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1SDA054906R1 ABB MOL-S T4-T5 Key Lock Equal N.20006

1SDA054906R1 ABB MOL-S T4-T5 Key Lock Equal N.20006

ABB 1SDA054906R1 MOL-S is an equal-key N.20006 mechanical locking accessory for compatible SACE Tmax T4 and T5 circuit breaker motor operators.

SKU: 1SDA054906R1MPN: 1SDA054906R1
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List Price £137.29 ex VAT
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Manufacturer Lead Time Estimated Delivery 10 weeks
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Why Choose the ABB MOL-S T4-T5 Key Lock Equal N.20006?

The ABB MOL-S T4-T5 Key Lock Equal N.20006, order code 1SDA054906R1, is a mechanical key-lock accessory for compatible ABB SACE Tmax T4 and T5 motor operators. It provides a dedicated locking solution for installations where controlled operation of motor-operated circuit breakers is required.

This MOL-S version uses the equal key code N.20006. An equal-key arrangement enables compatible locks specified with the same N.20006 key code to be operated using the corresponding common key, helping simplify key management across switchboards containing multiple suitably configured circuit breakers.

Designed specifically for the ABB SACE Tmax T4 and T5 families, the 1SDA054906R1 forms part of ABB's range of circuit breaker operating and locking accessories. It is a mechanical accessory for compatible motor operators and does not provide circuit protection or replace the circuit breaker's trip unit.

Key Advantages

  • Genuine ABB SACE Tmax T4-T5 locking accessory.
  • Designed for compatible Tmax T4 and T5 motor operators.
  • Equal-key N.20006 configuration for common-key operation.
  • Suitable for installations using multiple compatible locks with the same key code.
  • Provides mechanical control over operation of the associated motor operator.
  • Common key coding can simplify key management within electrical switchboards.
  • Purpose-designed for integration with the ABB SACE Tmax accessory system.

Key Features

  • ABB SACE Tmax T4-T5 accessory.
  • MOL-S key-lock configuration.
  • Equal key code: N.20006.
  • Mechanical locking accessory.
  • Designed for compatible circuit breaker motor operators.
  • Suitable for common-key locking arrangements.
  • Compatible with ABB SACE Tmax T4 and T5 families.
  • Accessory product rather than a circuit breaker or protection trip unit.

Equal-Key Locking for Tmax Motor Operators

Mechanical key locks provide a straightforward means of restricting operation of compatible circuit breaker mechanisms. The ABB MOL-S accessory is designed for use with compatible Tmax T4 and T5 motor operators, adding a key-controlled locking function to the circuit breaker operating system.

The N.20006 designation identifies the equal-key coding of this version. Where multiple compatible MOL-S locks use the same N.20006 code, the corresponding common-key arrangement can reduce the number of different keys required within an installation while maintaining controlled access to circuit breaker operation.

Typical Applications

  • ABB SACE Tmax T4 motor-operated circuit breaker installations.
  • ABB SACE Tmax T5 motor-operated circuit breaker installations.
  • Industrial low-voltage distribution switchboards.
  • Commercial electrical distribution panels.
  • Motor control and automation switchboards.
  • Manufacturing and process plant electrical systems.
  • Installations requiring key-controlled circuit breaker operation.
  • Multiple compatible locks requiring the same N.20006 key coding.

Technical Specifications

Series SACE Tmax T4-T5
Order code / MPN 1SDA054906R1
Product group Tmax T4 - T8
Product type Circuit breaker mechanical locking accessory
Accessory type Key lock for motor operator
Lock configuration Equal keys
Key code N.20006
Compatible circuit breaker families ABB SACE Tmax T4 and T5
Application Compatible motor-operated circuit breaker configurations

Frequently Asked Questions

What is the ABB 1SDA054906R1?

The ABB 1SDA054906R1 is a MOL-S equal-key mechanical locking accessory for compatible ABB SACE Tmax T4 and T5 motor operators, supplied with the N.20006 key coding.

What does MOL-S mean on the ABB 1SDA054906R1?

MOL-S identifies an ABB key-lock arrangement for a compatible motor operator using an equal-key configuration for the Tmax T4 and T5 families.

What does N.20006 mean on this ABB key lock?

N.20006 identifies the equal-key code for this MOL-S accessory, allowing compatible locks specified with the same N.20006 coding to use the corresponding common key.

Which circuit breakers are compatible with ABB 1SDA054906R1?

The 1SDA054906R1 is designed for compatible ABB SACE Tmax T4 and T5 motor-operated circuit breaker configurations.

Is the ABB 1SDA054906R1 a circuit breaker?

No. The 1SDA054906R1 is a mechanical key-lock accessory for a compatible motor operator and is not itself a circuit breaker, trip unit or electrical protection device.

Trusted ABB Circuit Breaker Accessories

ABB SACE Tmax accessories provide purpose-designed operating and locking solutions for low-voltage circuit breaker installations, helping engineers configure T4 and T5 assemblies for the operational and access-control requirements of industrial and commercial switchboards.