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1SDA038302R1 ABB Shunt Closing Release 220–240 V AC/DC E1/6-T8
ABB 1SDA038302R1 is a 220–240 V AC/DC shunt closing release for remote electrical closing of compatible SACE Emax E1, E2, E3, E4 and E6 and SACE Tmax T8 circuit breakers.
£276.65
Why Choose the ABB 1SDA038302R1 Shunt Closing Release?
The ABB 1SDA038302R1 is a reliable shunt closing release designed for remote electrical closing of compatible ABB circuit breakers. As part of the ABB SACE Emax accessory range, it enables the breaker closing mechanism to be operated by an external electrical command, supporting remote control and automation of low-voltage power distribution systems.
This shunt closing release is designed for a 220–240 V AC/DC control supply and is suitable for ABB E1, E2, E3, E4, E6 and T8 circuit breakers. Its AC/DC operating capability provides flexibility when integrating breaker control into switchboards, industrial automation systems and remotely operated electrical installations.
Designed as a dedicated ABB circuit breaker accessory, the 1SDA038302R1 provides dependable electrical actuation of the breaker closing mechanism when the required operating conditions are satisfied. Compatibility with both SACE Emax and SACE Tmax T product classes makes it suitable for a broad range of industrial and commercial power distribution applications.
Key Advantages
- Genuine ABB shunt closing release for remote circuit breaker closing.
- 220–240 V AC/DC rated control voltage for flexible control circuit integration.
- Compatible with ABB E1, E2, E3, E4, E6 and T8 circuit breakers.
- Suitable for SACE Emax and SACE Tmax T circuit breaker systems.
- Enables electrically initiated closing from remote or automated control systems.
- Designed for integration into low-voltage switchboards and industrial power distribution systems.
Key Features
- ABB shunt closing release for circuit breaker closing control.
- 220–240 V AC/DC control supply.
- Shunt closing release designation YC.
- Suitable for E1, E2, E3, E4, E6 and T8 circuit breakers.
- Compatible with ABB SACE Emax and SACE Tmax T product classes.
- AC/DC current type for flexible control system integration.
- Loose or configurable accessory configuration.
- ABB order code 1SDA038302R1.
Reliable Remote Circuit Breaker Closing
A shunt closing release provides an electrical means of operating a circuit breaker’s closing mechanism from a remote location. When the appropriate control voltage is applied and the breaker is ready to close, the release actuates the closing mechanism, allowing switching operations to be incorporated into automated or remotely controlled electrical systems.
The ABB 1SDA038302R1 is particularly useful in switchboards and industrial installations where circuit breaker operation is controlled from a central panel, PLC, supervisory system or other compatible control circuit. Its 220–240 V AC/DC rating allows straightforward integration with commonly used industrial control supplies.
Typical Applications
- Low-voltage switchboards and distribution panels.
- Remote circuit breaker closing systems.
- Industrial power distribution installations.
- Automated electrical switching systems.
- Process and machinery control panels.
- ABB SACE Emax air circuit breaker installations.
- Compatible ABB SACE Tmax T8 circuit breaker installations.
Technical Specifications
| Series | SACE Emax Accessories |
|---|---|
| Product group | New Emax |
| Model / order code | 1SDA038302R1 |
| Product type | Shunt closing release |
| Release designation | YC |
| Function | Remote electrical circuit breaker closing |
| Rated control voltage | 220–240 V AC/DC |
| Current type | AC/DC |
| Suitable for | E1, E2, E3, E4, E6 and T8 |
| Suitable product classes | SACE Emax, SACE Tmax T |
| Configuration type | Loose or configurable |
| Standard | IEC |
| EAN | 8015644383022 |
| Minimum order quantity | 1 piece |
| Customs tariff number | 85389099 |
| Product net weight | 1 kg |
Frequently Asked Questions
What is the ABB 1SDA038302R1 used for?
The ABB 1SDA038302R1 is a shunt closing release used to electrically operate the closing mechanism of a compatible ABB circuit breaker from a remote control circuit.
What control voltage does the ABB 1SDA038302R1 require?
The shunt closing release is rated for a 220–240 V AC/DC control supply.
Which ABB circuit breakers are compatible with the 1SDA038302R1?
The 1SDA038302R1 is suitable for ABB E1, E2, E3, E4, E6 and T8 circuit breakers within the compatible SACE Emax and SACE Tmax T product classes.
Can the ABB 1SDA038302R1 operate with both AC and DC control supplies?
Yes. The release is specified for 220–240 V AC/DC, allowing operation from compatible AC or DC control circuits within its rated voltage range.
What is the difference between a shunt closing release and a shunt opening release?
A shunt closing release electrically operates the circuit breaker closing mechanism, while a shunt opening release electrically trips the breaker to open its main contacts. Both functions allow circuit breaker operation to be integrated into remote and automated control systems.
Trusted ABB Circuit Breaker Accessories
ABB SACE Emax circuit breaker accessories provide flexible control and operating functions for low-voltage protection systems, supporting dependable remote switching and integration into industrial power distribution and automation installations.
