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.
1SDA038286R1 ABB Shunt Opening Release 24 V DC E1/6-T8
ABB 1SDA038286R1 is a 24 V 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 1SDA038286R1 Shunt Opening Release?
The ABB 1SDA038286R1 is a genuine 24 V DC shunt opening release designed for compatible ABB SACE Emax and SACE Tmax T circuit breakers. The release provides electrically operated remote opening of the circuit breaker when its control coil is energised, making it suitable for protection, emergency switching and automated power distribution applications.
As an ABB circuit-breaker accessory, the 1SDA038286R1 is designed for integration with compatible E1, E2, E3, E4, E6 and T8 breakers. Its 24 V DC control voltage makes it particularly suitable for industrial control systems, switchboards and installations where low-voltage DC control circuits are used.
The shunt opening release allows a circuit breaker to be tripped electrically from a remote control device, safety circuit or automation system. This provides additional flexibility when incorporating ABB circuit breakers into modern electrical distribution and machine-control systems.
Key Advantages
- Genuine ABB circuit-breaker accessory.
- 24 V DC rated control voltage for industrial control systems.
- Provides electrical remote opening of compatible circuit breakers.
- Suitable for E1, E2, E3, E4, E6 and T8 breaker frames.
- Compatible with SACE Emax and SACE Tmax T product families.
- Ideal for switchboards, safety circuits and automated power distribution systems.
Key Features
- Shunt opening release circuit-breaker accessory.
- ABB order code 1SDA038286R1.
- 24 V DC rated supply voltage.
- DC control operation.
- Suitable for E1, E2, E3, E4, E6 and T8.
- Designed for SACE Emax and SACE Tmax T circuit breakers.
- IEC standard product.
- Loose or configurable accessory configuration.
Reliable Remote Circuit Breaker Opening
A shunt opening release enables a circuit breaker to be opened electrically rather than solely through manual operation or an internal protection trip. When the release receives its specified control voltage, it actuates the circuit-breaker opening mechanism, allowing remote or automatic disconnection of the protected circuit.
The ABB 1SDA038286R1 is therefore well suited to installations requiring integration between circuit breakers and external control, emergency-stop, protection or automation systems. Its 24 V DC operating voltage is compatible with the low-voltage control supplies commonly used in industrial electrical panels.
Typical Applications
- Remote opening of ABB air circuit breakers.
- Industrial low-voltage switchboards.
- Automated electrical distribution systems.
- Emergency and safety shutdown circuits.
- Building and industrial power distribution.
- Machine and process control systems.
- Replacement or refurbishment of compatible ABB breaker accessories.
Technical Specifications
| Order code | 1SDA038286R1 |
|---|---|
| Extended product type | SHUNT OPEN.RELEASE 24V DC E1/6-T8 |
| Product type | Circuit breaker accessory |
| Function | Shunt opening release |
| Rated voltage | 24 V DC |
| Current type | 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 | 8015644382865 |
| Minimum order quantity | 1 piece |
| Customs tariff number | 85389099 |
| Product net weight | 1 kg |
Frequently Asked Questions
What is the ABB 1SDA038286R1 used for?
The ABB 1SDA038286R1 is a shunt opening release used to electrically open a compatible ABB circuit breaker from a remote control or automation circuit.
What voltage does the ABB 1SDA038286R1 require?
The shunt opening release has a rated control voltage of 24 V DC.
Which ABB circuit breakers are compatible with this shunt release?
ABB specifies the 1SDA038286R1 as suitable for E1, E2, E3, E4, E6 and T8 circuit breakers within the SACE Emax and SACE Tmax T product classes.
What does a shunt opening release do?
A shunt opening release allows the circuit breaker to be tripped electrically from an external control circuit, enabling remote or automatic opening when required.
Is the ABB 1SDA038286R1 suitable for DC control circuits?
Yes. The 1SDA038286R1 is specifically designed for a 24 V DC control supply.
Trusted ABB Circuit Breaker Accessories
ABB circuit-breaker accessories provide dedicated control and operating functions for compatible SACE Emax and SACE Tmax installations, supporting reliable integration into industrial switchgear, protection and automation systems.
