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1SDA058272R1 ABB N.20008 E1-E6 Open-Position Key Lock
ABB 1SDA058272R1 is an N.20008 same-key mechanical locking accessory designed to secure compatible SACE Emax E1-E6 air circuit breakers in the open position.
£187.10
Why Choose the ABB N.20008 E1-E6 Key Lock?
The ABB 1SDA058272R1 is a mechanical key-lock accessory designed to lock compatible ABB SACE Emax E1-E6 air circuit breakers in the open position. ABB identifies this accessory as KEY LOCK OPEN POS. N.20008 E1/6 new, providing a practical means of preventing unauthorised or unintended closing of the associated circuit breaker.
This version uses the N.20008 same-key configuration, allowing breakers equipped with compatible N.20008 locks to be operated using the corresponding common key arrangement. This makes the accessory particularly useful where several circuit breakers need a coordinated locking scheme rather than individually different keys.
As part of ABB's New Emax mechanical accessory range, the key lock supports safer isolation and controlled switching procedures in low-voltage distribution equipment. It is a dedicated locking accessory rather than an electrical protection device and is intended for installation on compatible SACE Emax E1, E2, E3, E4 and E6 circuit breakers.
Key Advantages
- Locks a compatible ABB SACE Emax circuit breaker in the open position.
- N.20008 same-key configuration supports coordinated locking across compatible breaker groups.
- Helps prevent unintended or unauthorised circuit-breaker closing.
- Suitable for compatible Emax E1-E6 circuit breakers.
- Mechanical locking solution requires no electrical control supply for the locking function.
- Genuine ABB accessory designed for the New Emax platform.
Key Features
- ABB key lock for open-position locking.
- Key configuration: N.20008.
- Key arrangement: same keys.
- Designed to retain the compatible breaker in the open position.
- Suitable for SACE Emax E1, E2, E3, E4 and E6.
- Mechanical circuit-breaker accessory.
- Suitable for controlled switching and isolation procedures.
- Part of ABB's 310513-New Emax product group.
Reliable Protection for High-Current Power Distribution
Mechanical locking accessories are an important part of controlled operation and isolation in low-voltage switchgear. The ABB 1SDA058272R1 enables a compatible SACE Emax breaker to be secured in its open position, helping ensure that the breaker cannot simply be closed while the lock is engaged.
The N.20008 same-key arrangement is particularly useful where a common key scheme is required across a group of compatible breakers. The accessory does not provide electrical overcurrent protection or replace established lockout procedures; instead, it complements the circuit breaker's protection system by providing a dedicated mechanical means of controlling breaker operation.
Typical Applications
- ABB SACE Emax E1-E6 air circuit breakers.
- Main low-voltage distribution switchboards.
- Industrial power distribution systems.
- Controlled circuit-breaker isolation procedures.
- Switchboards requiring common-key locking arrangements.
- Commercial and infrastructure electrical distribution.
- Maintenance, refurbishment and upgrading of compatible New Emax installations.
Technical Specifications
| Product family | SACE Emax / New Emax |
|---|---|
| Extended product type | KEY LOCK OPEN POS. N.20008 E1/6 new |
| ABB order code | 1SDA058272R1 |
| EAN | 8015644605599 |
| Product type | Circuit-breaker key lock accessory |
| Lock type | Key lock in open position |
| Key configuration | N.20008 |
| Key arrangement | Same keys |
| Locking position | Open |
| Suitable for | E1, E2, E3, E4 and E6 |
| Suitable product class | SACE Emax |
| Function | Prevents closing while the breaker is mechanically locked in the open position |
| Accessory type | Mechanical locking accessory |
| Product net weight | 0.3 kg |
| Customs tariff number | 85389099 |
| Application | Circuit-breaker open-position locking and controlled isolation |
| ABB product group | 310513-New Emax |
Frequently Asked Questions
What is the ABB 1SDA058272R1?
The ABB 1SDA058272R1 is an N.20008 same-key mechanical lock designed to lock compatible SACE Emax E1-E6 circuit breakers in the open position.
What does the ABB 1SDA058272R1 key lock do?
It mechanically secures a compatible SACE Emax circuit breaker in the open position, helping prevent the breaker from being closed while the lock is engaged.
What does N.20008 mean on this ABB key lock?
N.20008 identifies the key configuration. This version is a same-key arrangement, allowing compatible locks using the N.20008 configuration to form part of a common-key locking scheme.
Which ABB circuit breakers is 1SDA058272R1 designed for?
ABB identifies the accessory for the SACE Emax E1-E6 range, covering compatible E1, E2, E3, E4 and E6 air circuit breakers.
Is ABB 1SDA058272R1 an electrical protection device?
No. ABB 1SDA058272R1 is a mechanical key-lock accessory. It provides open-position locking and does not perform overload, short-circuit or ground-fault protection.
Trusted by Power Distribution Professionals Worldwide
ABB SACE Emax mechanical locking accessories provide dedicated means of controlling circuit-breaker operation, supporting organised isolation and switching procedures in low-voltage power distribution systems.
