AS4052.121 Rittal Screwdriver insulated PZ

AS4052.121 Rittal Screwdriver insulated PZ

Rittal AS 4052.121 is a VDE-approved PZ1 Pozidriv screwdriver with an 80 mm insulated blade and protective insulation up to 1000 V for professional electrical panel building, wiring and installation work.

SKU: AS4052.121Alt SKU: 4052121MPN: AS4052.121
Price
List Price £9.96 ex VAT
Your Price (ex VAT)
£9.96
Manufacturer Lead Time Please contact us for a delivery time before you order
Get the best trade prices Trade exclusive

Create a trade account to unlock exclusive pricing, special offers and more.

SUBTOTAL (EX VAT) £9.96
Trade pricing is personalised to your account

Manufacturer Lead Time

£9.96

Why Choose the Rittal AS 4052.121 Insulated PZ1 Screwdriver?

The Rittal AS 4052.121 is a professional insulated PZ1 Pozidriv screwdriver designed for electrical installation, control panel assembly and industrial wiring applications. As part of the Rittal Automation Systems hand tool range, it combines an insulated blade with an ergonomic handle to support safe, precise and comfortable work on electrical equipment.

Designed specifically for PZ1 Pozidriv screws, the AS 4052.121 features an 80 mm blade with a diameter of 4.5 mm. The 105 mm ergonomic handle has a 25 mm diameter and is designed to provide an effective connection between the user's hand and the tool, supporting torque transmission and comfortable use during repetitive panel-building and wiring tasks.

The screwdriver is VDE approved and protectively insulated for work up to 1000 V, making it suitable for professional electrical applications when used in accordance with applicable safety procedures. Its combination of electrical insulation, precision PZ1 drive and ergonomic construction makes the AS 4052.121 a useful hand tool for electricians, panel builders and automation engineers.

Key Advantages

  • Professional insulated PZ1 Pozidriv screwdriver for electrical applications.
  • Protectively insulated up to 1000 V for electrical installation work.
  • VDE approved for professional electrical use.
  • 80 mm blade length provides practical reach inside control panels and equipment.
  • Precision PZ1 tip supports secure engagement with compatible Pozidriv screws.
  • Ergonomic handle supports effective torque transmission and comfortable working.
  • Suitable for control panel construction, wiring and electrical assembly.
  • Part of the professional Rittal Automation Systems tool range.

Key Features

  • Rittal Automation Systems insulated screwdriver.
  • PZ1 Pozidriv blade tip.
  • 80 mm blade length.
  • 4.5 mm blade diameter.
  • 105 mm handle length.
  • 25 mm handle diameter.
  • 1000 V protective insulation.
  • VDE approved.
  • Precision screwdriver construction.
  • Ergonomic handle for comfortable manual operation.
  • Designed for electrical and industrial panel-building applications.
  • Supplied individually as 1 pc.

Professional Tooling for Electrical Panel Building

Insulated screwdrivers are essential tools for electrical installation and control panel assembly where suitable protection against electrical hazards is required. The Rittal AS 4052.121 combines a PZ1 Pozidriv profile with protective insulation, allowing compatible terminals, devices and components to be installed and serviced accurately.

The 80 mm blade and compact 105 mm handle provide a practical balance between reach, control and torque. This makes the screwdriver particularly useful for repetitive assembly and wiring operations within electrical cabinets, switchgear, machinery and industrial automation systems.

Typical Applications

  • Electrical control panel assembly.
  • Switchgear and distribution equipment installation.
  • Industrial enclosure wiring.
  • Electrical terminal and component installation.
  • Machine building and automation systems.
  • Control cabinet maintenance.
  • Industrial electrical installation work.
  • Panel-building workshops and production environments.

Technical Specifications

Accessory Type Tools
Manufacturer Rittal
Series Automation Systems (AS)
Model AS 4052.121
Manufacturer part number 4052.121
Alternative SKU 4052121
Product type Insulated Pozidriv screwdriver
Blade tip PZ1
Screw system Pozidriv
Blade length 80 mm
Blade diameter 4.5 mm
Handle length 105 mm
Handle diameter 25 mm
Protective insulation Up to 1000 V
VDE approved Yes
Precision design Yes
Magnetic No
Clamping device No
Pack quantity 1 pc
Weight approx. 0.1 kg
Barcode 4028177807259

Frequently Asked Questions

What is the Rittal AS 4052.121 used for?

The Rittal AS 4052.121 is an insulated PZ1 Pozidriv screwdriver designed for electrical installation, control panel assembly, industrial wiring and maintenance applications.

What screwdriver tip does the Rittal 4052.121 have?

The screwdriver has a PZ1 Pozidriv tip designed for compatible PZ1 screw heads.

Is the Rittal AS 4052.121 VDE approved?

Yes. The AS 4052.121 is VDE approved and protectively insulated up to 1000 V for professional electrical applications when used in accordance with appropriate safety procedures.

How long is the blade on the Rittal AS 4052.121?

The screwdriver has an 80 mm blade length with a blade diameter of 4.5 mm.

What are the handle dimensions of the Rittal 4052.121?

The ergonomic handle is approximately 105 mm long with a diameter of 25 mm, providing a compact and comfortable grip for electrical assembly work.

Trusted Panel-Building Tools from Rittal

Rittal Automation Systems hand tools are designed for professional panel-building and electrical assembly workflows, providing practical, ergonomic tooling for wiring, installation and maintenance tasks in industrial control systems.

● Service Agreements

Credit Accounts

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

 Flexible payment terms for qualifying organisations

 Support for engineering, maintenance, and operations

500 +

Stock lines ready to ship

1,000 +

Same day dispatches

3500 +

Customers supported

28 

Trusted Manfacturers

● frequently asked questions

Common questions about our products and support

 

At Led Controls Ltd we help engineers source the right automation and control gear with confidence. below are quick answers to what we are asked most often.

What product ranges do you supply

We supply all leading manfacturers in our industry. we offer next day delivery on most poplour products. 

Can you help specify the correct part?

Your content goes here. Edit or remove this text inline or in the module Content settings. You can also style every aspect of this content in the module Design settings and even apply custom CSS to this text in the module Advanced settings.

Do you have stock for urgent orders?

Your content goes here. Edit or remove this text inline or in the module Content settings. You can also style every aspect of this content in the module Design settings and even apply custom CSS to this text in the module Advanced settings.

What are your delivery times and costs?

Your content goes here. Edit or remove this text inline or in the module Content settings. You can also style every aspect of this content in the module Design settings and even apply custom CSS to this text in the module Advanced settings.

What about warranties, returns and faulty items?

Your content goes here. Edit or remove this text inline or in the module Content settings. You can also style every aspect of this content in the module Design settings and even apply custom CSS to this text in the module Advanced settings.

● latest blog

Discover  our latest insights and
expert advice

From a Simple Idea to Small Business of the Year: The LED Controls Story So Far…

From a Simple Idea to Small Business of the Year: The LED Controls Story So Far…

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.

LED Controls: Danfoss Drives Authorised Partner

LED Controls: Danfoss Drives Authorised Partner

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...

LED Controls: Your Complete Control Panel Solution

LED Controls: Your Complete Control Panel Solution

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...