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1SDA123475R1 ABB AUX 6Q 400V AC E2.2-E6.2 Fixed Auxiliary Contacts
ABB 1SDA123475R1 is an AUX 6Q 400 V AC auxiliary contact assembly for fixed SACE Emax 2 E2.2, E4.2 and E6.2 air circuit breakers, providing additional electrical status signalling for control and monitoring systems.
£330.11
Why Choose the ABB 1SDA123475R1 AUX 6Q Auxiliary Contacts?
The ABB 1SDA123475R1 is an AUX 6Q 400 V AC auxiliary contact assembly designed for ABB SACE Emax 2 E2.2 through E6.2 fixed air circuit breakers. Part of the ABB Emax 2 air circuit breaker accessory range, it provides six additional auxiliary contacts for electrical status signalling and integration of the circuit breaker with control, monitoring and automation circuits.
Auxiliary contacts provide remote electrical indication of the circuit breaker's operating state, allowing its open and closed status to be incorporated into switchboard signalling, interlocking and supervisory systems. The six-contact configuration expands the number of signals available from compatible Emax 2 circuit breakers where additional status information is required.
The AUX 6Q 400 V AC E2.2...E6.2 F is specifically intended for fixed Emax 2 E2.2, E4.2 and E6.2 circuit breakers. Its 400 V AC auxiliary-contact configuration makes it suitable for conventional industrial control and signalling circuits used in low-voltage power distribution installations.
Key Advantages
- Genuine ABB SACE Emax 2 auxiliary contact accessory.
- Provides 6 auxiliary contacts for breaker status signalling.
- 400 V AC configuration for industrial control and signalling circuits.
- Designed for Emax 2 E2.2, E4.2 and E6.2 frame sizes.
- Specifically intended for fixed (F) circuit breaker versions.
- Supports remote open/closed status indication and integration with control systems.
- Suitable for switchboard signalling, automation and electrical interlocking applications.
Key Features
- ABB AUX 6Q auxiliary contact assembly.
- 6Q contact configuration.
- 400 V AC auxiliary-contact version.
- Compatible with ABB SACE Emax 2 E2.2...E6.2.
- Designed for fixed circuit breakers.
- Provides additional electrical indication of circuit-breaker status.
- Suitable for monitoring, signalling and control circuits.
- ABB order code 1SDA123475R1.
- EAN / GTIN 8056221236621.
Reliable Circuit Breaker Status Signalling
Auxiliary contacts allow the mechanical operating condition of a circuit breaker to be represented electrically within a control system. This enables compatible Emax 2 breakers to provide status information to indication lamps, PLC inputs, building-management systems, supervisory equipment and other switchboard control circuits.
The ABB 1SDA123475R1 expands the auxiliary signalling available on compatible Emax 2 E2.2 through E6.2 fixed circuit breakers with a six-contact 400 V AC arrangement. This makes it particularly useful in installations requiring multiple breaker-status signals for monitoring, automation or electrical interlocking functions.
Typical Applications
- ABB SACE Emax 2 fixed air circuit breakers.
- Main and sub-distribution switchboards.
- Remote circuit-breaker status indication.
- PLC and industrial automation interfaces.
- Electrical interlocking and control circuits.
- Industrial and commercial low-voltage power distribution systems.
Technical Specifications
| Series | SACE Emax 2 |
|---|---|
| Model / order code | 1SDA123475R1 |
| Product type | Auxiliary contact assembly |
| Product designation | AUX 6Q 400Vac E2.2...E6.2 F |
| Product group | Emax2 Air Circuit Breaker |
| Contact configuration | 6Q auxiliary contacts |
| Voltage version | 400 V AC |
| Compatible frame sizes | E2.2, E4.2 and E6.2 |
| Compatible breaker type | ABB SACE Emax 2 air circuit breakers |
| Installation version | Fixed (F) |
| Application | Circuit-breaker open/closed status signalling |
| Product net weight | 1.1 kg |
| EAN / GTIN | 8056221236621 |
Frequently Asked Questions
What is the ABB 1SDA123475R1 used for?
The ABB 1SDA123475R1 is a six-contact auxiliary contact assembly used to provide electrical status signalling from compatible ABB SACE Emax 2 fixed air circuit breakers.
Which Emax 2 circuit breakers are compatible with the ABB 1SDA123475R1?
The accessory is designed for ABB SACE Emax 2 E2.2, E4.2 and E6.2 fixed circuit breakers.
How many auxiliary contacts does the 1SDA123475R1 provide?
The 1SDA123475R1 is an AUX 6Q configuration providing six auxiliary contacts for circuit-breaker signalling applications.
What voltage version is the ABB 1SDA123475R1?
The 1SDA123475R1 is the 400 V AC version of the AUX 6Q auxiliary contact accessory.
Is the ABB 1SDA123475R1 for fixed or withdrawable Emax 2 breakers?
The 1SDA123475R1 is designed for fixed (F) Emax 2 E2.2...E6.2 circuit breakers; ABB provides separate auxiliary-contact variants for withdrawable versions.
ABB Emax 2 Signalling and Control
ABB SACE Emax 2 electrical accessories extend circuit-breaker functionality within modern switchboards, with auxiliary contacts providing dependable status signals for monitoring, automation, indication and electrical control systems.
