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OTZR2 ABB Reversing Bars for OT315–400_C Change-Over Switches
ABB OTZR2 is a two-piece reversing bar kit for compatible OT315–400_C change-over switches, providing phase-sequence conversion for reversing switch configurations.
£85.99
Why Choose the ABB OTZR2 Reversing Bars for OT315–400_C Change-Over Switches?
The ABB OTZR2 is a dedicated reversing bar kit designed for compatible ABB OT315–400_C change-over switches. Part of ABB's OT change-over switch accessory range, the kit uses phase-sequence conversion bars to enable a compatible change-over switch to be configured for reversing applications.
A reversing switch arrangement can be created by using phase-sequence bars in two phases. The OTZR2 kit contains two phase-sequence conversion bars specifically matched to the OT_315…400_C switch range, providing a manufacturer-designed solution for applications requiring reversal of the phase sequence.
The OTZR2 carries ABB order code 1SCA104647R1001 and is supplied as 2 pieces. Additional bridging bars required to complete the reversing arrangement are ordered separately, allowing the accessory system to be configured for the applicable change-over switch installation.
Key Advantages
- Purpose-designed reversing bars for ABB OT315–400_C change-over switches.
- Enables construction of a reversing switch arrangement using phase-sequence conversion.
- Includes two phase-sequence conversion bars.
- Designed specifically for the OT_315…400_C switch range.
- Works with separately ordered bridging bars to complete the required reversing configuration.
- Genuine ABB accessory engineered for compatible OT change-over switching systems.
Key Features
- ABB OTZR reversing bar range.
- OTZR2 model for OT315–400_C switches.
- ABB order code 1SCA104647R1001.
- Kit includes 2 phase-sequence conversion bars.
- Designed to reverse the phase sequence across two phases.
- Suitable for compatible ABB OT_315…400_C change-over switches.
- Bridging bars required for the complete arrangement are ordered separately.
- Purpose-built for industrial reversing and change-over switching assemblies.
Phase-Sequence Conversion for Reversing Applications
A reversing switch changes the phase sequence supplied to a three-phase load by exchanging two phases. The ABB OTZR2 provides the two phase-sequence conversion bars required to create this function with compatible OT315–400_C change-over switches, making it suitable for electrical systems where controlled reversal is required.
The reversing bars form part of a complete connection arrangement rather than replacing the standard bridging bars. ABB specifies that the missing bridging bars must be ordered separately; for a three-pole switch arrangement, a four-pole standard bridging bar kit can be used with one bar on the reversing side and three bars on the other side.
Typical Applications
- ABB OT315–400_C reversing switch assemblies.
- Three-phase phase-sequence reversal systems.
- Industrial motor reversing applications.
- Machinery requiring forward and reverse operation.
- Industrial electrical switchboards and control panels.
- Power switching systems using compatible ABB OT change-over switches.
Technical Specifications
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| Operation | Manual | |
|---|---|---|
| Device Type | Manual changeover switch | |
| Series | OTZR | |
| ABB order code | 1SCA104647R1001 | |
| Product group | OT Change over Switches | |
| Product type | Reversing bars | |
| Accessory function | Phase-sequence conversion for reversing switch configurations | |
| Suitable switch range | OT_315…400_C | |
| Quantity | 2 pcs | |
| Kit contents | Two phase-sequence conversion bars | |
| Weight | approx. 0.3 kg | |
| Additional requirement | Bridging bars ordered separately |
Frequently Asked Questions
What is the ABB OTZR2 used for?
The ABB OTZR2 is a reversing bar kit used with compatible OT315–400_C change-over switches to create a reversing arrangement by changing the phase sequence.
Which ABB switches are compatible with the OTZR2?
The OTZR2 is designed for compatible ABB OT_315…400_C change-over switches.
How many reversing bars are included with the OTZR2?
The OTZR2 kit includes two phase-sequence conversion bars.
What is the ABB order code for the OTZR2?
The ABB order code for the OTZR2 reversing bar kit is 1SCA104647R1001.
Are bridging bars included with the ABB OTZR2?
No. The OTZR2 contains the two phase-sequence conversion bars, while the required bridging bars must be ordered separately to complete the applicable reversing switch arrangement.
Trusted by Industrial Electrical Professionals Worldwide
ABB OT change-over switches and their dedicated reversing and connection accessories provide industrial panel builders, machine builders and electrical engineers with purpose-designed components for dependable power switching and phase-sequence control applications.
