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1SDA062071R1 ABB SOR T7-T7M-X1 380–400 V AC Shunt Opening Release
ABB 1SDA062071R1 is a 380–400 V AC SOR shunt opening release designed to provide remote electrical opening of compatible SACE Tmax T7 and T7M circuit breakers.
£210.52
Why Choose the ABB 1SDA062071R1 SOR T7-T7M-X1 Shunt Opening Release?
The ABB 1SDA062071R1 is a genuine SOR shunt opening release designed for compatible ABB SACE Tmax T7 and T7M circuit breakers and the associated X1 platform. Identified as SOR T7-T7M-X1 380...400Va.c., this service release operates from a 380–400 V AC control supply and enables remote electrical opening of the circuit breaker.
When the specified control voltage is applied to the shunt opening release, the accessory actuates the circuit-breaker opening mechanism. This provides a convenient means of incorporating compatible ABB breakers into remote trip, emergency shutdown, process-control and building-management circuits without requiring an operator to be physically present at the breaker.
The 1SDA062071R1 is the uncabled SOR version for the T7-T7M family. As a purpose-designed ABB accessory, it provides the mechanical and electrical compatibility required for integration with the intended SACE Tmax equipment and is suitable for professional industrial and commercial low-voltage switchgear installations.
Key Advantages
- Genuine ABB SACE Tmax service release.
- Provides remote electrical opening of compatible circuit breakers.
- Rated for a 380–400 V AC control supply.
- Designed for compatible ABB Tmax T7 and T7M equipment.
- Suitable for emergency trip, remote shutdown and automation applications.
- Purpose-designed ABB construction supports correct integration with the associated breaker mechanism.
Key Features
- SOR shunt opening release.
- 380–400 V AC rated control voltage.
- Compatible with T7-T7M-X1 applications.
- Uncabled version.
- Electrically actuated remote opening function.
- Suitable for incorporation into control and safety circuits.
- Part of the ABB SACE Tmax T accessory range.
- Designed to applicable IEC requirements.
- ABB order code 1SDA062071R1.
Reliable Remote Opening for Circuit Breaker Control
A shunt opening release is an electrically operated accessory that trips a compatible circuit breaker when the specified control voltage is applied. This allows the breaker to be opened from a remote control point and enables integration with external safety systems, emergency-stop circuits, process controls and supervisory equipment.
The ABB 1SDA062071R1 is specifically rated for a 380–400 V AC control supply and is designed for the T7-T7M family. In withdrawable T7-T7M installations, the appropriate sliding contact blocks for the fixed and moving parts are required to maintain the necessary auxiliary electrical connections.
Typical Applications
- Remote tripping of ABB SACE Tmax T7 circuit breakers.
- Compatible ABB T7M operating systems.
- Industrial low-voltage switchboards.
- Emergency shutdown and safety circuits.
- Building-management and automation systems.
- Process-control and remotely operated power distribution systems.
Technical Specifications
| Series | SACE Tmax T Accessories |
|---|---|
| Order code | 1SDA062071R1 |
| Product type | Shunt opening release |
| Accessory designation | SOR |
| Function | Remote electrical opening / tripping |
| Rated control voltage | 380–400 V AC |
| Supply type | AC |
| Compatible platform | T7-T7M-X1 |
| Compatible breaker family | ABB SACE Tmax T7 / T7M |
| Version | Uncabled |
| Standard | IEC |
| Package gross weight | 0.15 kg |
| Package width | 105 mm |
| Package height | 55 mm |
| Package length | 135 mm |
| EAN / GTIN | 8015644646110 |
| Country of origin | Italy |
| Customs tariff / HSN | 85389099 |
| ABB product group | 310511-T-Max T4 - T8 |
Frequently Asked Questions
What is the ABB 1SDA062071R1 used for?
The ABB 1SDA062071R1 is a SOR shunt opening release used to remotely open compatible ABB SACE Tmax T7 and T7M circuit breakers when the appropriate control voltage is applied.
What is the control voltage of the ABB 1SDA062071R1?
The 1SDA062071R1 is rated for a 380–400 V AC control supply.
Which circuit breakers are compatible with the ABB 1SDA062071R1?
The release is designed for compatible ABB SACE Tmax T7 and T7M equipment and is identified by ABB as the SOR T7-T7M-X1 version.
What does SOR mean on the ABB 1SDA062071R1?
SOR identifies the accessory as a shunt opening release, an electrically actuated device used to command remote opening of a compatible circuit breaker.
Can the ABB 1SDA062071R1 be used for emergency remote tripping?
Yes. When correctly engineered into the control system, a shunt opening release can be used in remote trip, emergency shutdown and automation circuits to electrically command opening of the compatible breaker.
Trusted ABB Circuit Breaker Accessories
ABB SACE Tmax service releases provide purpose-designed electrical control of compatible circuit breakers, supporting dependable remote opening, automation and safety functions in professional low-voltage switchgear installations.
