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1SDA073828R1 ABB KLP-D Pos.lock E1.2 2key
ABB 1SDA073828R1 is a KLP-D second-key mechanical position-locking accessory for compatible ABB Emax 2 E1.2 withdrawable air circuit breakers.
£33.11
Why Choose the ABB 1SDA073828R1 KLP-D Position Key Lock?
The ABB 1SDA073828R1 is a KLP-D position key-lock accessory designed for the ABB Emax 2 E1.2 air circuit breaker. It provides mechanical key-controlled locking for the position of a withdrawable breaker within its fixed part, supporting controlled racking operations and mechanical switchgear interlocking.
ABB's KLP position-locking system is used with the racked-in, test and racked-out positions of withdrawable circuit breakers. By incorporating mechanical key control into breaker positioning, the accessory can help enforce defined operating sequences independently of normal electrical control commands.
ABB specifies the 1SDA073828R1 as KLP-D Pos.lock E1.2 2key. This is the second-key configuration for the Emax 2 E1.2 frame, making it suitable for switchgear installations where coordinated key-controlled positioning forms part of the operating or interlocking arrangement.
Key Advantages
- Dedicated KLP-D position key lock for ABB Emax 2 E1.2.
- Designed for withdrawable E1.2 air circuit breaker applications.
- Second-key configuration for the associated KLP-D locking arrangement.
- Supports locking associated with racked-in, test and racked-out breaker positions.
- Provides mechanical control independent of normal electrical operating commands.
- Suitable for switchgear interlocking and controlled breaker-racking procedures.
Key Features
- ABB Emax 2 KLP-D accessory.
- Mechanical circuit breaker position-locking function.
- Key configuration: Second key.
- Designed specifically for the Emax 2 E1.2 breaker frame.
- Associated with racked-in, test and racked-out positions.
- Suitable for withdrawable circuit breaker installations.
- Supports mechanical key-interlocking arrangements.
- ABB order code 1SDA073828R1.
Key-Controlled Position Locking for Withdrawable Emax 2 E1.2 Breakers
Withdrawable air circuit breakers can occupy defined racked-in, test and racked-out positions within their fixed parts. A mechanical position key lock can control access to these positions and form part of an interlocking sequence, helping ensure that breaker movement occurs only when the required mechanical conditions have been satisfied.
The ABB 1SDA073828R1 provides this functionality for the Emax 2 E1.2 as the KLP-D second-key version. It is suited to low-voltage switchboards where key-controlled breaker positioning is required for operational sequencing, interlocking or maintenance procedures.
Typical Applications
- ABB Emax 2 E1.2 withdrawable air circuit breakers.
- Racked-in, test and racked-out position locking.
- Mechanical switchgear interlocking systems.
- Industrial low-voltage switchboards.
- Controlled circuit breaker racking procedures.
- Power distribution systems requiring key-controlled breaker positioning.
Technical Specifications
| Series | Emax 2 |
|---|---|
| Order code | 1SDA073828R1 |
| Product type | Circuit breaker position key lock |
| Accessory designation | KLP-D |
| Accessory category | Mechanical interlocking accessory |
| Key configuration | Second key |
| Position-locking application | Racked-in, test and racked-out positions |
| Compatible breaker frame | E1.2 |
| Compatible series | ABB Emax 2 Air Circuit Breakers |
| Breaker execution | Withdrawable |
| Operating principle | Mechanical key locking |
| Function | Key-controlled circuit breaker position locking |
| Standard | IEC |
| EAN | 8015644777616 |
| ABB product group | Emax2 Air Circuit Breaker |
Frequently Asked Questions
What is the ABB 1SDA073828R1 used for?
The ABB 1SDA073828R1 is a KLP-D position key-lock accessory used to provide mechanical key-controlled position locking for a compatible ABB Emax 2 E1.2 withdrawable air circuit breaker.
Which ABB circuit breaker is compatible with the 1SDA073828R1?
The accessory is designed for the ABB Emax 2 E1.2 air circuit breaker frame in withdrawable applications.
Is the ABB 1SDA073828R1 the first-key or second-key version?
The 1SDA073828R1 is the second-key configuration of the KLP-D E1.2 position-locking accessory.
Which breaker positions are associated with the KLP-D position lock?
The KLP position-locking system is associated with the racked-in, test and racked-out positions of compatible withdrawable circuit breakers.
Is the ABB 1SDA073828R1 a mechanical or electrical accessory?
It is a mechanical key-locking accessory used to control circuit breaker positioning independently of normal electrical operating commands.
Can the ABB 1SDA073828R1 be used for switchgear interlocking?
Yes. The KLP-D position lock is suitable for applications where key-controlled breaker positioning forms part of a defined mechanical interlocking, operating or maintenance sequence.
Trusted by Electrical and Switchgear Professionals Worldwide
ABB Emax 2 air circuit breakers and their dedicated mechanical interlocking accessories provide an integrated platform for low-voltage power distribution, helping switchboard builders and electrical engineers implement controlled breaker positioning, dependable interlocking and structured switchgear operating procedures.
