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1SDA079781R1 ABB Compartment Door Interlock Device Dir. E1.2 W FP
ABB 1SDA079781R1 compartment door interlock device designed for ABB Emax2 E1.2 withdrawable fixed part circuit breaker installations.
£458.04
Why Choose the ABB 1SDA079781R1 Compartment Door Interlock Device Dir. E1.2 W FP?
The ABB 1SDA079781R1 Compartment Door Interlock Device Dir. E1.2 W FP is an original ABB Emax2 Air Circuit Breaker accessory designed to provide mechanical safety interlocking for compatible ABB E1.2 withdrawable circuit breaker installations. As part of the ABB Emax2 accessory range, it helps improve operational safety by controlling access to switchgear compartments during circuit breaker operation.
This compartment door interlock device is designed for E1.2 frame Emax2 circuit breaker fixed part installations, helping prevent unsafe access conditions and supporting correct operating sequences within low voltage switchgear assemblies. The accessory provides an additional safety layer for maintenance personnel and equipment protection.
With a dedicated direct interlock configuration for E1.2 withdrawable fixed part applications, the ABB 1SDA079781R1 provides a reliable solution for engineers requiring enhanced safety management and coordinated switchgear operation.
Key Advantages
- Original ABB Emax2 Air Circuit Breaker accessory.
- Provides mechanical compartment door interlocking.
- Designed for E1.2 Emax2 fixed part installations.
- Improves operator safety during switchgear operation and maintenance.
- Supports controlled access to electrical compartments.
- Designed for reliable industrial low voltage switchgear applications.
Key Features
- ABB SACE Emax2 accessory series.
- Compartment door interlock device.
- Direct interlock configuration.
- E1.2 frame compatibility.
- Designed for withdrawable fixed part (W FP) installations.
- Mechanical safety accessory for switchgear assemblies.
- Supports safe operating procedures for ABB Emax2 systems.
Enhanced Safety for ABB Emax2 Switchgear
ABB Emax2 circuit breakers are supported by a comprehensive range of accessories designed to improve safety, flexibility and operational reliability. Mechanical interlocking devices help ensure correct operating sequences and reduce the risk of unsafe access during switchgear maintenance.
The ABB 1SDA079781R1 compartment door interlock device provides a practical safety solution for Emax2 E1.2 installations, helping operators maintain secure and controlled access within electrical distribution equipment.
Typical Applications
- Industrial low voltage switchboards.
- Power distribution assemblies.
- Electrical maintenance compartments.
- Manufacturing and process facilities.
- Infrastructure power systems.
- ABB Emax2 withdrawable circuit breaker installations.
Technical Specifications
| Order code | 1SDA079781R1 |
|---|---|
| Product group | Emax2 Air Circuit Breaker Accessories |
| Product type | Compartment Door Interlock Device |
| Series | ABB SACE Emax2 |
| Compatible frame | E1.2 |
| Installation type | Withdrawable fixed part (W FP) |
| Interlock type | Direct mechanical interlock |
| Accessory type | Safety and mechanical interlocking component |
Frequently Asked Questions
What is the ABB 1SDA079781R1 used for?
The ABB 1SDA079781R1 is a compartment door interlock device used to improve safety and control access within compatible ABB Emax2 switchgear installations.
Which ABB circuit breaker is compatible with this interlock device?
This accessory is designed for ABB Emax2 circuit breakers with an E1.2 frame and withdrawable fixed part configuration.
What type of interlock does this accessory provide?
The ABB 1SDA079781R1 provides a direct mechanical compartment door interlock arrangement.
Why are compartment door interlocks used in switchgear?
Compartment door interlocks help improve operator safety by controlling access and supporting correct equipment operating sequences.
Is this an original ABB accessory?
Yes, the 1SDA079781R1 is an original ABB Emax2 Air Circuit Breaker accessory.
Trusted by Switchgear Engineers Worldwide
ABB Emax2 accessories are widely used by electrical engineers and system integrators to deliver safe operation, flexible configuration and dependable performance in modern low voltage power distribution systems.
