NH FUSE SWITCH DISCONNECTORS
KETO

The KETO disconnector generation allows devices of sizes 000 to 3 to be combined just as desired. Differences in size are adjusted to a uniform cover cut-out with the available components for touch protection. Many of the functions are integrated across all sizes, for instance for cover support levels at 32mm, 60mm, 70mm and 90mm above the top of the busbar. This ensures the optimum system integration. Variants for baseplate mounting, busbar and DIN rail mounting offer the right solution for any application.

KETO-000

The new KETO-000 offers you the option of increasing your number of outlets without having to accept any major losses in performance. The KETO-000 is designed so that two of these devices fit exactly in the same installation space as the size 00. This gives you two outlets of up to 125A instead of one of up to 160A.

Jean Müller NH-Sicherungsschalter-KETO Produkt

„Wer neue Wege gehen will, muss alte Pfade verlassen.“

– Manfred Grau –

Reversible

Reversible adaptation to rails 5mm and 10mm thick.

Variable

Easy conversion from bottom cable outlet to top cable outlet. 

Flexible

Extensive range of accessories to adapt to yourapplication.

PRODUCT VIDEOS

— Unified cutout dimension from size 00 to size 3
– Intuitive functionality
– Versions for baseplate mounting and 60mm-busbar systems 

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– Flexible system adaptation
– Time-saving mounting and handling
– Variable modular system
– Extensive protection against accidental contact

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– Reliable fixation on 2 DIN rails
– Variable distance between DIN rails
– Easy to retrofit

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– Patented access to measurement ports
– Touchfree fuse-ejection
– Space-saving parking position

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– Double switch-position-indicator in each unit
– Retrofittable locking device
– Sealing device as standard

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– Integrated busbar feeding
– Busbar supports can be built over
– Convertible feeding up / down

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– Convertible cable terminal
– Captive box terminal
– Possibilities for two-conductor connection

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Independent from feeding direction

ES10 and ES light:
– Phase-selective display

ES10:
– Fault simulation and standby-indicator
– Collective fault message NO/NC

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– Can be retrofitted in the standard device
– Large baffle plate for reliable operation
– Micro-switch with high switching capacity (10/3A resistive/ind.)

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– Baseplate mounting / busbar system
– Sealing/locking eqipment, switch position indicator and possibility to integrate a contact for a stiker-pin fuse
– Stacking with connection kit can be done by customer

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– Half as wide as the KETO-00
– Can be fully integrated into the rest of the KETO programme
– Available as bottom and top outlet

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NH FUSE SWITCH DISCONNECTORS KETO IN THE ONLINE PRODUCT CATALOGUE

KETO series NH fuse switch disconnectors cover a wide range of the most diverse product variants. Choose the perfect product for your application from our online product catalogue.

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