nVent HOFFMAN ALIS503 double bit lock insert with 3 mm key profile designed for secure access control on compatible industrial enclosures.
£5.00
The nVent HOFFMAN ALIS503 is a durable double bit lock insert designed for secure access control on industrial enclosures. As part of the nVent HOFFMAN enclosure locking accessory range, it provides a practical locking solution for enclosure doors where reliable mechanical access and equipment protection are required.
This lock insert enables secure enclosure operation using a 3 mm double bit key, helping prevent unauthorised access while allowing authorised personnel to service and maintain electrical equipment. Its compact design makes it suitable for use with compatible nVent HOFFMAN enclosure locking systems.
With a depth of 27 mm, the ALIS503 provides a dependable replacement or upgrade solution for enclosure locking applications requiring a double bit locking mechanism.
The nVent HOFFMAN ALIS503 lock insert provides a dependable mechanical locking solution for electrical enclosures and control cabinets. By providing controlled access through a standard double bit locking interface, it supports safer maintenance and improved equipment security.
Designed for use with nVent HOFFMAN enclosure systems, locking accessories such as the ALIS503 help maintain professional installation standards while providing convenient access for authorised operators and service engineers.
| Country of Manufacture | Romania |
|---|---|
| Manufacturer | nVent HOFFMAN |
| Series | Lock Inserts |
| Model | ALIS503 |
| Product type | Lock insert |
| Lock type | Double bit |
| Key size | 3 mm |
| Depth | 27 mm |
The ALIS503 is a double bit lock insert used to provide secure access control for compatible electrical enclosures.
The ALIS503 is a double bit lock insert with a 3 mm key profile.
The ALIS503 has a depth of 27 mm.
The ALIS503 is typically installed in compatible nVent HOFFMAN enclosure door locking systems.
The ALIS503 is manufactured by nVent HOFFMAN as part of its enclosure locking accessory range.
nVent HOFFMAN enclosure accessories are trusted by electrical engineers and system builders worldwide for reliable protection, secure access and professional industrial enclosure solutions.
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LED Controls is a specialist distributor of factory automation and industrial controls, supplying OEMs, machine builders, panel builders and end users throughout the UK and worldwide. As a trusted UK distributor for many of the world’s leading automation manufacturers, we provide industrial control products, technical expertise and bespoke automation solutions backed by outstanding customer service.
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...
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...