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1SDA073684R1 ABB YC E1.2..E6.2 60 VAC/DC Closing Release
ABB 1SDA073684R1 YC 60 V AC/DC shunt closing release for electrically closing compatible SACE Emax 2 E1.2, E2.2, E4.2 and E6.2 air circuit breakers.
£167.05
Why Choose the ABB YC E1.2..E6.2 60 VAC/DC Closing Release?
The ABB YC E1.2..E6.2 60 VAC/DC, order code 1SDA073684R1, is an electrical shunt closing release designed for compatible ABB SACE Emax 2 air circuit breakers. Operating from a 60 V AC/DC control supply, it provides electrically initiated closing of the circuit breaker as part of a local or remote control system.
As an ABB Emax 2 electrical accessory, the YC closing release is compatible with the E1.2, E2.2, E4.2 and E6.2 frame sizes. It enables an electrical command to operate the circuit breaker's closing mechanism when the mechanism is ready for closing, supporting automated switchboards, remote switching arrangements and power-management applications.
The 1SDA073684R1 is specifically the 60 V AC/DC version of ABB's YC closing release range. Its broad Emax 2 frame compatibility helps simplify accessory selection across installations using multiple Emax 2 breaker sizes while providing a dedicated solution for systems based on a 60 V control voltage.
Key Advantages
- Genuine ABB SACE Emax 2 electrical accessory.
- Provides electrical closing of compatible circuit breakers.
- 60 V AC/DC control voltage supports both AC and DC control circuits.
- Compatible with E1.2, E2.2, E4.2 and E6.2 Emax 2 frame sizes.
- Suitable for remote and automated breaker control applications.
- Common accessory platform simplifies specification across the Emax 2 range.
Key Features
- ABB YC shunt closing release.
- 60 V AC/DC rated control supply.
- Designed for SACE Emax 2 air circuit breakers.
- Suitable for E1.2 through E6.2 frame sizes.
- Electrically operates the breaker closing mechanism.
- Supports remote closing and switchboard automation functions.
- ABB global product/order code 1SDA073684R1.
Reliable Electrical Closing for Emax 2 Circuit Breakers
A closing release allows an air circuit breaker to be closed through an electrical control command rather than requiring direct manual operation. When the breaker mechanism is correctly prepared for closing, energising the YC release actuates the closing mechanism, making it suitable for switchboards where breakers must be controlled remotely or as part of an automated electrical sequence.
The ABB YC accessory integrates with the modular SACE Emax 2 platform and can be specified across E1.2, E2.2, E4.2 and E6.2 frame sizes. The 60 V AC/DC version is particularly suited to installations with a corresponding auxiliary control supply, helping provide consistent and dependable breaker operation within industrial and infrastructure power-distribution systems.
Typical Applications
- Remote closing of ABB SACE Emax 2 air circuit breakers.
- Low-voltage switchboards and switchgear assemblies.
- Industrial power-distribution systems.
- Automatic switching and control systems.
- Generator and utility distribution panels.
- Building and infrastructure electrical distribution.
Technical Specifications
| Series | SACE Emax 2 |
|---|---|
| Order code | 1SDA073684R1 |
| Product type | Shunt closing release / closing coil |
| Accessory designation | YC |
| Rated control voltage | 60 V AC/DC |
| Compatible frame sizes | E1.2, E2.2, E4.2 and E6.2 |
| Compatible product family | ABB SACE Emax 2 air circuit breakers |
| Function | Electrical circuit-breaker closing |
| Control supply | AC or DC |
Frequently Asked Questions
What is the ABB 1SDA073684R1 used for?
The ABB 1SDA073684R1 is a YC shunt closing release used to electrically close compatible ABB SACE Emax 2 air circuit breakers.
What control voltage does the ABB 1SDA073684R1 require?
This closing release is designed for a 60 V AC/DC control supply.
Which Emax 2 circuit breakers are compatible with this closing release?
The YC release is designed for ABB SACE Emax 2 E1.2, E2.2, E4.2 and E6.2 frame sizes.
Can the ABB YC 60 VAC/DC release be used for remote circuit-breaker closing?
Yes. The YC release enables the compatible Emax 2 circuit breaker to receive an electrical closing command, making it suitable for remote and automated control systems.
Is the ABB 1SDA073684R1 suitable for both AC and DC control supplies?
Yes. This version of the YC closing release is rated for operation from a 60 V AC or 60 V DC control supply.
Trusted Control for ABB SACE Emax 2
ABB SACE Emax 2 electrical accessories provide modular control functionality for modern low-voltage power-distribution systems, with the YC closing release enabling dependable electrically commanded closing across the E1.2 to E6.2 breaker range.
