Why Choose the Wöhner 33610 NH In-Line Switch Disconnector Fuse?
The Wöhner 33610 is a compact NH size 00 in-line switch disconnector fuse designed for the safe switching, isolation and protection of industrial electrical circuits. Part of the innovative Wöhner QUADRON 185Power Speed system, it features a low-profile design with bottom M8 cable connection and is intended for direct installation onto 185Power busbar systems using Wöhner's advanced CrossLink® Technology.
The Wöhner 33610 incorporates an operator-independent snap-action switching mechanism together with double-breaking contacts, delivering dependable switching performance and enhanced electrical safety. When the cover is opened, all accessible parts remain voltage-free, while the lockable cover and sealing facility help improve operator safety during maintenance and inspection.
Designed for demanding industrial power distribution applications, the Wöhner 33610 accommodates NH size 00 fuse links and supports installation on busbars measuring 30, 40, 60, 80, 100 and 120 × 10 mm. Its compact flat construction makes it ideal where space-saving, high-performance protection and rapid installation are required.
Voltage-free accessible parts when the cover is open.
Key Features
Wöhner QUADRON 185Power Speed series.
NH size 00 fuse switch disconnector.
Bottom M8 cable connection.
CrossLink® connection system.
Operator-independent switching mechanism.
Double-breaking contacts.
Lockable cover with double-bit lock.
Can be sealed in both ON and OFF positions.
Can be locked with up to three padlocks when switched OFF.
Compatible with CrossLink® protection modules.
Designed for High-Performance Industrial Distribution
The Wöhner 33610 combines dependable switching, fuse protection and compact installation into a single assembly. Its flat profile allows efficient use of enclosure space while maintaining high levels of operational safety for modern industrial switchboards and power distribution systems.
The innovative CrossLink® system simplifies installation while ensuring compatibility with Wöhner's 185Power platform, making the 33610 a popular solution for OEM machinery, industrial automation and electrical panel manufacturing.
Typical Applications
Industrial power distribution.
Main distribution boards.
OEM machinery.
Motor control centres.
Industrial automation systems.
High-current electrical switchboards.
Technical Specifications
Manufacturer
Wöhner
Series
QUADRON 185Power Speed
Model
33610
Alternative part number
33610000A
Type designation
QS185-00
Product type
NH in-line switch disconnector fuse
Fuse size
NH 00
Configuration
3-pole switchable
Rated operational voltage
690 V AC
Terminal type
M8 screw terminals
Connection position
Bottom
Mounting system
QUADRON 185Power
Busbar compatibility
30, 40, 60, 80, 100 and 120 × 10 mm busbars
Switching mechanism
Operator-independent snap action
Main contacts
Double breaking
Technology
CrossLink® connection
EAN
4021267336103
Frequently Asked Questions
What is the Wöhner 33610 used for?
The Wöhner 33610 is an NH size 00 in-line switch disconnector fuse designed for switching, isolation and fuse protection in industrial electrical distribution systems.
Which fuse size does the Wöhner 33610 accept?
The unit is designed for standard NH size 00 fuse links.
How are the cables connected?
The Wöhner 33610 uses M8 bottom cable connections in a compact flat configuration.
Can the cover be locked?
Yes. The cover can be locked using up to three padlocks when switched OFF and may also be sealed in both ON and OFF positions.
Which busbar systems are compatible?
The switch is designed for Wöhner 185Power busbars measuring 30, 40, 60, 80, 100 and 120 × 10 mm.
Trusted by Industrial Panel Builders
Wöhner QUADRON 185Power Speed switch disconnector fuses are trusted by panel builders, OEM manufacturers and electrical engineers for their compact construction, reliable protection and rapid installation in demanding industrial power distribution systems.
Manufacturer
Wöhner
Series
QUADRON 185Power Speed
Model
33610
Alternative part number
33610000A
Type designation
QS185-00
Product type
NH in-line switch disconnector fuse
Fuse size
NH 00
Configuration
3-pole switchable
Rated operational voltage
690 V AC
Terminal type
M8 screw terminals
Connection position
Bottom
Mounting system
QUADRON 185Power
Busbar compatibility
30, 40, 60, 80, 100 and 120 × 10 mm busbars
Switching mechanism
Operator-independent snap action
Main contacts
Double breaking
Technology
CrossLink® connection
EAN
4021267336103
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
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.
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...