Why Choose the ABB OT160E33CP Change-Over Switch?
The ABB OT160E33CP is a heavy-duty 160 A manual change-over switch designed for safe and reliable switching between two power sources in industrial and commercial low-voltage electrical installations. As part of ABB’s trusted OT switch-disconnector range, it provides dependable operation for power distribution, generator change-over and control panel applications.
This 6-pole change-over switch is supplied with a black plastic IP65 I-0-II pistol type handle, shaft and bolt set for cable connection. The handle is padlockable in the 0-position and includes door interlock functionality in the I and II positions and when padlocked, helping improve safety during maintenance and isolation procedures.
With a rated operational current of 160 A, the OT160E33CP is suitable for demanding multi-pole switching applications where reliable source transfer and secure manual control are required. Its robust front-operated, base-mounted construction makes it ideal for switchboards, industrial panels and low-voltage distribution systems.
Key Advantages
- Reliable 160 A manual change-over switch for industrial power switching.
- 6-pole configuration for multi-pole supply transfer applications.
- Supplied with IP65 I-0-II pistol type handle, shaft and bolt set.
- Handle padlockable in the 0-position for secure isolation.
- Door interlock in I and II positions and when padlocked.
- Suitable for switchboards, generator systems and low-voltage power distribution.
Key Features
- ABB OT series manual change-over switch.
- 160 A rated operational current.
- 6-pole switching configuration.
- I-0-II open transition operation.
- Black plastic IP65 pistol handle included.
- Shaft and bolt set supplied for cable connection.
- Base-mounted, front-operated design.
- Robust ABB construction for demanding electrical installations.
Safe Manual Switching for Multi-Pole Power Distribution
Manual change-over switches such as the ABB OT160E33CP are used to transfer electrical loads between two supply sources while providing clear mechanical switching positions. The I-0-II arrangement allows operators to select source I, isolate in the 0-position, or select source II depending on the installation requirement.
The OT160E33CP is particularly suitable where robust multi-pole switching, secure isolation and dependable ABB engineering are required. Its 6-pole design makes it suitable for specialist change-over systems, distribution panels and industrial installations needing multiple circuits to be switched together.
Typical Applications
- Generator and mains change-over systems.
- Industrial switchboards and control panels.
- Multi-pole low-voltage power distribution.
- Manual supply source selection.
- Commercial electrical installations.
- Machinery and process control panels.