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1SDA058273R1 ABB N.20007 E1-E6 Open-Position Key Lock
ABB 1SDA058273R1 is an N.20007 same-key mechanical locking accessory designed to secure compatible SACE Emax E1-E6 circuit breakers in the open position.
£187.10
Why Choose the ABB N.20007 E1-E6 Open-Position Key Lock?
The ABB 1SDA058273R1 is a mechanical key-lock accessory designed to secure compatible ABB SACE Emax E1-E6 air circuit breakers in the open position. ABB identifies the accessory as KEY LOCK OPEN POS. N.20007 E1/6 new, providing a dedicated method of preventing the associated circuit breaker from being closed while the key lock is engaged.
This version uses ABB's N.20007 same-key configuration. It is intended for groups of compatible circuit breakers where locks sharing the N.20007 key arrangement are required, supporting organised access control and coordinated switching procedures across electrical distribution equipment.
The 1SDA058273R1 is suitable for SACE Emax E1, E2, E3, E4 and E6 applications and is classified as a loose or configurable IEC accessory. As a mechanical locking component, it complements the circuit breaker's electrical protection system without itself providing overload, short-circuit or ground-fault protection.
Key Advantages
- Locks compatible ABB SACE Emax circuit breakers in the open position.
- N.20007 same-key configuration supports common-key arrangements across compatible breaker groups.
- Helps prevent unintended or unauthorised closing of the circuit breaker.
- Suitable for E1, E2, E3, E4 and E6 SACE Emax applications.
- Mechanical operation means the locking function does not require an electrical control supply.
- Genuine ABB accessory engineered for the New Emax platform.
Key Features
- ABB open-position key lock.
- Key configuration: N.20007.
- Key arrangement: same keys.
- Locking position: breaker open.
- Suitable for SACE Emax E1-E6.
- Mechanical circuit-breaker accessory.
- Loose or configurable accessory configuration.
- Designed for controlled breaker operation and isolation procedures.
Reliable Protection for High-Current Power Distribution
Mechanical locking accessories support controlled operation of low-voltage switchgear by providing a physical means of restricting circuit-breaker operation. The ABB 1SDA058273R1 allows a compatible SACE Emax breaker to be locked in its open position, helping prevent closing while the locking mechanism is engaged.
The N.20007 same-key arrangement is designed for applications where multiple compatible circuit breakers are required to use the same key configuration. The accessory complements established electrical protection and isolation procedures, while the breaker and its associated trip unit continue to provide the electrical protection functions required by the distribution system.
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 and refurbishment of compatible New Emax installations.
Technical Specifications
| Product family | SACE Emax / New Emax |
|---|---|
| Extended product type | KEY LOCK OPEN POS. N.20007 E1/6 new |
| ABB order code | 1SDA058273R1 |
| EAN | 8015644605605 |
| Product name | Accessory |
| Product main type | Accessories for Emax |
| Product type | ACC |
| Accessory type | Mechanical key lock |
| Lock type | Key lock in open position |
| Key configuration | N.20007 |
| Key arrangement | Same keys |
| Locking position | Open |
| Suitable for | E1, E2, E3, E4 and E6 |
| Suitable product class | SACE Emax |
| Configuration type | Loose or configurable |
| Standard | IEC |
| Product net weight | 1 kg |
| Minimum order quantity | 1 piece |
| Package quantity | 1 piece |
| Package gross weight | 0.3 kg |
| Customs tariff number | 85389099 |
| UNSPSC | 39120000 |
| Technical documentation | 1SDC200006D0207 |
| Instructions and manuals | 1SDC210033D0202 |
| Application | Circuit-breaker open-position locking and controlled isolation |
| ABB product group | 310513-New Emax |
Frequently Asked Questions
What is the ABB 1SDA058273R1?
The ABB 1SDA058273R1 is an N.20007 same-key mechanical locking accessory designed to secure compatible SACE Emax E1-E6 circuit breakers in the open position.
What does the ABB 1SDA058273R1 key lock do?
It mechanically locks a compatible SACE Emax circuit breaker in the open position, helping prevent the breaker from being closed while the key-lock mechanism is engaged.
What does N.20007 mean on this ABB key lock?
N.20007 identifies the key configuration. ABB describes this version as a lock with the same keys, making it suitable for compatible breaker groups that require a common N.20007 key arrangement.
Which ABB circuit breakers is 1SDA058273R1 suitable for?
ABB specifies the accessory for compatible SACE Emax E1, E2, E3, E4 and E6 circuit breakers.
Is ABB 1SDA058273R1 an electrical protection device?
No. ABB 1SDA058273R1 is a mechanical key-lock accessory. It provides open-position locking and does not itself 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, access control and switching procedures in low-voltage power distribution systems.
