Standard delivery
£8 ex VAT · free over £200UK parcel delivery is £8 ex VAT, or free on orders over £200 ex VAT.
Heavier items may be charged at a weight-based or pallet rate, shown at checkout.
NVENT HOFFMAN LI523 Lock insert square 7 mm
nVent Hoffman LI523 square 7mm lock insert designed for secure access control on compatible industrial electrical enclosure locking systems.
£4.05
Why Choose the nVent Hoffman LI523 Lock Insert?
The nVent Hoffman LI523 is a compact square 7 mm lock insert designed to provide secure access control for compatible nVent Hoffman electrical enclosures and cabinet locking systems. This enclosure accessory offers a practical locking solution for industrial control panels, automation cabinets and electrical equipment housings.
Designed for reliable enclosure security, the LI523 enables authorised personnel to access internal components while helping prevent unauthorised opening of electrical cabinets. Its standard square locking design provides a flexible access solution for industrial applications.
With a height of 16 mm and a depth of 20 mm, the nVent Hoffman LI523 provides a compact locking insert suitable for compatible enclosure handle and locking mechanisms where dependable access control is required.
Key Advantages
- Original nVent Hoffman enclosure locking accessory.
- 7 mm square locking insert for secure cabinet access.
- Compact design for integration into compatible enclosure locking systems.
- Provides controlled access to electrical equipment and components.
- Supports professional industrial enclosure security requirements.
- Suitable for control, automation and electrical cabinet applications.
Key Features
- nVent Hoffman locking accessory.
- LI523 model.
- Square 7 mm locking insert.
- Height: 16 mm.
- Depth: 20 mm.
- Designed for enclosure door locking applications.
- Provides secure operation of compatible locking mechanisms.
- Suitable for industrial electrical enclosure systems.
Secure Access Control for Industrial Enclosures
Lock inserts are essential components for industrial enclosure systems, providing controlled access to cabinets containing electrical, automation and control equipment. They allow enclosure manufacturers and installers to configure suitable locking arrangements for different operational requirements.
The nVent Hoffman LI523 provides a dependable square locking solution for compatible enclosure systems. Its compact construction supports efficient installation while helping maintain secure protection of internal electrical components.
Typical Applications
- Industrial electrical cabinets.
- Automation control panels.
- Machine building enclosures.
- Switchgear and distribution cabinets.
- OEM electrical equipment.
- Industrial enclosure access control systems.
Technical Specifications
Tick the specs you need, then view products that match.
| Accessory Type | Lock / Handle | |
|---|---|---|
| Country of Manufacture | Sweden | |
| Manufacturer | nVent Hoffman | |
| Series | Lock Inserts | |
| Model | LI523 | |
| Product type | Lock insert | |
| Locking type | Square 7 mm | |
| Height | 16 mm | |
| Depth | 20 mm |
Frequently Asked Questions
What is the nVent Hoffman LI523 used for?
The nVent Hoffman LI523 is a square locking insert designed to provide secure access control for compatible electrical enclosure systems.
What type of locking mechanism does the LI523 use?
The LI523 uses a 7 mm square locking mechanism.
What are the dimensions of the LI523?
The LI523 has a height of 16 mm and a depth of 20 mm.
Where is the LI523 installed?
The LI523 is installed in compatible nVent Hoffman enclosure locking systems and handles.
Why use a lock insert in an enclosure?
A lock insert provides controlled cabinet access, helping protect electrical components while allowing authorised maintenance personnel to access equipment.
Trusted by Industrial Panel Builders Worldwide
nVent Hoffman locking accessories are widely used by electrical engineers and panel builders to provide secure, flexible and reliable access control for industrial enclosure systems.
