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1SDA126343R1 ABB AUP 5 cont. 400Vac E2.3..E6.3 R 2I1T2E Auxiliary Contact
ABB AUP 5 cont. 400Vac E2.3..E6.3 R 2I1T2E auxiliary contact accessory for ABB Emax 3 air circuit breakers.
£293.12
Why Choose the ABB AUP 5 cont. 400Vac E2.3..E6.3 R 2I1T2E Auxiliary Contact Accessory?
The ABB AUP 5 cont. 400Vac E2.3..E6.3 R 2I1T2E is an advanced auxiliary contact accessory designed for ABB SACE Emax 3 air circuit breakers. It provides additional position and status signalling capability for compatible Emax 3 breakers, supporting improved monitoring, control and integration within modern low voltage switchgear systems. :chatgpt-content-reference{index="0"}
Designed for the E2.3, E4.3 and E6.3 Emax 3 circuit breaker frames, this accessory provides five auxiliary contacts with a 400 V AC operating capability. It is suitable for installations where reliable breaker status feedback and remote system supervision are required. :chatgpt-content-reference{index="1"}
The R 2I1T2E configuration identifies the contact arrangement, providing a flexible signalling solution for connected, isolated-for-test and disconnected breaker status indications in ABB Emax 3 applications. :chatgpt-content-reference{index="2"}
Key Advantages
- Designed for ABB SACE Emax 3 circuit breakers.
- Five auxiliary contacts for enhanced breaker status monitoring.
- 400 V AC operating capability for industrial control applications.
- Supports remote indication and electrical system integration.
- Compatible with E2.3, E4.3 and E6.3 breaker frames.
- Compact accessory design for straightforward switchgear installation.
Key Features
- ABB SACE Emax 3 accessory.
- AUP auxiliary contact block.
- 5 position contacts.
- 400 V AC contact rating.
- Suitable for E2.3, E4.3 and E6.3 circuit breakers.
- R 2I1T2E contact configuration.
- Suitable for supply with the circuit breaker or loose installation.
- Designed for IEC/UL compliant ABB low voltage circuit breaker systems.
Reliable Breaker Monitoring for Modern Power Systems
Auxiliary contacts provide essential feedback information from circuit breakers, allowing control systems, operators and protection equipment to identify breaker position and operating status. The ABB AUP accessory range improves visibility and enables more effective automation of low voltage distribution systems.
When installed with compatible ABB Emax 3 air circuit breakers, the AUP 5 contact unit supports dependable signalling for industrial switchboards, energy systems and critical electrical infrastructure. :chatgpt-content-reference{index="3"}
Typical Applications
- ABB Emax 3 low voltage switchboards.
- Industrial electrical distribution panels.
- Energy management and monitoring systems.
- Automation and control installations.
- Critical power infrastructure.
- Large commercial and industrial switchgear assemblies.
Technical Specifications
| Product family | Emax 3 Accessories |
|---|---|
| Order code | 1SDA126343R1 |
| Product type | Auxiliary contact block |
| Compatible breaker frames | E2.3, E4.3 and E6.3 |
| Current type | AC |
| Auxiliary contacts | 5 |
| Maximum operating voltage | 400 V AC |
| Installation type | Supplied with circuit breaker or loose accessory installation |
| Standards | IEC/UL |
Frequently Asked Questions
What is the ABB AUP 5 cont. 400Vac E2.3..E6.3 R 2I1T2E used for?
This accessory provides auxiliary contact signalling for compatible ABB Emax 3 air circuit breakers.
Which ABB circuit breakers are compatible with this accessory?
The AUP 5 contact accessory is suitable for ABB Emax 3 E2.3, E4.3 and E6.3 circuit breaker frames.
How many auxiliary contacts are included?
The accessory includes five auxiliary contacts for breaker status indication.
What voltage is this auxiliary contact accessory rated for?
The ABB AUP 5 cont. version has a maximum operating voltage of 400 V AC.
Where is this accessory typically installed?
It is typically installed inside ABB Emax 3 low voltage switchgear assemblies for monitoring and control applications.
Trusted by Electrical Engineers Worldwide
ABB Emax 3 accessories provide reliable expansion options for advanced low voltage circuit breaker systems, helping engineers improve monitoring, control and operational efficiency.
