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1SDA038287R1 ABB Shunt Opening Release 30 V AC/DC E1/6-T8
ABB 1SDA038287R1 is a 30 V AC/DC shunt opening release designed for remote electrical opening of compatible E1, E2, E3, E4, E6 and T8 SACE Emax and SACE Tmax T circuit breakers.
£276.65
Why Choose the ABB 1SDA038287R1 Shunt Opening Release?
The ABB 1SDA038287R1 is a genuine 30 V AC/DC shunt opening release designed for compatible ABB SACE Emax and SACE Tmax T circuit breakers. It provides electrically operated opening of the circuit breaker when the release is energised from an external control circuit, supporting remote tripping, automation and safety functions in low-voltage power distribution systems.
Designed for compatibility with ABB E1, E2, E3, E4, E6 and T8 circuit breakers, the 1SDA038287R1 provides a manufacturer-specified solution for adding remote opening functionality. Its dual AC/DC control capability enables operation from a 30 V AC or DC control supply.
The release is suitable for switchboards, industrial distribution systems and automated installations where a circuit breaker must be opened in response to an external command. As a genuine ABB accessory, it is engineered for the corresponding SACE Emax and SACE Tmax T breaker platforms.
Key Advantages
- Genuine ABB shunt opening release.
- 30 V AC/DC rated control voltage.
- Provides remote electrical opening of compatible circuit breakers.
- Suitable for E1, E2, E3, E4, E6 and T8 circuit breakers.
- Compatible with SACE Emax and SACE Tmax T product families.
- Supports integration with control, automation and emergency shutdown circuits.
Key Features
- ABB shunt opening release accessory.
- ABB order code 1SDA038287R1.
- 30 V AC/DC rated supply voltage.
- Suitable for both AC and DC control circuits.
- Compatible with E1, E2, E3, E4, E6 and T8.
- Designed for SACE Emax and SACE Tmax T circuit breakers.
- IEC standard accessory.
- Loose or configurable accessory configuration.
Reliable Remote Circuit Breaker Opening
A shunt opening release enables a circuit breaker to be opened electrically by an external command. When the specified control voltage is applied to the release, it actuates the breaker opening mechanism, allowing disconnection to be initiated from a remote pushbutton, protection system, safety circuit or automation controller.
The ABB 1SDA038287R1 operates from a 30 V AC/DC supply, providing flexibility for installations using either alternating-current or direct-current control systems. Its compatibility with multiple Emax and Tmax T frame sizes makes it suitable for a wide range of industrial low-voltage distribution applications.
Typical Applications
- Remote circuit-breaker opening systems.
- ABB SACE Emax air circuit breakers.
- Compatible ABB SACE Tmax T circuit breakers.
- Industrial low-voltage switchboards.
- Emergency and safety shutdown circuits.
- Automated electrical distribution systems.
- Building and industrial power distribution.
Technical Specifications
| Order code | 1SDA038287R1 |
|---|---|
| Extended product type | SHUNT OPEN.RELEASE 30V E1/6-T8 |
| Product type | Circuit breaker accessory |
| Function | Shunt opening release |
| Rated voltage | 30 V AC/DC |
| Current type | AC/DC |
| Suitable for | E1, E2, E3, E4, E6, T8 |
| Suitable product classes | SACE Emax, SACE Tmax T |
| Configuration type | Loose or configurable |
| Standard | IEC |
| EAN | 8015644382872 |
| Minimum order quantity | 1 piece |
| Product net weight | 1 kg |
| Package gross weight | 0.9 kg |
| Customs tariff number | 85389099 |
Frequently Asked Questions
What is the ABB 1SDA038287R1 used for?
The ABB 1SDA038287R1 is a shunt opening release used to electrically open compatible ABB circuit breakers from an external control, automation or safety circuit.
What voltage does the ABB 1SDA038287R1 require?
The shunt opening release has a rated supply voltage of 30 V AC/DC.
Which ABB circuit breakers are compatible with this shunt release?
ABB specifies the 1SDA038287R1 for E1, E2, E3, E4, E6 and T8 circuit breakers within the SACE Emax and SACE Tmax T product families.
Can the 1SDA038287R1 operate on both AC and DC?
Yes. The release is rated for 30 V AC/DC, allowing it to operate from either a compatible AC or DC control supply.
What does a shunt opening release do?
A shunt opening release enables a circuit breaker to be opened electrically by an external command, allowing remote or automatic disconnection when required.
Trusted ABB Circuit Breaker Accessories
ABB shunt opening releases provide dedicated remote tripping functionality for compatible SACE circuit breakers, supporting reliable integration with switchgear control, protection, safety and industrial automation systems.
