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1SDA054949R1 ABB MIR-P Tipo B T4-T5 Mechanical Interlock Accessory
ABB MIR-P Tipo B T4-T5 mechanical interlock accessory designed to coordinate operation of Tmax T4 and T5 circuit breakers in low voltage switchgear systems.
£158.61
Why Choose the ABB MIR-P Tipo B T4-T5 Mechanical Interlock?
The ABB MIR-P Tipo B T4-T5 is a dedicated mechanical interlock accessory designed for ABB Tmax T4 and T5 moulded case circuit breakers. As part of the ABB Tmax T accessories range, it provides reliable mechanical coordination between compatible circuit breakers to support safe switching sequences and controlled power distribution.
This interlock accessory helps prevent incorrect simultaneous operation of connected breakers, making it suitable for applications where electrical safety, source selection and controlled switching procedures are required. Its robust mechanical design supports dependable operation in industrial switchgear assemblies.
The MIR-P Tipo B T4-T5 is designed for ABB Tmax T4 and T5 circuit breaker combinations and provides a practical solution for low voltage distribution systems requiring coordinated breaker operation.
Key Advantages
- Mechanical interlock accessory for ABB Tmax T4 and T5 circuit breakers.
- Prevents unsafe simultaneous operation of interconnected breakers.
- Supports controlled switching and power transfer arrangements.
- Improves operational safety in low voltage distribution systems.
- Compact accessory design for switchgear integration.
- Manufactured by ABB for Tmax T series compatibility.
Key Features
- ABB MIR-P mechanical interlock accessory series.
- Compatible with ABB Tmax T4 and T5 circuit breakers.
- Tipo B interlock configuration.
- Designed for T4-T5 breaker combinations.
- Provides mechanical operation coordination between breakers.
- Part of the ABB Tmax T modular accessory system.
- Suitable for industrial low voltage switchgear applications.
Reliable Mechanical Interlocking for Industrial Power Systems
Mechanical interlocks provide a dependable method of controlling circuit breaker operation by preventing unwanted switching combinations. They are widely used in changeover systems, distribution assemblies and applications where breaker operation must follow a defined sequence.
The ABB MIR-P Tipo B T4-T5 is engineered for Tmax T series circuit breakers, providing reliable mechanical coordination for industrial power distribution and automation installations.
Typical Applications
- Industrial low voltage switchboards.
- Power distribution assemblies.
- Changeover and transfer switching systems.
- Manufacturing and process plant installations.
- Generator and mains switching applications.
- Electrical safety interlocking systems.
Technical Specifications
| Series | Tmax T Accessories |
|---|---|
| Order code | 1SDA054949R1 |
| Product type | Mechanical interlock accessory |
| Suitable for | ABB Tmax T4 and T5 circuit breakers |
| Interlock type | Tipo B |
| Function | Mechanical circuit breaker operation interlocking |
| Product category | Accessories for Tmax T moulded case circuit breakers |
Frequently Asked Questions
What is the ABB MIR-P Tipo B T4-T5 used for?
The ABB MIR-P Tipo B T4-T5 is a mechanical interlock accessory used to coordinate operation between compatible ABB Tmax T4 and T5 circuit breakers.
Which circuit breakers are compatible with this interlock?
This accessory is designed for ABB SACE Tmax T4 and T5 moulded case circuit breaker combinations.
What is the purpose of a mechanical interlock?
A mechanical interlock prevents incorrect simultaneous operation of connected circuit breakers and supports safer switching procedures.
What type of accessory is the ABB MIR-P Tipo B?
It is a mechanical interlock accessory for ABB Tmax T series moulded case circuit breakers.
Where is this ABB interlock typically installed?
The accessory is typically installed in industrial switchboards and electrical distribution assemblies containing compatible ABB Tmax T circuit breakers.
Trusted by Industrial Power Engineers Worldwide
ABB Tmax T accessories are widely used by electrical engineers and system integrators to enhance circuit breaker functionality, improve operational safety and provide reliable control within modern low voltage power systems.
