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1SDA105089R1 ABB RHL XT6-XT7 Ronis Type D 1228 Open-Position Key Lock
ABB 1SDA105089R1 is an RHL Ronis 1228 open-position key lock with same Type D keys for compatible ABB SACE Tmax XT6 and XT7 circuit-breaker operating arrangements.
£106.43
Why Choose the ABB 1SDA105089R1 RHL XT6-XT7 Ronis Type D Key Lock?
The ABB 1SDA105089R1, designated RHL XT6-XT7 K.LO.RONIS EQ.FE.D1228RH/FLD, is a genuine ABB Ronis key lock accessory for SACE Tmax XT6 and XT7 circuit breakers. It is designed to lock the associated rotary-handle mechanism in the open position, helping prevent unintended circuit-breaker closing during controlled isolation and maintenance procedures.
This RHL accessory uses same Type D Ronis keys with the 1228 key system. It is suitable for compatible XT6 applications with the FLD operating arrangement and XT6-XT7 applications using an RHx rotary handle, providing a manufacturer-specified mechanical locking solution across supported Tmax XT configurations.
Purpose-designed for the ABB SACE Tmax XT platform, the 1SDA105089R1 is particularly useful where switchgear operating procedures require key-controlled access to a circuit breaker. The key is associated with the breaker being secured in the open position, supporting controlled isolation and mechanical interlocking arrangements in professional low-voltage installations.
Key Advantages
- Genuine ABB RHL Ronis key lock accessory for SACE Tmax XT circuit breakers.
- Suitable for compatible XT6 and XT7 applications.
- Locks the circuit-breaker rotary-handle arrangement in the open position.
- Uses same Type D keys for coordinated key-controlled installations.
- Specified with the Ronis 1228 key system.
- Supports controlled electrical isolation, maintenance and mechanical interlocking procedures.
Key Features
- ABB SACE Tmax XT accessory range.
- RHL XT6-XT7 K.LO.RONIS EQ.FE.D1228RH/FLD product designation.
- RHL Ronis key lock mechanical accessory.
- Compatible with specified XT6 and XT7 circuit-breaker arrangements.
- Same Type D key configuration.
- Ronis 1228 key system.
- Open-position locking functionality.
- Suitable for compatible RHx rotary-handle and FLD arrangements.
Key-Controlled Rotary-Handle Locking for Tmax XT6 and XT7
Rotary-handle key locks provide a mechanical method of restricting circuit-breaker operation according to a defined switchgear procedure. When configured for open-position locking, the mechanism prevents the associated breaker from being operated into the closed position while the key-lock condition is active, supporting controlled electrical isolation.
The ABB 1SDA105089R1 provides this functionality with a same Type D Ronis 1228 key arrangement. Its compatibility with specified XT6 and XT7 operating configurations makes it suitable for switchboards where key-controlled isolation, access management or mechanical operating sequences form part of the installation design.
Typical Applications
- ABB SACE Tmax XT6 circuit-breaker installations.
- ABB SACE Tmax XT7 circuit-breaker installations.
- Key-controlled electrical isolation systems.
- Industrial low-voltage switchboards and distribution panels.
- Mechanical interlocking and controlled switching arrangements.
- Maintenance procedures requiring secure open-position circuit-breaker locking.
Technical Specifications
| Series | SACE Tmax XT |
|---|---|
| Product group | T-Max XT 250 Range |
| Model / order code | 1SDA105089R1 |
| Product designation | RHL XT6-XT7 K.LO.RONIS EQ.FE.D1228RH/FLD |
| Product type | Circuit-breaker rotary-handle key lock |
| Accessory family | RHL |
| Lock type | Ronis key lock |
| Compatible circuit-breakers | SACE Tmax XT6, XT7 |
| Locking condition | Open position |
| Key configuration | Same Type D keys |
| Key system | Ronis 1228 |
| Compatible operating arrangements | RHx / FLD, according to breaker configuration |
| Alternate ordering reference | KXT7RHLD |
| GTIN / EAN | 8015644071813 |
Frequently Asked Questions
What is the ABB 1SDA105089R1 used for?
The ABB 1SDA105089R1 is an RHL Ronis key lock accessory designed to secure compatible ABB SACE Tmax XT6 and XT7 circuit-breaker operating arrangements in the open position.
Which ABB circuit breakers are compatible with the 1SDA105089R1?
The 1SDA105089R1 is specified for compatible ABB SACE Tmax XT6 and XT7 applications, including supported RHx rotary-handle and FLD arrangements.
What key configuration does the ABB 1SDA105089R1 use?
It uses same Type D Ronis keys with the 1228 key system.
In which position does the ABB 1SDA105089R1 lock the circuit breaker?
The 1SDA105089R1 is an open-position key lock, designed to prevent closing of the associated circuit breaker while the locking condition is active.
What is the purpose of an RHL key lock?
An RHL key lock provides key-controlled mechanical locking of a circuit-breaker rotary-handle arrangement, supporting controlled isolation, maintenance procedures and mechanical interlocking schemes.
Trusted ABB Circuit-Breaker Interlocking
ABB SACE Tmax XT mechanical locking accessories provide purpose-designed solutions for controlled circuit-breaker operation, supporting secure isolation and key-controlled switching procedures within professional industrial and commercial low-voltage switchgear.
