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NVENT HOFFMAN LSSU521 Lock insert Ronis 21323C
nVent HOFFMAN LSSU521 Ronis 21323C profile half cylinder lock insert designed for secure access control on compatible electrical enclosure swing handles.
£34.20
Why Choose the nVent HOFFMAN LSSU521 Lock Insert?
The nVent HOFFMAN LSSU521 is a reliable Ronis 21323C profile half cylinder lock insert designed for use with compatible electrical enclosure swing handles. As part of the nVent HOFFMAN LSSU profile half cylinder lock range, it provides a secure and flexible access control solution for industrial cabinets and enclosure systems.
This lock insert allows different locking options to be installed independently within compatible swing handles, helping reduce the number of handle configurations required while providing controlled access to electrical equipment. The LSSU series is designed for use with UDH swing handles on modular polyester wall-mounted enclosures.
With dimensions of 33 mm height × 17 mm width × 41 mm depth, the nVent HOFFMAN LSSU521 features a Ronis C21323 key code and is suitable for industrial enclosure applications requiring a dependable profile half cylinder locking solution.
Key Advantages
- Reliable profile half cylinder lock insert for industrial enclosures.
- Ronis 21323C key configuration for secure enclosure access.
- Compatible with nVent HOFFMAN UDH swing handles.
- Independent insert installation enables flexible locking combinations.
- Durable steel construction with plated finish.
- Suitable for industrial control, automation and electrical cabinet applications.
Key Features
- nVent HOFFMAN LSSU521 lock insert.
- Ronis key type.
- Key code: C21323.
- Profile half cylinder locking type.
- Height: 33 mm.
- Width: 17 mm.
- Depth: 41 mm.
- Material: Steel.
- Finish: Plated.
Reliable Locking Solutions for Industrial Enclosures
Industrial enclosure locking systems provide essential protection for sensitive electrical equipment by controlling access to cabinets and control systems. The nVent HOFFMAN LSSU521 offers a dependable half cylinder insert solution for applications requiring secure and configurable cabinet access.
Designed for use with compatible swing handles, this lock insert supports efficient enclosure customisation and helps engineers create secure electrical installations across industrial automation, control and distribution environments.
Typical Applications
- Polyester wall-mounted electrical enclosures.
- Industrial control cabinets.
- Automation panels.
- Electrical distribution enclosures.
- OEM enclosure systems.
- Industrial maintenance access applications.
Technical Specifications
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| Material | Steel | |
|---|---|---|
| Accessory Type | Lock / Handle | |
| Country of Manufacture | Germany | |
| Manufacturer | nVent HOFFMAN | |
| Model | LSSU521 | |
| Product type | Lock insert | |
| Series | LSSU | |
| Locking type | Profile half cylinder | |
| Key type | Ronis | |
| Key code | C21323 | |
| Finish | Plated | |
| Height | 33 mm | |
| Width | 17 mm | |
| Depth | 41 mm | |
| Compatible handle | UDH swing handles | |
| Packaging quantity | 1 piece |
Frequently Asked Questions
What is the nVent HOFFMAN LSSU521 used for?
The LSSU521 is a profile half cylinder lock insert used with compatible enclosure swing handles to provide secure cabinet access.
Which key system does the LSSU521 use?
The nVent HOFFMAN LSSU521 uses a Ronis C21323 key code locking system.
What are the dimensions of the LSSU521?
The lock insert measures 33 mm high × 17 mm wide × 41 mm deep.
Which handles are compatible with the LSSU521?
The LSSU521 is designed for use with compatible UDH swing handles on nVent HOFFMAN enclosure systems.
What material is the LSSU521 made from?
The nVent HOFFMAN LSSU521 is manufactured from steel with a plated finish for durable industrial use.
Trusted by Industrial Panel Builders Worldwide
nVent HOFFMAN enclosure accessories provide reliable solutions for secure electrical installations, helping engineers build safe, organised and efficient industrial control systems.
