ABB DSQC 662 3HAC026254-001 Power Distribution Unit

Product Overview

The ABB DSQC 662 (3HAC026254-001) is a vital Power Distribution Unit (PDU) within the IRC5 controller cabinet. Its primary function is to act as a hub for electrical routing, taking incoming DC power and distributing it to various internal modules such as the main computer, internal cooling fans, and communication boards. By providing localized circuit protection and clean power routing, the DSQC 662 prevents localized electrical faults from affecting the entire controller architecture.

Technical Data

• Part Number: 3HAC026254-001

• Model Designation: DSQC 662

• Country of Origin: China

• Customs Tariff Number: 85371098 (Boards, panels, consoles, desks for electric control)

• Net Weight: 0.42 kg

• Dimensions: 110 mm (D) x 165 mm (W) x 83.5 mm (H)

• Condition: New Spare Part

Key Features

• Efficient Voltage Routing: Organizes complex internal wiring into a single distribution hub, reducing clutter and the risk of short circuits within the cabinet.

• Modular Design: Engineered for quick insertion and removal within the IRC5 subrack, minimizing downtime during maintenance.

• High Thermal Stability: Built with industrial-grade heat dissipation components to handle continuous high-current distribution in high-ambient-temperature environments.

• Integrated Circuit Protection: Includes internal filtering and basic protection to safeguard sensitive electronics (like the CPU) from voltage spikes.

• Global Standard Compliance: Manufactured under ABB's strict quality protocols in China, meeting international standards for industrial control hardware.