1SCA022569R4220 ABB 1000A 4P IP65 Steel Enclosed Switch-Disconnector

Why Choose the ABB OT1000KLAA4BZ 1000A 4P IP65 Enclosed Switch-Disconnector?

The ABB OT1000KLAA4BZ is a heavy-duty 1000 A four-pole steel-sheet enclosed switch-disconnector designed for dependable load switching and electrical isolation in demanding low-voltage industrial power systems. Part of the ABB OT switch-disconnector range and ABB's 311019-Metal Enclosed (Loadbreak) product group, it combines high-current switching performance with robust IP65 enclosed construction.

Designed for industrial distribution, large machinery and high-current feeder applications, the OT1000KLAA4BZ provides a clearly operated disconnecting point for electrical circuits. Its IP65 steel-sheet enclosure provides protection against dust and water ingress, while the supplied black pistol-type operating handle provides clear I-O / ON-OFF indication for straightforward operation.

Rated at 1000 A, the OT1000KLAA4BZ features a 4-pole configuration and is rated at 1000 A for both AC-22A applications up to 690 V and AC-23A applications up to 415 V. The enclosure is supplied with open top and bottom cable-entry areas, allowing compatible C-flange or ring-flange cable-entry components to be selected separately for the installation.

Key Advantages

• Heavy-duty 1000 A enclosed switch-disconnector for high-current industrial applications.
• 4-pole configuration for simultaneous switching and isolation of four conductors.
• Robust IP65 steel-sheet enclosure for demanding environments.
• 1000 A AC-22A rating up to 690 V.
• 1000 A AC-23A rating up to 415 V.
• Open top and bottom cable-entry areas provide installation flexibility.
• Black pistol-type handle provides clear I-O / ON-OFF operation.
• PE terminal included for practical industrial installation.

Key Features

• ABB OT enclosed switch-disconnector.
• 1000 A rated operational current.
• 4-pole configuration.
• IP65 protection rating.
• Steel-sheet enclosed construction.
• 1000 A AC-22A rating up to 690 V.
• 1000 A AC-23A rating up to 415 V.
• Open top and bottom for separately selected cable entries and flanges.
• Designed for C-flange or ring-flange cable-entry arrangements.
• Black pistol-type operating handle with I-O / ON-OFF indication.
• PE terminal included.
• Designed for high-current industrial load switching and electrical isolation.

Reliable 1000A Four-Pole Switching and Electrical Isolation

Enclosed switch-disconnectors such as the ABB OT1000KLAA4BZ provide a dedicated means of disconnecting high-current electrical loads from their supply for maintenance, servicing and operational isolation. Its 1000 A switching capability and four-pole arrangement make it suitable for substantial low-voltage distribution circuits where simultaneous switching and isolation of four conductors is required.

The OT1000KLAA4BZ combines ABB's OT switch-disconnector technology with an IP65 steel-sheet enclosure and flexible cable-entry arrangement. The open top and bottom allow compatible C-flange or ring-flange cable-entry solutions to be selected separately, enabling the enclosure to be adapted to the cabling requirements of the installation.

Typical Applications

• High-current industrial power distribution systems.
• Main and local electrical isolation.
• Four-pole low-voltage distribution circuits.
• Large industrial machinery supplies.
• Industrial feeder and distribution circuits.
• Manufacturing and process equipment.
• Industrial switchboards and plant electrical systems.