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2CCS800900R0241 ABB S800-UVR36 Undervoltage Release 24–36 V AC/DC
ABB S800-UVR36 is a 24–36 V AC/DC undervoltage release designed to provide voltage-dependent release functionality for compatible ABB S800 circuit protection devices.
£87.99
Why Choose the ABB S800-UVR36 Undervoltage Release?
The ABB S800-UVR36 is a dedicated undervoltage release (UVR) designed for compatible ABB S800 high-performance circuit protection devices. As part of the ABB S800 accessory range, it operates from a control supply of 24–36 V AC/DC and provides automatic release functionality when the control voltage falls below the required operating level.
An undervoltage release is used where a circuit breaker must respond to loss or significant reduction of its control voltage. This functionality is particularly useful in machinery, automation and industrial distribution systems where automatic disconnection following a supply failure forms part of the control or safety strategy.
Designed specifically for the ABB S800 platform, the S800-UVR36 provides a coordinated accessory solution for remote and voltage-dependent breaker operation. Its 24–36 V AC/DC operating range supports both AC and DC control systems commonly used in industrial automation and electrical control panels.
Key Advantages
- Dedicated undervoltage release for compatible ABB S800 devices.
- Wide 24–36 V AC/DC control voltage range.
- Provides automatic release in response to insufficient control voltage.
- Suitable for machinery, automation and industrial control applications.
- Supports voltage-dependent circuit breaker operation.
- Genuine ABB accessory designed for integration with the S800 platform.
Key Features
- ABB S800 accessory range.
- Undervoltage release (UVR).
- 24–36 V AC/DC operating voltage.
- Suitable for AC and DC control circuits.
- Designed for compatible ABB S800 protective devices.
- Supports automatic breaker release following control-voltage reduction or loss.
- Suitable for industrial control and automation systems.
- ABB order code 2CCS800900R0241.
Voltage-Dependent Breaker Release for Control Systems
Undervoltage releases monitor the presence of an adequate control supply and initiate circuit breaker release when that voltage falls sufficiently. This can help ensure equipment does not remain energised under unsuitable control-voltage conditions and can support controlled system behaviour following a power interruption.
The ABB S800-UVR36 is designed for 24–36 V AC/DC control systems, making it suitable for a broad range of industrial control architectures. Integration with compatible S800 devices provides a purpose-designed solution for applications requiring undervoltage-dependent breaker operation.
Typical Applications
- Industrial machinery control systems.
- Automation and production equipment.
- Electrical distribution panels.
- Remote circuit breaker control arrangements.
- Control systems requiring release following voltage loss.
- ABB S800 circuit protection assemblies using 24–36 V AC/DC control supplies.
Technical Specifications
| Series | S800 Accessories |
|---|---|
| ABB order code | 2CCS800900R0241 |
| Product type | Undervoltage release (UVR) |
| Operating voltage | 24–36 V AC/DC |
| Control supply type | AC/DC |
| Function | Voltage-dependent circuit breaker release |
| Compatibility | Compatible ABB S800 protective devices |
| Application | Industrial control, automation and electrical distribution systems |
Frequently Asked Questions
What is the ABB S800-UVR36 used for?
The S800-UVR36 is an undervoltage release used with compatible ABB S800 protective devices to provide voltage-dependent circuit breaker release when the control supply falls below the required level.
What operating voltage does the S800-UVR36 require?
The S800-UVR36 is designed for a control voltage of 24–36 V AC/DC.
Can the S800-UVR36 operate with both AC and DC control supplies?
Yes. The S800-UVR36 is specified for 24–36 V AC/DC, allowing use with compatible AC or DC control circuits.
What does an undervoltage release do?
An undervoltage release provides automatic circuit breaker release when its control voltage falls below the required operating level, supporting controlled disconnection during voltage-loss conditions.
What is the ABB order code for the S800-UVR36?
The ABB order code for the S800-UVR36 undervoltage release is 2CCS800900R0241.
Genuine ABB S800 Control Accessories
ABB S800 accessories extend the functionality of high-performance circuit protection devices with dedicated signalling, control and release functions for professional industrial and commercial electrical systems.
