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1SDA062145R1 ABB KLC-S T7M N.20008 Open-Position Key Lock
ABB 1SDA062145R1 is a KLC-S equal-key N.20008 mechanical key lock designed to secure compatible SACE Tmax T7M circuit breakers in the open position.
£191.45
Why Choose the ABB 1SDA062145R1 KLC-S T7M Key Lock?
The ABB 1SDA062145R1 is a genuine KLC-S key lock accessory designed for compatible ABB SACE Tmax T7M circuit breakers. Identified as KLC-S T7M KEY LOCK EQ.N.20008 OP., it provides key-operated locking of the circuit breaker in the open position using ABB's equal-key N.20008 configuration.
The KLC-S system is intended for installations where multiple compatible circuit breakers need to use the same key code. This makes the N.20008 version particularly useful when a coordinated locking arrangement is required across a group of T7M breakers, helping provide controlled access and reducing the risk of unauthorised or unintended breaker operation.
Designed specifically for the T7M motor-operated breaker configuration, the 1SDA062145R1 forms part of ABB's SACE Tmax operating-mechanism and locking accessory range. Its dedicated mechanical design provides a practical locking solution for industrial and commercial low-voltage switchgear where secure open-position isolation is required.
Key Advantages
- Genuine ABB SACE Tmax key lock accessory.
- Designed for compatible T7M circuit breakers.
- Locks the circuit breaker in the open position.
- KLC-S equal-key configuration allows matching locks to use the same key code.
- Supplied with ABB key code N.20008.
- Suitable for coordinated locking across groups of compatible circuit breakers.
- Supports controlled operation and secure isolation procedures.
- Compact mechanical accessory requiring no auxiliary electrical supply.
Key Features
- KLC-S key lock.
- ABB designation: KLC-S T7M KEY LOCK EQ.N.20008 OP.
- Equal-key N.20008 configuration.
- Designed for locking in the open position.
- Intended for compatible ABB SACE Tmax T7M equipment.
- Suitable for groups of circuit breakers requiring a common key.
- Loose / configurable accessory.
- Mechanical locking function with no control voltage required.
- Designed to applicable IEC requirements.
- ABB order code 1SDA062145R1.
Secure Open-Position Locking with a Common Key
A circuit-breaker key lock provides a mechanical means of restricting operation when the breaker is in a defined position. The ABB KLC system is designed for open-position locking, helping maintain the associated circuit breaker in its open state until an authorised operator uses the appropriate key to release the locking mechanism.
The KLC-S designation identifies a same-key arrangement for groups of circuit breakers. The 1SDA062145R1 uses ABB key number N.20008, allowing compatible KLC-S N.20008 locks to form part of a coordinated common-key system. This can simplify controlled-access arrangements where several T7M breakers are intentionally specified with the same key code.
Typical Applications
- ABB SACE Tmax T7M circuit-breaker installations.
- Motor-operated T7M breaker systems.
- Industrial low-voltage switchboards.
- Open-position circuit-breaker locking.
- Groups of breakers requiring a common N.20008 key.
- Controlled-access electrical distribution systems.
- Commercial and infrastructure switchgear.
- Isolation procedures requiring mechanical locking of the breaker in the open position.
Technical Specifications
| Series | SACE Tmax T Accessories |
|---|---|
| Order code | 1SDA062145R1 |
| US / Canada order code | KT7MKLCS-20008 |
| Product type | Circuit-breaker key lock accessory |
| Lock type | KLC-S |
| Locking position | Open position |
| Key configuration | Equal / same key |
| Key number | N.20008 |
| Application | Same key for different groups of circuit breakers |
| Compatible platform | T7M |
| Suitable product family | ABB SACE Tmax T |
| Configuration type | Loose / configurable |
| Standard | IEC |
| Product net weight | 0.1 kg |
| Package quantity | 1 piece |
| Package width | 150 mm |
| Package height | 20 mm |
| Package depth / length | 200 mm |
| Package gross weight | 0.1 kg |
| EAN / GTIN | 8015644646844 |
| Customs tariff / HS code | 85389099 |
| ABB product group | 310511-T-Max T4 - T8 |
Frequently Asked Questions
What is the ABB 1SDA062145R1?
The ABB 1SDA062145R1 is a KLC-S open-position key lock for compatible ABB SACE Tmax T7M circuit breakers, supplied in the equal-key N.20008 configuration.
What does KLC-S mean on the ABB 1SDA062145R1?
KLC identifies ABB's circuit-breaker key-lock system, while KLC-S denotes the same-key version intended for groups of compatible circuit breakers that use a common key code.
What key number does the ABB 1SDA062145R1 use?
The 1SDA062145R1 uses ABB equal-key number N.20008. Matching KLC-S locks specified with N.20008 are intended for common-key applications.
Which circuit breaker is the ABB 1SDA062145R1 designed for?
The 1SDA062145R1 is specifically identified by ABB as the KLC-S T7M version for compatible ABB SACE Tmax T7M circuit breakers.
In which position does the ABB 1SDA062145R1 lock the circuit breaker?
The KLC-S accessory is designed to lock the compatible T7M circuit breaker in the open position, providing a mechanical means of restricting subsequent breaker operation until the locking mechanism is released with the appropriate key.
Trusted ABB Circuit Breaker Accessories
ABB SACE Tmax key-lock accessories provide purpose-designed mechanical control of compatible circuit breakers, supporting secure open-position locking and coordinated common-key arrangements in professional low-voltage power-distribution systems.
