1SDA065998R1 ABB KEY LOCK OPEN POS. DIFF. KEYS T8 Mechanical Key Lock

Why Choose the ABB KEY LOCK OPEN POS. DIFF. KEYS T8 Mechanical Key Lock?

The ABB KEY LOCK OPEN POS. DIFF. KEYS T8 (1SDA065998R1) is a genuine mechanical key lock accessory designed for ABB SACE Tmax T8 moulded case circuit breakers. This accessory provides secure locking of the circuit breaker in the open position, helping prevent unauthorised operation during maintenance, inspection and safety procedures. :chatgpt-content-reference{index="0"}

As part of the ABB Tmax T8 accessory range, this key lock is engineered for integration with T8 circuit breakers and uses different keys to provide dedicated locking control. It is suitable for industrial power distribution applications where controlled access and operational safety are required. :chatgpt-content-reference{index="1"}

The different key configuration allows individual locking arrangements to be implemented across multiple breakers, supporting improved equipment management and safety coordination within low-voltage electrical installations. :chatgpt-content-reference{index="2"}

Key Advantages

• Genuine ABB Tmax T8 mechanical accessory for reliable circuit breaker security.
• Open position locking function helps prevent unintended breaker operation.
• Different key configuration enables individual locking arrangements.
• Designed specifically for ABB SACE Tmax T8 circuit breakers.
• Supports safe maintenance procedures and controlled access to electrical equipment.
• Manufactured to ABB quality standards for industrial power distribution systems.

Key Features

• ABB SACE Tmax T8 accessory.
• Model: KEY LOCK OPEN POS. DIFF. KEYS T8.
• Order code: 1SDA065998R1.
• Accessory type: Mechanical key lock.
• Locking position: Open position.
• Key type: Different keys.
• Designed for use with ABB Tmax T8 moulded case circuit breakers.
• Suitable for industrial switchgear safety applications.

Reliable Safety Control for Industrial Circuit Protection

Mechanical key locks provide an additional layer of safety by restricting circuit breaker operation during maintenance activities or when controlled switching sequences are required. The ABB KEY LOCK OPEN POS. DIFF. KEYS T8 ensures that a T8 breaker can be secured in the open state until authorised personnel release the lock.

Designed for ABB Tmax T8 circuit breakers, this accessory supports professional switchboard engineering by improving operational safety and helping prevent accidental energisation of protected circuits.

Typical Applications

• Industrial low-voltage switchboards.
• Power distribution panels.
• Manufacturing and process plants.
• Electrical maintenance safety systems.
• Energy infrastructure installations.
• ABB Tmax T8 circuit breaker safety interlocking applications.