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1SDA101967R1 ABB KLC-A Key Lock Open Kirk XT7M
ABB 1SDA101967R1 is a KLC-A Kirk open-position key-lock predisposition accessory for SACE Tmax XT7 M circuit breakers, designed for mechanical locking and interlocking applications.
£106.43
Why Choose the ABB KLC-A Key Lock Open Kirk XT7M 1SDA101967R1?
The ABB 1SDA101967R1 is a KLC-A Kirk key-lock accessory designed for ABB SACE Tmax XT7 M circuit breakers. It provides the predisposition required for a Kirk key-lock arrangement that locks the circuit breaker in the open position, supporting controlled isolation and interlocking within low-voltage switchgear installations.
Mechanical key interlocking can form an important part of switchboard operating procedures by helping ensure that equipment is operated in a defined sequence. The KLC-A arrangement is specifically intended for XT7 M applications and enables integration of a Kirk key-lock system with the circuit breaker's operating mechanism.
ABB identifies this order code as KEY LOCK KIRK IN OPEN (PREDISPOSITION ONLY) XT7M. This means the product provides the required predisposition for the Kirk key-lock arrangement rather than representing a complete standalone locking system, making correct accessory selection and system configuration important when specifying the installation.
Key Advantages
- Genuine ABB SACE Tmax XT mechanical accessory.
- Designed specifically for ABB XT7 M circuit breakers.
- Supports a Kirk key-lock arrangement.
- Designed to lock the associated breaker in the open position.
- Suitable for mechanical interlocking and controlled isolation schemes.
- Supports defined switchboard operating and access procedures.
- Purpose-designed integration with the XT7 M operating mechanism.
- ABB order code provides straightforward accessory identification.
Key Features
- KLC-A key-lock configuration.
- Kirk key-lock type.
- Open-position locking arrangement.
- Predisposition only configuration.
- Compatible with SACE Tmax XT7 M.
- Mechanical circuit-breaker accessory.
- Designed for switchboard interlocking applications.
- Applicable to low-voltage circuit-breaker installations.
- Associated with IEC 60947-2 circuit-breaker installations.
- RoHS compliant in accordance with applicable EU requirements.
Mechanical Interlocking and Controlled Circuit Isolation
Key-lock accessories are commonly used in electrical switchgear to help control the operating sequence of circuit breakers, disconnecting devices and associated equipment. By linking equipment operation to possession or release of a mechanical key, an interlocking scheme can help prevent an incompatible switching sequence and support established isolation procedures.
The ABB KLC-A Kirk key-lock arrangement is intended for use with the XT7 M circuit-breaker platform and provides open-position locking functionality. The 1SDA101967R1 is specifically identified as a predisposition-only accessory, so the complete Kirk interlocking arrangement must be specified with the appropriate compatible locking components for the intended installation.
Typical Applications
- ABB SACE Tmax XT7 M circuit-breaker installations.
- Low-voltage main distribution switchboards.
- Mechanical interlocking schemes.
- Controlled circuit isolation arrangements.
- Industrial electrical distribution systems.
- Commercial and infrastructure switchgear.
- Main, bus-coupler and feeder interlocking arrangements.
- Switchboards requiring Kirk key-interlock integration.
Technical Specifications
| Product family | SACE Tmax XT |
|---|---|
| ABB order code | 1SDA101967R1 |
| Product type | Circuit-breaker mechanical accessory |
| Accessory type | Key lock predisposition |
| Key-lock system | Kirk |
| Lock designation | KLC-A |
| Locking position | Open |
| Configuration | Predisposition only |
| Compatible frame | XT7 M |
| Application | Circuit-breaker locking and mechanical interlocking |
| Reference standard | IEC 60947-2 |
| RoHS compliance | EU Directive 2011/65/EU and amendment 2015/863 |
| Net weight | 1.3 kg |
| GTIN | 8056221020114 |
Frequently Asked Questions
What is the ABB 1SDA101967R1?
The ABB 1SDA101967R1 is a KLC-A Kirk key-lock predisposition accessory for the ABB SACE Tmax XT7 M circuit-breaker platform, designed for an open-position locking arrangement.
Which circuit breaker is the ABB 1SDA101967R1 designed for?
The accessory is specifically designed for the ABB SACE Tmax XT7 M circuit-breaker platform.
What position does the KLC-A Kirk lock secure?
The KLC-A arrangement is an open-position key lock, intended to support locking and interlocking schemes in which the associated XT7 M circuit breaker is secured in the open position.
Does the ABB 1SDA101967R1 include a complete Kirk key-lock system?
No. ABB describes the 1SDA101967R1 as predisposition only. It provides the arrangement required for Kirk key-lock integration, so the appropriate compatible locking components must be specified for the complete installation.
Where is the ABB KLC-A Kirk key-lock accessory typically used?
It is typically used in low-voltage switchboards and mechanical interlocking systems where an ABB XT7 M circuit breaker must form part of a controlled switching or isolation sequence.
Trusted Switchgear Accessories from ABB
ABB SACE Tmax XT accessories provide purpose-designed mechanical and electrical functionality for modern low-voltage switchgear, supporting circuit-breaker operation, isolation, interlocking and integration across demanding industrial, commercial and infrastructure applications.
