OT100TPN-A ABB 100A 3P+N Steel Enclosed Switch-Disconnector IP65

Why Choose the ABB OT100TPN-A 100A 3P+N Steel Enclosed Switch-Disconnector?

The ABB OT100TPN-A is a robust 100 A 3P+N steel enclosed switch-disconnector designed for dependable load switching and electrical isolation in low-voltage industrial and commercial power systems. Part of the ABB OT loadbreak switch range and ABB's 311019-Metal Enclosed (Loadbreak) product group, it combines reliable switching performance with a durable IP65 steel enclosure.

Designed for distribution boards, machinery supplies, plant equipment and local isolation duties, the OT100TPN-A provides a clearly operated disconnecting point for three-phase circuits requiring a neutral connection. The enclosure has a powder-coated textured RAL 7035 finish, a hinged door complete with lock and a padlockable pistol-grip operating handle for secure isolation.

The OT100TPN-A features a 3-pole plus neutral configuration with a detachable neutral link. At 415 V, the assembly has a thermal current rating of 115 A, an AC-22 rating of 100 A and an AC-23 rating of 80 A, while removable gland plates at the top and bottom provide practical flexibility for incoming and outgoing cable arrangements.

Key Advantages

• 100 A 3P+N enclosed switch-disconnector for industrial and commercial applications.
• Includes a detachable neutral link for three-phase plus neutral circuits.
• Robust IP65 steel enclosure for protection against dust and water ingress.
• 100 A AC-22 rating at 415 V.
• 80 A AC-23 rating at 415 V.
• Powder-coated textured RAL 7035 enclosure finish.
• Padlockable pistol-grip handle supports secure electrical isolation.
• Removable top and bottom gland plates simplify cable-entry arrangements.

Key Features

• ABB OT enclosed loadbreak switch.
• 100 A AC-22 rated current at 415 V.
• 3P+N configuration.
• Detachable neutral link.
• IP65 protection rating.
• Powder-coated sheet-steel enclosure.
• RAL 7035 textured finish.
• Thermal current rating of 115 A.
• 80 A AC-23 rating at 415 V.
• Hinged door complete with lock.
• Padlockable pistol-grip operating handle.
• Removable gland plates fitted at the top and bottom.
• Surface-mount enclosed design.

Reliable 3P+N Load Switching and Electrical Isolation

Enclosed switch-disconnectors such as the ABB OT100TPN-A provide a dedicated means of switching and isolating electrical circuits for servicing, maintenance and operational requirements. Its 3P+N arrangement with detachable neutral link makes it particularly suitable for three-phase low-voltage systems where provision for the neutral conductor is required.

The OT100TPN-A combines ABB's OT loadbreak switching technology with a compact IP65 steel enclosure. The hinged locking door, padlockable pistol-grip handle and removable top and bottom gland plates provide a practical enclosed isolation solution for machinery, distribution and general industrial electrical applications.

Typical Applications

• Industrial and commercial low-voltage distribution systems.
• Three-phase plus neutral distribution circuits.
• Local electrical isolation for machinery and equipment.
• Motor and machinery supply isolation.
• Manufacturing and process equipment.
• Distribution boards and electrical panels.
• Plant and building-services electrical systems.