1SDA038364R1 ABB Mechanical Interlock Accessory Type A/B/D E1-E6

1SDA038364R1 ABB Mechanical Interlock Accessory Type A/B/D E1-E6

ABB 1SDA038364R1 is a mechanical interlock accessory for Type A, B and D arrangements on compatible SACE Emax E1–E6 fixed circuit breakers and withdrawable breaker fixed parts.

SKU: 1SDA038364R1Alt SKU: LOCKMPN: 1SDA038364R1
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List Price £634.20 ex VAT
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Manufacturer Lead Time Estimated Delivery 7 weeks
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Why Choose the ABB 1SDA038364R1 Mechanical Interlock Accessory?

The ABB 1SDA038364R1 is a dedicated mechanical interlock accessory for Type A, B and D interlocking arrangements on compatible ABB SACE Emax circuit breakers. Part of the ABB New Emax accessories range, it provides the breaker-side interlocking mechanism required when creating mechanically coordinated multi-breaker switching systems.

ABB identifies this accessory as E1-E6 TYP A FF/WFP and specifies it for mechanical interlock Types A, B and D. It can be applied to a fixed circuit breaker or to the fixed part/cradle of a withdrawable circuit breaker, providing the mechanical interface needed to connect the breaker to the appropriate interlocking cable system.

Designed for the ABB SACE Emax E1–E6 range, the 1SDA038364R1 supports mechanically enforced breaker operating sequences in industrial power-distribution systems. When combined with the correct interlock cables and any other breaker-specific components required by the selected arrangement, it helps prevent prohibited breaker combinations independently of electrical control logic.

Key Advantages

  • Designed for ABB mechanical interlock Types A, B and D.
  • Provides the mechanical interface between compatible Emax breakers and their interlocking cable system.
  • Suitable for fixed circuit breakers and the fixed part/cradle of withdrawable circuit breakers.
  • Compatible across the ABB SACE Emax E1–E6 range.
  • Supports mechanically enforced switching sequences independently of electrical control logic.
  • Genuine ABB accessory engineered for Emax mechanical interlocking systems.

Key Features

  • ABB mechanical interlock accessory.
  • ABB type designation: E1-E6 TYP A FF/WFP.
  • Suitable for Type A, Type B and Type D interlocking arrangements.
  • Designed for E1, E2, E3, E4 and E6 circuit breakers.
  • Suitable for fixed breaker / withdrawable fixed-part applications.
  • Used together with the appropriate ABB mechanical interlock cable set.
  • Part of the Accessories for Emax product family.
  • Designed for industrial low-voltage switchgear and source-control applications.

Reliable Mechanical Interlocking for Emax Circuit Breakers

Mechanical interlocking physically coordinates the operating states of multiple circuit breakers so that prohibited switching combinations can be prevented without relying solely on electrical interlocks or control software. The interlocking mechanism installed on each applicable breaker works with dedicated cables to transfer the mechanical state between breakers in the selected Type A, B or D configuration.

The ABB 1SDA038364R1 provides this interlocking interface for compatible SACE Emax E1–E6 fixed breakers or the fixed part of withdrawable installations. The accessory is combined with the appropriate ABB interlock cables and other configuration-specific components to create a complete mechanical interlocking system for applications such as normal, alternative and emergency power-source arrangements.

Typical Applications

  • ABB SACE Emax E1–E6 circuit-breaker installations.
  • Type A mechanical interlocking systems.
  • Type B mechanical interlocking systems.
  • Type D mechanical interlocking systems.
  • Fixed and withdrawable circuit-breaker installations.
  • Normal, alternative and emergency supply switching schemes.
  • Industrial low-voltage switchboards and power-distribution systems.

Technical Specifications

Product group 310513-New Emax
Extended product type ACCESSORY INTERLOCK W FP -ABD E1/6
ABB order code 1SDA038364R1
ABB type designation E1-E6 TYP A FF/WFP
Product type Mechanical interlock accessory
Interlock configurations Type A, Type B, Type D
Application Fixed circuit breaker / fixed part or cradle of withdrawable circuit breaker
Suitable for E1, E2, E3, E4, E6
Suitable product class SACE Emax
Product net width 300 mm
Product net height 30 mm
Product net depth / length 300 mm
Product net weight 1.194 kg
Minimum order quantity 1 piece
EAN 8015644383640
Customs tariff number 85362090

Frequently Asked Questions

What is the ABB 1SDA038364R1 used for?

The ABB 1SDA038364R1 is a mechanical interlock accessory used with compatible ABB SACE Emax circuit breakers to create Type A, B or D mechanically interlocked breaker arrangements.

Which mechanical interlock types support the ABB 1SDA038364R1?

The accessory is specified for ABB Type A, Type B and Type D mechanical interlocking arrangements.

Which ABB circuit breakers are compatible with the 1SDA038364R1?

The accessory is designed for compatible ABB SACE Emax E1, E2, E3, E4 and E6 circuit breakers.

Can the ABB 1SDA038364R1 be used with withdrawable circuit breakers?

Yes. ABB specifies the accessory for a fixed circuit breaker or the fixed part/cradle of a withdrawable circuit breaker within the applicable mechanical interlocking arrangement.

Does the ABB 1SDA038364R1 include the complete mechanical interlocking system?

The 1SDA038364R1 is an interlock accessory within the mechanical interlocking system and is used together with the appropriate ABB interlock cables and any additional breaker-specific components required by the selected configuration.

Trusted ABB Circuit-Breaker Accessories

ABB SACE Emax mechanical interlocking accessories provide a physical means of coordinating multiple circuit breakers, supporting dependable source-selection and switching sequences in industrial low-voltage power-distribution systems.