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 LSK503 Key for DIN 3mm lock
nVent HOFFMAN LSK503 steel key for DIN 3 mm locks designed for secure access control of industrial electrical enclosures.
£5.25
Why Choose the nVent HOFFMAN LSK503 Key for DIN 3 mm Lock?
The nVent HOFFMAN LSK503 Key for DIN 3 mm Lock is a durable enclosure locking accessory designed to provide reliable operation of compatible electrical cabinet and industrial enclosure locking systems. Manufactured from steel, this key is designed for use with DIN 3 mm locks, providing authorised access to electrical equipment and control systems.
As part of the nVent HOFFMAN enclosure accessory range, the LSK503 provides a practical solution for maintenance personnel and installers requiring a dedicated key for compatible enclosure locking mechanisms. Its robust steel construction supports dependable performance in industrial environments.
With a height of 76 mm and a depth of 9 mm, the LSK503 offers a compact and practical format for operating DIN 3 mm locking systems. The key design enables controlled access while helping maintain security of electrical enclosures and installed components.
Key Advantages
- Designed for DIN 3 mm enclosure locking systems.
- Manufactured from durable steel material.
- 76 mm height provides practical handling during operation.
- 9 mm depth supports compact storage and use.
- Provides authorised access to electrical cabinets and enclosures.
- Designed for use with compatible nVent HOFFMAN locking accessories.
Key Features
- nVent HOFFMAN enclosure accessory.
- Model: LSK503.
- Product type: Lock key.
- Lock compatibility: DIN 3 mm lock.
- Material: Steel.
- Height: 76 mm.
- Depth: 9 mm.
- Designed for industrial enclosure access control.
Reliable Access Control for Industrial Enclosures
Enclosure keys provide an essential method of controlling access to electrical cabinets, automation systems and industrial equipment. A dedicated locking key helps ensure that only authorised personnel can access sensitive electrical components and control equipment.
The nVent HOFFMAN LSK503 Key for DIN 3 mm Lock is designed for professional enclosure applications where reliable operation, durable construction and secure cabinet access are required.
Typical Applications
- Electrical control cabinets.
- Industrial automation enclosures.
- Machine building control panels.
- Power distribution cabinets.
- OEM electrical enclosure systems.
- Industrial equipment access control.
Technical Specifications
Tick the specs you need, then view products that match.
| Material | Steel | |
|---|---|---|
| Accessory Type | Lock / Handle | |
| Country of Manufacture | Romania | |
| Manufacturer | nVent HOFFMAN | |
| Series | Enclosure accessories | |
| Model | LSK503 | |
| Product type | Key for enclosure lock | |
| Lock type | DIN 3 mm lock | |
| Height | 76 mm | |
| Depth | 9 mm | |
| Application | Electrical enclosure locking systems |
Frequently Asked Questions
What is the nVent HOFFMAN LSK503 used for?
The LSK503 is a key designed for operating compatible DIN 3 mm locks used on electrical enclosures and industrial cabinets.
What lock type is the LSK503 compatible with?
The LSK503 is designed for DIN 3 mm lock systems.
What material is the LSK503 made from?
The LSK503 is manufactured from steel for durable operation in industrial applications.
What are the dimensions of the LSK503?
The LSK503 has a height of 76 mm and a depth of 9 mm.
Where is the LSK503 typically used?
The key is typically used with electrical cabinets, control panels and industrial enclosure locking systems requiring secure access.
Trusted by Industrial Enclosure Professionals
nVent HOFFMAN enclosure accessories are widely used by electrical engineers, panel builders and OEM manufacturers to create secure, reliable and professionally installed industrial control systems.
