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.
1SDA101977R1 ABB 10-Position DIN-Rail Terminal Block
ABB 1SDA101977R1 is a 10-position DIN-rail terminal block designed as a connection accessory for ABB SACE Tmax XT2, XT4 and XT5 circuit-breaker installations.
£19.05
Why Choose the ABB 1SDA101977R1 10-Position DIN-Rail Terminal Block?
The ABB 1SDA101977R1 is a dedicated 10-position DIN-rail terminal block designed as a connection accessory for ABB SACE Tmax XT moulded-case circuit-breaker installations. It provides an organised panel-mounted termination interface for auxiliary and control connections associated with compatible Tmax XT circuit breakers.
As part of the ABB SACE Tmax XT accessory range, the 1SDA101977R1 is intended for use with XT2, XT4 and XT5 circuit-breaker frames. The terminal block is suitable for fixed, plug-in and withdrawable configurations, giving panel builders a versatile connection solution across different Tmax XT installation formats.
With 10 terminal positions and a DIN-rail mounting format, the ABB 1SDA101977R1 helps centralise circuit-breaker auxiliary wiring in switchboards and control cabinets. Its compact modular arrangement supports clear wiring layouts, convenient commissioning and easier access during inspection or maintenance.
Key Advantages
- Genuine ABB SACE Tmax XT connection accessory.
- 10-position terminal block provides an organised multi-point wiring interface.
- Designed for XT2, XT4 and XT5 Tmax XT circuit-breaker installations.
- DIN-rail mounting supports neat integration inside switchboards and control panels.
- Suitable for fixed, plug-in and withdrawable Tmax XT configurations.
- Helps simplify auxiliary and control wiring, commissioning and maintenance.
Key Features
- ABB order code 1SDA101977R1.
- 10-position DIN-rail terminal block.
- ABB alternate catalogue number KXTGTB10.
- Compatible with ABB SACE Tmax XT2, XT4 and XT5 applications.
- Designed as a circuit-breaker connection accessory.
- Panel terminal block configuration for organised secondary wiring.
- DIN-rail format for integration into electrical panels and switchboards.
- ABB EAN 8056221020213.
Organised Connections for Tmax XT Installations
DIN-rail terminal blocks provide a structured interface between circuit-breaker auxiliary connections and the wider control or signalling wiring inside a switchboard. Grouping these connections at an accessible terminal block can simplify panel wiring, testing and fault finding while maintaining an orderly installation.
The ABB 1SDA101977R1 provides ten positions for compatible Tmax XT2, XT4 and XT5 installations. Its compatibility with fixed, plug-in and withdrawable circuit-breaker configurations makes it a flexible connection accessory for OEM panel builders, switchgear manufacturers and industrial electrical installations.
Typical Applications
- ABB SACE Tmax XT2 circuit-breaker installations.
- ABB SACE Tmax XT4 circuit-breaker installations.
- ABB SACE Tmax XT5 circuit-breaker installations.
- Low-voltage distribution switchboards.
- Industrial electrical control panels.
- Auxiliary, signalling and control connection management.
- OEM switchgear and panel-building applications.
Technical Specifications
| Series | SACE Tmax XT Accessories |
|---|---|
| Model / order code | 1SDA101977R1 |
| Alternate catalogue number | KXTGTB10 |
| Product type | DIN-rail terminal block / connection accessory |
| Number of positions | 10 |
| Compatible circuit-breaker frames | XT2, XT4 and XT5 |
| Compatible configurations | Fixed, plug-in and withdrawable |
| Mounting type | DIN rail |
| Installation type | Panel / switchboard mounting |
| Product family | ABB SACE Tmax XT |
| EAN | 8056221020213 |
| Reference standard | IEC 60947-2 |
| Weight | 1.3 kg |
Frequently Asked Questions
What is the ABB 1SDA101977R1?
The ABB 1SDA101977R1 is a 10-position DIN-rail terminal block designed as a connection accessory for compatible ABB SACE Tmax XT circuit breakers.
How many terminal positions does the ABB 1SDA101977R1 provide?
The terminal block provides 10 positions for organised electrical connections within a compatible Tmax XT installation.
Which ABB Tmax XT circuit breakers are compatible with this terminal block?
The 1SDA101977R1 is specified for use with Tmax XT2, XT4 and XT5 circuit-breaker installations.
Can the 1SDA101977R1 be used with different Tmax XT mounting configurations?
Yes. ABB specifies the 10-position DIN-rail terminal block for fixed, plug-in and withdrawable XT2, XT4 and XT5 configurations.
How is the ABB 1SDA101977R1 installed?
The accessory is designed for DIN-rail mounting, allowing it to be installed conveniently within an electrical panel or low-voltage switchboard.
Trusted by Panel Builders Worldwide
ABB SACE Tmax XT accessories provide panel builders, switchgear manufacturers and electrical engineers with purpose-designed components for creating organised, maintainable and professionally integrated low-voltage distribution systems.
