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1SDA105071R1 ABB KLC XT7 RONIS Equal Key A 1228 Key Lock
ABB 1SDA105071R1 KLC XT7 RONIS equal-key Fellow A 1228 mechanical key lock accessory for securing compatible SACE Tmax XT7 circuit breakers in the open position.
£106.43
Why Choose the ABB 1SDA105071R1 KLC XT7 RONIS Key Lock?
The ABB 1SDA105071R1, designated KLC XT7 KE.LO. RONIS EQ.A 1228 OPxB, is a RONIS key lock accessory for ABB SACE Tmax XT7 circuit breakers. Designed as a mechanical locking accessory for the XT7 frame, it enables the circuit breaker to be locked in the open position to support controlled operation and electrical safety procedures.
This KLC key lock uses a RONIS equal key, fellow A, 1228 arrangement and is configured with the key withdrawable in the open position. It provides a practical means of preventing unauthorised or unintended operation of a compatible XT7 circuit breaker when the breaker has been secured in its open state.
As a genuine ABB SACE Tmax XT mechanical accessory, the 1SDA105071R1 is designed specifically for integration with XT7 circuit breakers. The accessory has a stated weight of approximately 0.064 kg and is associated with circuit breaker installations covered by IEC 60947-2 and UL 489 requirements.
Key Advantages
- Genuine ABB mechanical key lock accessory for SACE Tmax XT equipment.
- Designed specifically for ABB Tmax XT7 circuit breakers.
- Allows the circuit breaker to be locked in the open position.
- Uses a RONIS equal-key Fellow A 1228 locking arrangement.
- Key is withdrawable in the open position.
- Supports controlled access and helps prevent unintended circuit breaker operation.
Key Features
- ABB SACE Tmax XT mechanical accessory.
- KLC circuit breaker key lock configuration.
- Compatible with XT7 frame size.
- RONIS key locking system.
- Equal-key Fellow A arrangement.
- 1228 key system designation.
- Locks the circuit breaker in the open position.
- Key withdrawal permitted in the open position.
Reliable Mechanical Locking for Circuit Breaker Safety
Circuit breaker key locks provide a mechanical means of controlling breaker operation. By securing a compatible breaker in its open position, the ABB KLC locking system helps prevent the breaker from being operated until the authorised key-locking procedure has been completed.
The 1SDA105071R1 is designed around the ABB Tmax XT7 platform and uses a RONIS equal-key arrangement. This makes it suitable for switchboards, distribution systems and industrial installations where controlled circuit breaker access and defined locking arrangements form part of the operating or safety procedure.
Typical Applications
- ABB SACE Tmax XT7 circuit breaker installations.
- Low-voltage electrical distribution panels.
- Industrial switchboards and control panels.
- Power distribution and protection systems.
- Equipment requiring controlled circuit breaker access.
- Installations requiring mechanical locking of a breaker in the open position.
Technical Specifications
| Product range | SACE Tmax XT |
|---|---|
| Product group | T-Max XT 250 Range |
| Model / designation | KLC XT7 KE.LO. RONIS EQ.A 1228 OPxB |
| ABB order code | 1SDA105071R1 |
| Product type | Circuit breaker key lock accessory |
| Accessory type | KLC key lock |
| Accessory category | Mechanical accessory |
| Compatible frame | XT7 |
| Lock manufacturer / type | RONIS |
| Key arrangement | Equal key, Fellow A |
| Key system | 1228 |
| Locking position | Open |
| Key withdrawal | Withdrawable in open position |
| Reference standards | IEC 60947-2, UL 489 |
| RoHS | Compliant with EU Directive 2011/65/EU and amendment 2015/863 |
| Weight | approx. 0.064 kg |
Frequently Asked Questions
What is the ABB 1SDA105071R1 used for?
The ABB 1SDA105071R1 is a RONIS key lock accessory used to mechanically secure a compatible ABB SACE Tmax XT7 circuit breaker in the open position.
Which circuit breakers are compatible with the ABB 1SDA105071R1?
This key lock is designed for ABB SACE Tmax XT7 circuit breakers and is identified by ABB as a mechanical accessory for the XT7 frame size.
What type of key system does this lock use?
The 1SDA105071R1 uses a RONIS equal-key Fellow A 1228 locking arrangement.
When can the key be removed from the ABB 1SDA105071R1?
The key is designed to be withdrawable when the circuit breaker is in the open position.
What is the weight of the ABB 1SDA105071R1?
The ABB 1SDA105071R1 has a stated weight of approximately 0.064 kg.
Trusted ABB Circuit Breaker Accessories
ABB SACE Tmax XT accessories are engineered to complement the Tmax XT circuit breaker platform, providing practical mechanical control and locking solutions for low-voltage power distribution, industrial switchboards and electrical protection systems.
