Why Choose the Rittal SZ 2456.500 Ergoform-S Lock System?
The Rittal SZ 2456.500 Ergoform-S lock system, article number 2456500, is a specialised enclosure locking solution designed for reliable access control on Rittal industrial enclosures. Featuring a lock-insert locking E1, this Ergoform-S handle system provides secure operation and compatibility with selected Rittal AE and TP enclosure systems.
The Ergoform-S design features a folding handle mechanism where the unlocked handle folds forwards and the lock is opened by swivelling. Manufactured from die-cast zinc with a durable powder-coated finish, it provides a robust and ergonomic solution for industrial enclosure doors requiring a specialised locking arrangement.
The SZ 2456.500 is supplied in RAL 7035 with a brown handle and is suitable for Rittal AE enclosures with 3-point locking systems, including related wall-mounted housings, pedestals and console applications. The lock system is supplied without a key and is packaged as a single unit.
Key Advantages
Specialised Ergoform-S enclosure locking system for Rittal cabinets.
Lock-insert locking E1 configuration for secure enclosure access.
Ergonomic folding handle design for convenient operation.
Durable die-cast zinc construction with powder-coated finish.
Compatible with selected Rittal AE 3-point locking enclosure systems.
Suitable for industrial control cabinets and automation enclosures.
Key Features
Rittal SZ 2456.500 Ergoform-S lock system.
Lock insert version with E1 locking.
RAL 7035 finish with brown handle.
Die-cast zinc material.
Powder-coated surface finish.
Folding handle mechanism for ergonomic operation.
Designed for enclosure conversion to alternative locking systems.
Supplied without key.
Single-piece packaging unit.
Reliable Locking Solutions for Industrial Enclosures
Industrial enclosure locking systems provide controlled access while protecting electrical components, automation equipment and control systems from unauthorised operation. The Rittal Ergoform-S range combines ergonomic handling with robust mechanical construction for dependable cabinet access.
The SZ 2456.500 provides a practical solution for enclosure applications requiring an E1 lock insert and compatibility with Rittal AE-based 3-point locking systems. Its durable zinc construction and powder-coated finish support long service life in industrial environments.
Typical Applications
Industrial electrical cabinets.
Automation control enclosures.
Machine building applications.
Panel building and system integration.
Rittal AE enclosure installations.
Industrial distribution cabinets.
Control systems requiring secure enclosure access.
Technical Specifications
Manufacturer
Rittal
Series
SZ Ergoform-S
Model
SZ 2456.500
Article number / SKU
2456500
Product type
Enclosure lock system
Design
Special with lock insert, locking E1
Material
Die-cast zinc
Surface finish
Powder-coated
Colour
RAL 7035 with brown handle
Locking type
Lock insert E1
Compatible enclosure type
Rittal AE with 3-point lock
Additional compatible systems
AE bases, wall-mounted housings, TP pedestals and console applications
Supply includes
Lock system supplied without key
Packaging unit
1 piece
Net weight
0.49 kg
Gross weight
0.513 kg
EAN
4028177460898
Frequently Asked Questions
What is the Rittal SZ 2456.500 used for?
The Rittal SZ 2456.500 is an Ergoform-S lock system used to provide secure access control for compatible Rittal industrial enclosures.
What type of locking mechanism does the 2456500 use?
This version features a lock insert with locking E1 configuration.
Which Rittal enclosures are compatible with SZ 2456.500?
The lock system is designed for selected Rittal AE enclosures with 3-point locking systems and compatible AE/TP applications.
What material is the Ergoform-S lock system made from?
The SZ 2456.500 is manufactured from die-cast zinc with a powder-coated surface finish.
Is a key included with the Rittal SZ 2456.500?
No. The lock system is supplied without a key.
Trusted by Industrial Panel Builders Worldwide
Rittal enclosure accessories provide reliable mechanical solutions for industrial cabinet construction, helping engineers create secure, service-friendly and professionally configured electrical installations.
Manufacturer
Rittal
Series
SZ Ergoform-S
Model
SZ 2456.500
Article number / SKU
2456500
Product type
Enclosure lock system
Design
Special with lock insert, locking E1
Material
Die-cast zinc
Surface finish
Powder-coated
Colour
RAL 7035 with brown handle
Locking type
Lock insert E1
Compatible enclosure type
Rittal AE with 3-point lock
Additional compatible systems
AE bases, wall-mounted housings, TP pedestals and console applications
Supply includes
Lock system supplied without key
Packaging unit
1 piece
Net weight
0.49 kg
Gross weight
0.513 kg
EAN
4028177460898
No documents available for this product.
Delivery
We offer fast UK delivery on all stocked items. Orders placed before 3pm Monday to Friday are eligible for next-day delivery.
Standard delivery: 2–3 working days
Next-day delivery: available on in-stock items when ordered before 3pm
Express options available — contact us for details
Returns
If you need to return an item, please contact our sales team within 30 days of receipt. Items must be returned unused in their original packaging.
Our service agreements are built to support long term procurement relationships. By working closely with engineering teams and procurement departments, we help streamline purchasing processes while ensuring consistent access to critical components and sourcing support when it matters most.
Priority sourcing and supply support
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Customers supported
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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...