ABB OT250E03 1SCA022709R8610

ABB OT250E03 | High-Performance 250A 3-Pole Switch Disconnector for Safe Load Isolation

Overview

The ABB OT250E03 is a robust 3-pole switch disconnector designed to provide reliable and safe isolation of electrical loads. Rated at 250A, it is front-operated and intended for door mounting, offering excellent performance in demanding industrial and commercial environments.

Key Features

• Rated Current: 250A

• Poles: 3-pole configuration

• Operation: Front-operated with door-mounted mechanism

• Mounting: Door-mounted, ensures easy access and visibility

• Switching Capability: Designed for safe and efficient load break operations

• Durability: High mechanical and electrical endurance

• Protection: Optional handles and shafts for increased safety

Technical Specifications

• Catalog Number: OT250E03

• Rated Operational Voltage: Up to 690V AC

• Rated Insulation Voltage: 1000V AC

• Short-Circuit Withstand Current: High thermal and dynamic ratings

• Ambient Temperature Range: -25°C to +55°C (-13°F to +131°F)

• Standards Compliance: IEC 60947-3, UL 508

• Construction: Rugged and compact design for easy integration

Applications

• Main isolation in switchboards

• Industrial motor control centers

• Energy distribution panels

• Machinery safety disconnects

• Commercial building installations

Why Choose the ABB OT250E03?

• Safe Load Isolation: Ensures operational safety with clear switching positions

• Compact Design: Fits easily into modern, space-saving panels

• Reliable Performance: Tested for high endurance in harsh conditions

• Easy Installation: Front access for faster and safer setup

• Global Compliance: Certified for worldwide use

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Available for global delivery.