1SCA022568R0510 ABB 100A 3-Pole Stainless Steel Enclosed Switch Disconnector

Why Choose the ABB OTR100B3B 100A 3-Pole Stainless Steel Enclosed Switch Disconnector?

The ABB OTR100B3B, order code 1SCA022568R0510, is a robust 100 A three-pole stainless steel enclosed switch disconnector designed for dependable load breaking and electrical isolation of industrial machinery, motors and electrical equipment. As part of ABB's Metal Enclosed (Loadbreak) product group, it combines ABB switching technology with a rigid AISI 304 stainless steel enclosure suitable for both indoor and outdoor installations.

The OTR100B3B features a black pistol-type handle with I-O / ON-OFF indication, together with an interlocked hinged door and door lock. The cover cannot normally be opened while the switch is ON, while ABB's defeatable interlocking arrangement allows authorised access when required. The operating handle is padlockable, supporting secure local isolation during maintenance.

Rated at 100 A AC-22A at 415 V, the OTR100B3B provides 80 A / 37 kW at 415 V AC-23A and 40 A / 37 kW at 690 V AC-23A. Its IP65 stainless steel enclosure, included neutral and PE terminals and B-flange cable outlets provide a durable enclosed isolation solution for demanding industrial environments.

Key Advantages

• Authoritative 100 A three-pole stainless steel enclosed switch disconnector.
• AISI 304 stainless steel enclosure provides durable construction for demanding environments.
• IP65 protection makes the enclosure suitable for indoor and outdoor installations.
• 80 A / 37 kW AC-23A capability at 415 V.
• Black pistol-type handle with clear I-O / ON-OFF indication.
• Padlockable operating handle supports secure electrical isolation.
• Interlocked hinged cover with defeatable interlocking provides controlled access.
• B-flange cable outlets support a practical industrial cable-entry arrangement.

Key Features

• ABB OTR stainless steel enclosed switch-disconnector range.
• 100 A rated current.
• Three-pole switching configuration.
• 100 A AC-22A at 415 V.
• 80 A AC-23A at 415 V.
• 37 kW motor rating at 415 V AC-23A.
• 40 A / 37 kW at 690 V AC-23A.
• IP65 AISI 304 stainless steel enclosure.
• Black pistol-type handle with I-O / ON-OFF indication.
• Padlockable operating handle.
• No auxiliary contacts included as standard.
• Provision for up to 1 NO + 2 NC auxiliary contacts.
• Neutral and PE terminals included.
• Hinged door with door lock.
• B-flange cable outlets with cable entry from the top and bottom.

Durable Stainless Steel Isolation for Demanding Industrial Environments

Stainless steel enclosed switch disconnectors such as the ABB OTR100B3B provide a clearly identifiable means of manually disconnecting industrial equipment from its electrical supply. Its three-pole configuration is designed for three-phase circuits, while the 100 A AC-22A and 80 A AC-23A ratings at 415 V support substantial machinery and motor loads.

The OTR100B3B combines ABB load-break switching technology with a rigid AISI 304 stainless steel IP65 enclosure. Its padlockable black handle, interlocked hinged door, neutral and PE terminals and B-flange cable outlets provide a practical enclosed isolation solution where robust stainless steel construction is required.

Typical Applications

• Three-phase industrial motor isolation.
• Production and processing machinery.
• Food and beverage production environments.
• Water and wastewater installations.
• Pumps, fans and ventilation equipment.
• Conveyors and material handling systems.
• Indoor and outdoor industrial electrical installations.
• Local maintenance and electrical isolation points.