Standard delivery
£8 ex VAT · free over £200UK parcel delivery is £8 ex VAT, or free on orders over £200 ex VAT.
Heavier items may be charged at a weight-based or pallet rate, shown at checkout.
1SDA112971R1 ABB Terminal Insulating Plate XT5 Fixed 3-Pole
ABB 1SDA112971R1 is a terminal insulating plate and back shield designed to provide additional electrical insulation for fixed three-pole ABB SACE Tmax XT5 circuit-breaker installations.
£21.76
Why Choose the ABB Terminal Insulating Plate XT5 Fixed 3p?
The ABB 1SDA112971R1 is a dedicated terminal insulating plate / back shield designed for fixed three-pole ABB SACE Tmax XT5 moulded case circuit breakers. It provides additional electrical insulation around the terminal and rear connection area, supporting the correct installation of compatible XT5 circuit breakers in low-voltage switchboards and electrical enclosures.
As part of the ABB SACE Tmax XT accessory range, the insulating plate is engineered specifically for the XT5 fixed three-pole platform. It can be used where additional insulation from a conductive enclosure back panel is required, providing an ABB-designed alternative to installing a separately fabricated insulated back panel.
ABB installation guidance specifies the 1SDA112971R1 for three-pole XT5 fixed versions in particular installation arrangements, including applications where additional rear insulation is required. Its purpose-built construction helps panel builders maintain the required insulation arrangement while simplifying integration of the XT5 into compatible electrical assemblies.
Key Advantages
- Genuine ABB SACE Tmax XT5 insulating accessory.
- Designed specifically for fixed three-pole XT5 circuit breakers.
- Provides additional electrical insulation around the terminal and rear connection area.
- Can provide the specified ABB back-shield solution where enclosure rear-panel insulation is required.
- Purpose-designed for straightforward integration with compatible XT5 installations.
- Supports safe and correctly configured low-voltage switchboard assemblies.
Key Features
- ABB SACE Tmax XT accessory range.
- Terminal insulating plate / back shield.
- Compatible with ABB SACE Tmax XT5.
- Designed for fixed circuit-breaker versions.
- Three-pole configuration.
- Provides insulation between the XT5 terminal area and conductive enclosure surfaces.
- Specified by ABB for applicable XT5 installation configurations requiring additional insulation.
- Dedicated ABB accessory for low-voltage switchboard and panel installations.
Additional Insulation for Fixed Tmax XT5 Installations
Correct insulation around circuit-breaker terminals is an important consideration when integrating high-performance moulded case circuit breakers into metal switchboards and electrical enclosures. The ABB 1SDA112971R1 provides a purpose-designed insulating barrier for the three-pole fixed XT5, helping separate the relevant connection area from conductive enclosure surfaces.
ABB specifies this insulating plate for applicable XT5 installation arrangements, including fixed versions where additional insulation is required between the breaker and enclosure panel. Using the dedicated ABB accessory simplifies installation by providing a component specifically engineered for the XT5 platform rather than requiring a separately manufactured insulating back panel.
Typical Applications
- ABB SACE Tmax XT5 fixed circuit-breaker installations.
- Three-pole low-voltage distribution systems.
- Industrial electrical switchboards.
- Commercial power distribution panels.
- Motor control centres and machinery panels.
- Metal electrical enclosures requiring additional insulation around XT5 terminal connections.
Technical Specifications
| Series | SACE Tmax XT |
|---|---|
| Product group | T-Max XT 250 Range |
| Order code | 1SDA112971R1 |
| Product type | Terminal insulating plate / back shield |
| Accessory category | Circuit breaker safety and insulation accessory |
| Compatible circuit breaker | ABB SACE Tmax XT5 |
| Compatible execution | Fixed |
| Number of poles | 3 |
| Function | Terminal and rear-panel electrical insulation |
| U.S. ordering code | KXT5INSLPLT-3 |
| Installation position | Terminal / rear connection area |
Frequently Asked Questions
What is the ABB 1SDA112971R1 used for?
The ABB 1SDA112971R1 is a terminal insulating plate and back shield for fixed three-pole ABB SACE Tmax XT5 circuit breakers, providing additional electrical insulation around the terminal and rear connection area.
Which circuit breaker is the ABB 1SDA112971R1 compatible with?
The insulating plate is specifically designed for the three-pole fixed ABB SACE Tmax XT5 circuit-breaker platform.
Is the ABB 1SDA112971R1 for a three-pole or four-pole XT5?
The 1SDA112971R1 is the three-pole version. ABB identifies 1SDA112972R1 as the corresponding four-pole insulating plate.
Why is an insulating plate used with an XT5 circuit breaker?
The insulating plate provides an additional electrical barrier between the circuit-breaker terminal area and conductive enclosure surfaces where the applicable XT5 installation arrangement requires additional insulation.
Can the ABB 1SDA112971R1 be used instead of insulating the enclosure back panel?
For applicable XT5 configurations, ABB installation guidance specifies the 1SDA112971R1 back shield as an alternative to insulating the enclosure back panel, subject to the installation requirements for the particular circuit-breaker and terminal arrangement.
Trusted by Electrical Professionals Worldwide
ABB SACE Tmax XT accessories are engineered for integration with compatible Tmax XT circuit breakers, helping panel builders and electrical professionals create correctly insulated, reliable and professionally configured low-voltage distribution assemblies.
