1SCA022571R9230 ABB 15 kW Enclosed Safeline Safety Switch

Why Choose the ABB OTL25T3B Enclosed Safeline Safety Switch?

The ABB OTL25T3B, order code 1SCA022571R9230, is a robust 15 kW enclosed Safeline load-break safety switch designed for reliable isolation of electrical equipment and three-phase motor loads in industrial and commercial applications. As part of ABB's Metal Enclosed (Loadbreak) product group, it combines dependable switching performance with a durable enclosure for demanding installations.

Designed for local isolation and safety switching, the OTL25T3B provides a clearly operated disconnecting point between the electrical supply and connected equipment. Its enclosed construction helps protect the switching mechanism from the surrounding environment, while the integrated selector handle provides straightforward ON/OFF operation for maintenance and operational isolation.

With a maximum motor output of 15 kW at 415 V AC-23A, a three-pole configuration and an IP65 steel-sheet enclosure, the OTL25T3B is well suited to motors, machinery, pumps, fans, conveyors and other industrial equipment requiring dependable local isolation. The enclosure measures 200 × 150 × 100 mm and is configured with cable entry from the bottom.

Key Advantages

• Robust enclosed Safeline load-break safety switch for industrial isolation.
• 15 kW motor rating at 415 V AC-23A for demanding machinery applications.
• Three-pole switching suitable for three-phase electrical loads.
• IP65 steel-sheet enclosure provides protection for industrial environments.
• Selector handle provides clear and convenient ON/OFF operation.
• Integrated auxiliary contact supports signalling and control functions.
• Compact 200 × 150 × 100 mm enclosure simplifies local installation.

Key Features

• ABB OTL enclosed safety switch range.
• 15 kW maximum motor output at 415 V AC-23A.
• 30 A AC-23A rating at 415 V.
• Three-pole load-break switching.
• IP65 enclosed construction.
• Durable steel-sheet enclosure for industrial installations.
• Selector handle for manual isolation and switching.
• 1 NO auxiliary contact included.
• Bottom cable-entry arrangement with blank/B-flange configuration.
• PE terminal included for protective earthing.

Reliable Isolation for Industrial Machinery

Enclosed switch-disconnectors such as the ABB OTL25T3B provide a dedicated means of manually disconnecting electrical equipment from its power supply. This is particularly important for machinery maintenance, servicing and operational isolation, where a clearly identifiable local switching point helps support safe working practices.

The OTL25T3B combines ABB load-break switching technology with a robust IP65 metal enclosure, making it suitable for installation close to machinery and other industrial loads. Its three-pole configuration is designed for three-phase circuits, while the included auxiliary contact can be incorporated into control or indication circuits where switch-status signalling is required.

Typical Applications

• Industrial motor isolation.
• Conveyors and material handling equipment.
• Pumps and pumping systems.
• Fans and ventilation equipment.
• Production and processing machinery.
• Machine tools and manufacturing equipment.
• Local electrical isolation points.
• Industrial control and automation installations.