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1SDA062082R1 ABB SCR T7M-X1 380–400 V AC Shunt Closing Release
ABB 1SDA062082R1 is a cabled SCR shunt closing release for compatible T7M-X1 circuit breakers, designed for remote electrical closing from a 380–400 V AC control supply.
£210.52
Why Choose the ABB SCR T7M-X1 380–400 V AC Shunt Closing Release?
The ABB 1SDA062082R1 is a shunt closing release (SCR) designed for compatible ABB SACE Tmax T7M and X1 circuit-breaker installations. Operating at 380–400 V AC, it provides remote electrical closing functionality for motorised or electrically operated low-voltage circuit-breaker systems.
As part of the ABB Tmax T4–T8 accessory range, the SCR is engineered to integrate with ABB circuit-breaker operating mechanisms and control systems. It allows a compatible breaker to be closed electrically when the specified control voltage is applied, supporting remote switching, automation and centralised control applications.
The 1SDA062082R1 is the cabled SCR version for T7M-X1 equipment with a nominal control voltage range of 380–400 V AC. It is intended for IEC installations where dependable electrically initiated breaker closing is required.
Key Advantages
- Genuine ABB shunt closing release for compatible Tmax equipment.
- Designed for T7M-X1 circuit-breaker applications.
- 380–400 V AC control voltage.
- Enables remote electrical closing of a compatible circuit breaker.
- Cabled accessory format simplifies connection to the breaker control system.
- Suitable for industrial automation, switchboard and remote switching applications.
Key Features
- ABB SCR shunt closing release.
- Product designation SCR T7M-X1 380...400V AC.
- 380–400 V AC nominal control voltage.
- Compatible with ABB T7M-X1 applications.
- Cabled version.
- Provides electrically initiated breaker closing.
- Designed for IEC applications.
- ABB order code 1SDA062082R1.
Reliable Remote Closing for ABB Circuit Breakers
A shunt closing release is an electrically operated accessory that activates the closing mechanism of a compatible circuit breaker when the specified control voltage is applied. This allows breakers to be closed remotely from control panels, PLC systems, supervisory equipment or other automation devices.
The ABB 1SDA062082R1 is specifically designed for T7M-X1 applications and operates from a 380–400 V AC control supply. It supports automated and remotely controlled power-distribution systems where dependable breaker operation and integration with electrical control circuits are required.
Typical Applications
- Remote circuit-breaker closing systems.
- Industrial low-voltage switchboards.
- Motorised circuit-breaker installations.
- PLC-controlled electrical distribution systems.
- Commercial building power-control panels.
- Automated industrial and infrastructure switchgear.
Technical Specifications
| Series | SACE Tmax T4–T8 Accessories |
|---|---|
| Product type | Shunt closing release |
| ABB order code | 1SDA062082R1 |
| Compatible platform | T7M-X1 |
| Control voltage | 380–400 V AC |
| Version | Cabled |
| Function | Remote electrical circuit-breaker closing |
| Standard | IEC |
| Weight | 1 kg |
Frequently Asked Questions
What is the ABB 1SDA062082R1?
The ABB 1SDA062082R1 is an SCR shunt closing release for compatible T7M-X1 circuit-breaker applications.
What control voltage does the ABB 1SDA062082R1 require?
The shunt closing release operates from a 380–400 V AC control supply.
What does the SCR accessory do?
The SCR provides remote electrical closing of a compatible circuit breaker when the specified control voltage is applied.
Which ABB platform is the 1SDA062082R1 designed for?
It is designed for compatible ABB T7M-X1 circuit-breaker installations.
Is the ABB 1SDA062082R1 a cabled version?
Yes. The 1SDA062082R1 is specified as a cabled shunt closing release for T7M-X1 applications.
Trusted by Electrical Engineers Worldwide
ABB SACE Tmax circuit breakers and their matched electrical accessories are widely used in industrial, commercial and infrastructure switchboards where reliable remote operation, automation integration and dependable low-voltage distribution are essential.
