Standard delivery
£8 ex VAT · free over £200UK parcel delivery is £8 ex VAT, or free on orders over £200 ex VAT.
Heavier items may be charged at a weight-based or pallet rate, shown at checkout.
1SDA038367R1 ABB Mechanical Interlock Accessory for E3
ABB 1SDA038367R1 is a mechanical interlock accessory for 3-pole and 4-pole ABB SACE Emax E3 circuit breakers, suitable for fixed breakers and the moving parts of withdrawable breakers.
£400.01
Why Choose the ABB 1SDA038367R1 Interlock Accessory?
The ABB 1SDA038367R1 is a dedicated mechanical interlock accessory for ABB SACE Emax E3 circuit breakers. Part of the ABB New Emax accessory range, it provides the breaker-side mechanical interface required when an E3 circuit breaker forms part of a compatible ABB mechanical interlocking system.
ABB specifies this accessory for the fixed circuit breaker or moving part of a withdrawable E3 circuit breaker. It can therefore be incorporated into appropriate fixed and withdrawable E3 installations, where mechanical interlocking is required to coordinate the operating states of multiple circuit breakers.
The 1SDA038367R1 is suitable for both 3-pole and 4-pole E3 circuit breakers. When combined with the appropriate ABB interlock cables and other required interlocking components, it helps establish mechanically enforced switching sequences for multi-source, bus-coupler and other controlled power distribution arrangements.
Key Advantages
- Genuine ABB mechanical interlock accessory for SACE Emax equipment.
- Specifically designed for compatible ABB E3 circuit breakers.
- Suitable for both 3-pole and 4-pole E3 configurations.
- Can be used on a fixed circuit breaker or the moving part of a withdrawable circuit breaker.
- Supports mechanically enforced circuit-breaker operating sequences.
- Suitable for multi-breaker supply, transfer and bus-coupler arrangements.
Key Features
- ABB New Emax mechanical interlock accessory.
- Designed specifically for SACE Emax E3.
- Suitable for 3-pole and 4-pole E3 circuit breakers.
- Suitable for fixed circuit-breaker installations.
- Suitable for the moving part of withdrawable E3 circuit breakers.
- Forms part of an ABB cable-operated mechanical interlocking system.
- Used with the appropriate additional interlock components for the required configuration.
- Mechanical operation does not depend solely on electrical control logic.
- ABB order code 1SDA038367R1.
- EAN 8015644383671.
E3 Mechanical Interlock Integration
A mechanical interlocking system physically coordinates the operating states of multiple circuit breakers, helping prevent switching combinations that are prohibited by the selected interlock scheme. Unlike an arrangement dependent solely on electrical control signals, mechanical interlocking provides a physical restriction between the participating breakers.
The ABB 1SDA038367R1 provides the required interlock component at a compatible E3 fixed circuit breaker or E3 withdrawable moving part. One appropriate breaker-side accessory is required for each E3 breaker participating in the mechanical interlock arrangement, together with the corresponding cables and other components specified for the selected ABB interlocking configuration.
Typical Applications
- Mechanical interlocking of ABB SACE Emax E3 circuit breakers.
- Fixed and withdrawable E3 circuit-breaker installations.
- Industrial low-voltage distribution switchboards.
- Commercial and infrastructure power distribution systems.
- Mains, generator and alternative-supply switching arrangements.
- Bus-coupler and multi-source interlocking schemes.
Technical Specifications
| Series | New Emax / SACE Emax |
|---|---|
| Product group | 310513-New Emax |
| Model / order code | 1SDA038367R1 |
| Product type | Mechanical circuit-breaker interlock accessory |
| ABB description | ACCESSORY FOR INTERLOCK E3 |
| Interlocking method | Mechanical |
| Function | Breaker-side component for mechanical interlocking |
| Suitable for | E3 |
| Number of poles | 3-pole / 4-pole |
| Suitable installations | Fixed circuit breaker / moving part of withdrawable circuit breaker |
| Suitable product class | SACE Emax |
| Product net width | 150 mm |
| Product net height | 20 mm |
| Product net depth / length | 200 mm |
| Product net weight | 0.018 kg |
| Minimum order quantity | 1 piece |
| EAN | 8015644383671 |
| Customs tariff number | 85389099 |
Frequently Asked Questions
What is the ABB 1SDA038367R1 used for?
The ABB 1SDA038367R1 is a mechanical interlock accessory for SACE Emax E3 circuit breakers, providing the breaker-side component required when an E3 participates in a compatible ABB mechanical interlocking arrangement.
Which ABB circuit breaker is the 1SDA038367R1 designed for?
The 1SDA038367R1 is specifically designed for compatible ABB SACE Emax E3 circuit breakers.
Can the ABB 1SDA038367R1 be used with both 3-pole and 4-pole E3 breakers?
Yes. ABB specifies the 1SDA038367R1 interlock accessory for both 3-pole and 4-pole E3 circuit breakers.
Can the 1SDA038367R1 be used with withdrawable E3 circuit breakers?
Yes. The accessory is specified for a fixed E3 circuit breaker or the moving part of a withdrawable E3 circuit breaker, depending on the installation.
Does the ABB 1SDA038367R1 form a complete interlock system by itself?
No. The 1SDA038367R1 is one component of the mechanical interlocking arrangement and is used with the appropriate ABB interlock cables and any other interlock components required for the selected circuit-breaker configuration.
Trusted ABB Circuit-Breaker Accessories
ABB SACE Emax mechanical interlocking accessories provide purpose-designed physical coordination between circuit breakers, supporting controlled switching sequences in industrial, commercial and infrastructure power distribution systems.
