14 outlet (dual)

Typical Applications

Data center racks where server uptime is a top priority
Telecommunications equipment rooms requiring seamless power source switching
Industrial automation panels that cannot tolerate power interruptions
Medical device installations where continuous operation impacts patient safety
Critical infrastructure such as fire alarm control panels and security systems

This APC redundant switch delivers reliable, automatic power source management in a compact rackmount package, helping you maintain operational continuity and protect valuable equipment across demanding environments.