Lovato GMX61B is a black screw-fixed defeatable door-coupling pistol handle with a 125 mm lever and 12 mm square shaft interface, designed for the GMFJ400 fused switch disconnector.
SKU:GMX61B
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Why Choose the Lovato GMX61B Door-Coupling Handle?
The Lovato GMX61B is a black door-coupling pistol handle designed specifically for the Lovato GMFJ400 fused switch disconnector. It provides convenient external operation of the disconnect switch when the switching device is installed inside an electrical enclosure.
Designed for screw fixing, the GMX61B features a substantial 125 mm lever and a 12 mm square shaft interface. Its pistol-grip design provides a practical operating interface for industrial control panels, switchboards and machinery isolation systems.
The handle incorporates a defeatable door-coupling mechanism for applications requiring this functionality under UL508A panel construction practices. As a genuine Lovato GM accessory, it is purpose-designed to integrate with the GMFJ400 fused disconnect platform.
Key Advantages
Purpose-designed door-coupling handle for Lovato GMFJ400.
Durable black pistol-grip design for industrial switchgear.
Generous 125 mm lever length for convenient operation.
Defeatable mechanism for applications requiring UL508A functionality.
Robust 12 mm square shaft interface.
Screw-fixed construction for secure enclosure-door installation.
Key Features
Lovato GMX accessory series.
Door-coupling pistol handle.
Black handle configuration.
Designed specifically for GMFJ400.
125 mm lever length.
12 mm square shaft connection.
Screw fixing.
Defeatable operating mechanism.
Designed for door-coupled operation of an enclosure-mounted fused disconnect switch.
cULus certified.
Reliable Door-Coupled Isolation
Door-coupling handles allow an internally mounted disconnect switch to be operated from outside its enclosure, helping provide convenient access to the main isolation control without requiring direct access to live panel components. The Lovato GMX61B provides this operating interface specifically for the GMFJ400 fused disconnect switch.
Its 125 mm pistol-grip lever and 12 mm square shaft interface provide a robust mechanical operating arrangement, while the defeatable design supports installations where controlled access to the enclosure is required as part of the disconnect system.
UL508A industrial control-panel applications requiring a defeatable door-coupling handle.
Technical Specifications
Manufacturer
Lovato Electric
Series
GM / GMX accessories
Model
GMX61B
Product type
Door-coupling handle
Handle type
Pistol grip
Colour
Black
Compatible switch
GMFJ400
Installation
Screw fixing
Lever length
125 mm
Shaft interface
12 mm square
Operating mechanism
Defeatable
Door thickness
1–6 mm
Overall handle length
163.6 mm
Compliance
IEC/EN 60947-1, IEC/EN 60947-3
Certification
cULus
ETIM classification
EC000230 – Door coupling handle for switchgear
EAN
8013975231968
HS code
85365080
Weight
approx. 220 g
Frequently Asked Questions
Which switch disconnector is compatible with the Lovato GMX61B?
The GMX61B is specifically designed as a door-coupling handle for the Lovato GMFJ400 fused switch disconnector.
What colour is the GMX61B handle?
The GMX61B has a black pistol-grip handle.
How long is the GMX61B operating lever?
The pistol-grip operating lever has a length of 125 mm.
What shaft size does the GMX61B use?
The GMX61B uses a 12 mm square shaft interface for connection to the compatible switch operating system.
Is the GMX61B a defeatable handle?
Yes. Lovato specifies the GMX61B as a defeatable pistol handle, providing the operating functionality required for applicable UL508A installations.
Trusted for Industrial Disconnect Assemblies
Lovato Electric GM accessories provide coordinated operating components for professional fused disconnect installations, helping panel builders create dependable and accessible isolation systems for machinery, industrial control panels and power distribution equipment.
Manufacturer
Lovato Electric
Series
GM / GMX accessories
Model
GMX61B
Product type
Door-coupling handle
Handle type
Pistol grip
Colour
Black
Compatible switch
GMFJ400
Installation
Screw fixing
Lever length
125 mm
Shaft interface
12 mm square
Operating mechanism
Defeatable
Door thickness
1–6 mm
Overall handle length
163.6 mm
Compliance
IEC/EN 60947-1, IEC/EN 60947-3
Certification
cULus
ETIM classification
EC000230 – Door coupling handle for switchgear
EAN
8013975231968
HS code
85365080
Weight
approx. 220 g
No documents available for this product.
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2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...