Meterland I Kraus & Naimer cam Switches, rotary Switches

Rotary switches

The development of the Blue Line rotary switch and motor starter product ranges is based on more than hundred years experience by Kraus & Naimer in the design and manufacture of electrical switchgear. Kraus & Naimer pioneered the introduction of the cam operated rotary switch and continues to be recognized as the world leader in that product field.

The C-series switch represents the classic cam switch by Kraus & Naimer. With specific models for all current ratings it offers an ideal solution for a wide variety of applications. 

The CA-series with finger proof terminals from 10 A to 32 A is ideally suited for many standard applications where industrial controls, instrumentation and electric motors are involved. For low-voltage applications down to switching of electronic signals the CA4 and CA4-1 are offered. The CA4-1 has gold-plated contacts and guarantees reliable switching, even under adverse, aggressive environmental conditions. Cam switches of the CG, CH and CHR-series are designed for universal applications.

Different contact designs, contact materials and terminals allow the use the C-Series switches in accordance with IEC 60947-3, EN 60947-3, VDE 0660 part 107, UL and cUL (cUR)

Fingerproof terminals, accessible either horizontally or vertically, captive Philips screws and integrated screwdriver guides designed for the use of motorized screwdrivers are some clear practical advantages of this series.

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  • Front element: 18x24 mm clear
  • Front element: Ø28 mm clear
EAO 44-725.68, Selector switch actuator with 3 positions, Momentary-0-Momentary
EAO 44-725.68, Selector switch actuator with 3 positions, Momentary-0-Momentary
Delivery from stock
Selector switch actuator with 3 positions, Momentary-0-Momentary switching action, mounting hole Ø 22.5 mm. Position 0: Basic position, Position I left: Momentary action 60°, Position II right: Momentary action 60°. Front ring: plastic matt-grey. Front adapter and contact elements are not included!
Select necessary components for complete pushbutton

Contact block
Lamp block
LED
Front adapter
Fixing nut & Actuator 
Must be ordered
Included in price
lei60.00
compare Compara
EAO 44-726.68, Selector switch actuator with 3 positions, Maintained-0-Momentary
EAO 44-726.68, Selector switch actuator with 3 positions, Maintained-0-Momentary
Delivery from stock
Selector switch actuator with 3 positions, Maintained-0-Momentary switching action, mounting hole Ø 22.5 mm. Position 0: Basic position, Position I left: Maintained action 60°, Position II right: Momentary action 60°. Front ring: plastic matt-grey. Front adapter and contact elements are not included!
Select necessary components for complete pushbutton

Contact block
Lamp block
LED
Front adapter
Fixing nut & Actuator 
Must be ordered
Included in price
lei60.00
compare Compara
EAO 44-720.68, Selector switch actuator with 2 positions, maintained action
EAO 44-720.68, Selector switch actuator with 2 positions, maintained action
Delivery from stock
Selector switch actuator with 2 positions, maintained switching action, mounting hole Ø 22.5 mm. Position 0: Basic position, Position I: Maintained action 90°. Front ring: plastic matt-grey. Front adapter and contact elements are not included!
Select necessary components for complete pushbutton

Contact block
Lamp block
LED
Front adapter
Fixing nut & Actuator 
Must be ordered
Included in price
lei60.00
compare Compara
EAO 44-722.20, Selector switch actuator with 2 positions, momentary action
EAO 44-722.20, Selector switch actuator with 2 positions, momentary action
Delivery from stock
Selector switch actuator with 2 positions, momentary switching action, mounting hole Ø 22.5 mm. Position 0: Basic position, Position I: Momentary action 90°. Front ring: plastic matt-chrome. Front adapter and contact elements are not included!
Select necessary components for complete pushbutton

Contact block
Lamp block
LED
Front adapter
Fixing nut & Actuator 
Must be ordered
Included in price
lei60.00
compare Compara
EAO 44-725.20, Selector switch actuator with 3 positions, Momentary-0-Momentary
EAO 44-725.20, Selector switch actuator with 3 positions, Momentary-0-Momentary
Delivery from stock
Selector switch actuator with 3 positions, Momentary-0-Momentary switching action, mounting hole Ø 22.5 mm. Position 0: Basic position, Position I left: Momentary action 60°, Position II right: Momentary action 60°. Front ring: plastic matt-chrome. Front adapter and contact elements are not included!
Select necessary components for complete pushbutton

Contact block
Lamp block
LED
Front adapter
Fixing nut & Actuator 
Must be ordered
Included in price
lei65.00
compare Compara
EAO 44-726.20, Selector switch actuator with 3 positions, Maintained-0-Momentary
EAO 44-726.20, Selector switch actuator with 3 positions, Maintained-0-Momentary
Delivery from stock
Selector switch actuator with 3 positions, Maintained-0-Momentary switching action, mounting hole Ø 22.5 mm. Position 0: Basic position, Position I left: Maintained action 60°, Position II right: Momentary action 60°. Front ring: plastic matt-chrome. Front adapter and contact elements are not included!
Select necessary components for complete pushbutton

Contact block
Lamp block
LED
Front adapter
Fixing nut & Actuator 
Must be ordered
Included in price
lei65.00
compare Compara
EAO 44-735.21, Keylock switch actuator 3 positions, Momentary-0-Momentary
EAO 44-735.21, Keylock switch actuator 3 positions, Momentary-0-Momentary
Delivery from stock
Keylock switch actuator 3 positions, Momentary-0-Momentary switching action, mounting hole Ø 22.5 mm. Position 0: Basic position, Position I left: Momentary action 60°, Position II right: Momentary action 60°. Front ring: plastic matt-chrome. Key removal only in Position 0. Front adapter and contact elements are not included!
Select necessary components for complete pushbutton

Contact block
Lamp block
LED
Front adapter
Fixing nut & Actuator 
Must be ordered
Included in price
lei150.00
compare Compara
EAO 912-.700-00, Selector switch 2 positions 18x24mm, mounting hole Ø16mm, 2NO+2NC gold contacts
EAO 912-.700-00-BK, Selector switch 2 positions 18x24mm, mounting hole Ø16mm, 2NO+2NC gold contacts
Delivery from stock
Selector switch 2 positions with mounting hole Ø 16 mm, snap-action switching system, 2NO (Normally Open) +2NC (Normally Closed) gold contacts, maintained switching action. Mounting depth 55mm. Front bezel 18x24mm black and short or long lever are included! 
lei220.00
compare Compara