TOKEO Product family
Intelligent NH fuse switch disconnectors for every application: The TOKEO product family offers tailored solutions for modern power distribution systems – from cost-effective basic applications to high-performance specialized solutions. The TOKEO family stands for intelligent modularity, easy retrofitting, and innovative measurement technology.
With the TOKEO product family, we are introducing a new switching mechanism: parallel-guided switching. With parallel-guided switching, the two contact blades of a fuse link are separated simultaneously by the system as soon as the switch disconnector is operated. The switching process runs synchronously and in a controlled manner, enabling a high load-breaking capacity.
Easiest installation with maximum compatibility
Thanks to the very low height of our flat PLPlano measurement module (requiring less than 5 mm of additional space above compared to conventional strips), TOKEO fits into almost any low-voltage distribution system.
Fastest preparation for safe cable fault location
Thanks to the very easily galvanically isolatable measurement module (only a single piece needs to be pulled out and latched into a safe parking position), voltage impulses of up to 5 kV can be applied directly to the connected cables without endangering the sensitive measurement electronics.
Most efficient replacement and retrofitting of measurement modules
The PLPlano modules can not only be removed easily but just as effortlessly reattached — and both operations can be performed during live operation, without having to disconnect the switch disconnector from the network. This makes later replacement of our measurement modules, for example when converting the bus system, incredibly simple.
Highest safety for maintenance personnel
Thanks to the parallel-guided switching mechanism, the fuse link is separated on both sides almost simultaneously, effectively halving the arc voltage. In addition, the touchguard integrated into the switch cover prevents accidental contact with live parts (IP2X).
No open Ends
Short-circuiting the current transformers is not required, even with a galvanically isolated
measurement module. Thanks to the innovative interface, the transformers are permanently burdened, ensuring that open-circuit operation with hazardous touch voltages is prevented.
TOKEO smartready – The Universal one
The standard fuse switch disconnector fully equiped and with a patented retrofit option
TOKEO smartready offers all the functions required for modern power distribution systems – making it universally applicable. Thanks to the pre-wired retrofit kit, current transformers and voltage taps can be retrofitted at any time, without having to disassamble the switch disconnector from the busbar system.
Highlights:
- Fully equipped and future-ready
- Retrofittbale from the front in just 3 minutes
- No disassembling of the switch disconnector required
- Ideal for dynamic project requirements
TOKEO smartready+ – The powerful one
For high ambient temperatures and continuous loads
hen thermal endurance is required, TOKEO smartready+ is the ideal choice. With reinforced copper droppers, it offers all the advantages of TOKEO smartready — and withstands demanding operating conditions reliably.
Highlights:
- Larger copper cross-section for higher load capacity
- All functions of TOKEO smartready
- Suitable for continuous loads and high temperatures
- Offers low power losses and high energy efficiency
TOKEO smartpeak – The high-performing one
The specialized solution for transformer feed-ins with innovative measurement technology
TOKEO smartpeak is the answer to high-current applications. With a rated current of up to 910 A and the ability to measure current using Rogowski coils, it provides a forward-looking solution for transformer incomers up to 630 kVA.
Highlights:
- 910 A fuse switch disconnector
- Current measurement with integrated Rogowski coils
- Innovative technology for precise measurement
- Space-saving energy data acquisition with PLPlano
TOKEO smartgrid – the cost-effective solution
The economical choice for smart‑grid applications
TOKEO smartgrid is the ideal choice for projects with limited budgets that still require energy data acquisition. The strip can be used either as a simple fuse switch disconnector or equipped with current transformers, voltage taps, and an energy data acquisition module.
Highlights:
- Developed with distribution network operators for smart-grid applications
- Optional energy data acquisition
- Voltage-resistant for cable fault location up to 5 kV test voltage1
- Application-focused features for maximum cost efficiency
Product videos
– Screw- and stud terminal
– Steel frame clamp KM2G and KM2G‑F
– Special box terminal for aluminium conductors RM300
– Simple and highly intuitive handling
– High touch protection during operation
– Safe voltage measurement on the contac
– Current transformer can be retrofitted from the front
– PLPlano energy data monitoring module
– Self-protecting voltage tap
– Lock/unlock of the upper part without removing the switch cover
– Unmistakable matching of top/bottom part
– Touch-protected contact system for mounting on live panels
– Direct access to all product data
– Traceability through unique serial number
– Variable device identification and device marking
PRESENTING THE JEAN MÜLLER APP
The new JEAN MÜLLER app JMExpert and the JM-DTL-Code® together form the interface to the digital world. All product data and documents are available in practically no time at all with just one scan. JMExpert
read moreNH fuse-switch disconnectors TOKEO in the online product catalog
The TOKEO NH fuse-switch disconnectors include different product variants. Select the optimum product for your application from our online product catalog.
To the products
- Test levels according to the specifications of the distribution network
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