SKU: 11G355Alt SKU: G355MPN: 11G355
11g355.jpg

11G355 lovato mechanical interlock side by side

Lovato 11G355 mechanical interlock accessory for side-by-side Lovato B series contactors used in reversing motor starter assemblies.

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Why Choose the Lovato 11G355 Mechanical Interlock?

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The Lovato 11G355 is a dedicated mechanical interlock accessory designed for side-by-side installation of Lovato B series contactors. Engineered for industrial motor control systems, this accessory mechanically prevents simultaneous activation of adjacent contactors, helping protect motors, switching equipment and control systems in reversing and changeover applications.

Designed specifically for compatibility with Lovato 11B series contactors, the 11G355 provides a compact and reliable interlocking solution for industrial automation panels, motor starters and reversing assemblies. Its precision mechanical design ensures dependable operation in demanding industrial environments while maintaining compact panel layouts.

The interlock assembly enables safe and compliant construction of reversing starter combinations by physically preventing both contactors from closing simultaneously. This reduces the risk of short circuits and phase conflicts in forward/reverse motor control applications.

Key Advantages

  • Mechanical interlock accessory for Lovato B series contactors.
  • Designed for side-by-side contactor mounting.
  • Prevents simultaneous operation of adjacent contactors.
  • Ideal for reversing motor starter assemblies.
  • Compact construction for space-efficient control panels.
  • Supports safe and reliable industrial motor control operation.
  • Designed for industrial automation and power switching systems.

Key Features

  • Lovato G355 mechanical interlock.
  • Side-by-side mounting configuration.
  • Compatible with Lovato 11B series contactors.
  • Mechanical locking system prevents simultaneous contactor closure.
  • Compact accessory design.
  • Industrial-grade construction for long-term reliability.
  • Simple integration into reversing starter assemblies.
  • Suitable for OEM machinery and industrial control panels.

Technical Specifications

  • Manufacturer: Lovato Electric
  • Series: G355 Accessories
  • Model: 11G355
  • Alternative SKU: G355
  • Product type: Mechanical interlock accessory
  • Accessory type: Mechanical interlock
  • Compatible series: Lovato 11B series contactors
  • Mounting method: Side-by-side contactor installation
  • Application: Reversing and interlocked contactor assemblies
  • Construction: Mechanical locking mechanism
  • Weight: approx. 26 g
  • Package dimensions: 70 × 100 × 20 mm
  • EAN: 8013975031520
  • HS Code: 85365080
  • Certifications: EAC, CSA
  • Standards: IEC/EN 60947-1, IEC/EN 60947-4-1, UL 60947-1, UL 60947-4-1, CSA C22.2 No. 60947-1, CSA C22.2 No. 60947-4-1

Reliable Mechanical Interlocking for Reversing Starters

Mechanical interlocks such as the Lovato 11G355 are essential components in reversing motor starter applications. They physically prevent forward and reverse contactors from being energised simultaneously, protecting motors and power circuits from dangerous phase conflicts and short-circuit conditions.

The compact side-by-side arrangement enables efficient control panel layouts while ensuring safe and dependable operation in industrial automation systems. The accessory integrates directly with compatible Lovato B series contactors for straightforward assembly and maintenance.

Typical Applications

  • Reversing motor starters.
  • Forward/reverse motor control systems.
  • Industrial automation panels.
  • Machine control systems.
  • Conveyor and material handling equipment.
  • Industrial process control applications.
  • OEM machinery and MCC assemblies.

Technical Specifications

Series G355 Accessories
Alternative SKU G355
Product type Mechanical interlock accessory
Accessory type Mechanical interlock
Compatible series Lovato 11B series contactors
Mounting method Side-by-side contactor installation
Application Reversing and interlocked contactor assemblies
Construction Mechanical locking mechanism
Weight approx. 26 g
Package dimensions 70 × 100 × 20 mm
EAN 8013975031520
HS Code 85365080
Certifications EAC, CSA
Standards IEC/EN 60947-1, IEC/EN 60947-4-1, UL 60947-1, UL 60947-4-1, CSA C22.2 No. 60947-1, CSA C22.2 No. 60947-4-1

Frequently Asked Questions

What is the Lovato 11G355 used for?

The 11G355 is a mechanical interlock accessory used to prevent simultaneous operation of side-by-side Lovato B series contactors.

Which contactors are compatible with the 11G355?

The 11G355 is designed for use with Lovato 11B series contactors.

Why is a mechanical interlock required?

Mechanical interlocks help prevent both forward and reverse contactors from closing simultaneously, protecting motors and control circuits from electrical faults.

Can the 11G355 be used in reversing starters?

Yes, the 11G355 is specifically designed for reversing and interlocked contactor assemblies.

Is the 11G355 suitable for industrial environments?

Yes, it is engineered for industrial automation, motor control and heavy-duty switching applications.

Trusted by Industrial Panel Builders

Lovato mechanical interlock accessories are trusted worldwide for dependable reversing starter protection, compact installation and reliable industrial motor control integration.

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