About Kraus & Naimer
News
Sales Offices
Robots at work presentation
International standards and approvals
- for Switches
- for Contactors, multipole relays, thermal overload relays
Declarations of conformity for switches and switch disconnectors
Switch type descriptions: Design characteristics and electrical data
C-, CA-, CAD-, L-SWITCHES: 10A - 2400A
CG-, CH-, CHR-SWITCHES: 10A - 25A
DH-, DHR,- DK-, DKR-, D-SWITCHES: 20mA - 25A / 30mV - 690V
KH/KHR-SWITCHES: 16A - 40A
KG-SWITCHES: 20A - 315A
A-SWITCHES: 6A - 25A
X-SWITCHES: 80A - 630A
Pre-configured main switches, maintenance switches and switch disconnectors: Dimensional drawings and electrical data
Main Switches and Main Switches with Emergency Function
2 and 3 pole
4 pole
3 pole with Ground and Neutral Terminal
3 pole with Auxiliary Contact
3 pole with Power-Failure-Release
4 pole with Power-Failure-Release
Maintenance and Safety Switches (Main Switches and Main Switches with Emergency Function in Plastic Enclosure)
3 pole
3 pole with Auxiliary Contacts
4 pole
4 pole with Auxiliary Contacts
6 pole
6 pole with Auxiliary Contacts
Switch Disconnectors
3 pole O-I
4 pole O-I
6 pole O-I
3 pole Double-throw Switches 1-0-2
Switch Disconnectors in Plastic Enclosure
3 pole O-I
4 pole O-I
6 pole O-I
Contactors, multipole relays, thermal overload relays and motor starters: Dimensional drawings and electrical data
Contactors
2 pole
3 pole
4 pole
Special purpose contactors
Optional extras
Multipole Relays
With common terminals
With "amp" terminals
Thermal Overload Relays
T9E1 for use with S1010, S1210, S1510, S1710, S1520, S1720 (all 3 pole)
T26E4 for use with R2630, R2730 (all 3 pole)
T35E4 for use with R3560, R3660 (all 3 pole)
Motor Starters
Compact enclosure, Direct-on-line with Push Buttons
Compact enclosure, Direct-on-line with Selector Switch
Direct-on-line
Manual Star-delta
Automatic Star-delta
Switch sizes
Contact materials and Quick connects
Switching functions
Find standard switching function
Get description for a given standard switching function number
Get special switch development form
Special switch development tool X-Plan
Escutcheon plates and handles
Handle types and sizes
Escutcheon plate and handle combinations
Standard escutcheon plate letterings
Mountings and dimensional drawings
Panel mounting
2/4 hole mounting
E Standard mounting
EF Standard mounting; IP65
E22 2-hole mounting for S0 switches
ER With additional rear mounting plate
ERF With additional rear mounting plate; IP65
EG With mounting plate, escutcheon plate and handle of the next switch size
EGF With mounting plate, escutcheon plate and handle of the next switch size; IP65
KN2 With heavy duty latching and metal shaft size; Front elements S0
KN1 With heavy duty latching and metal shaft size; Front elements S1
KD1 With heavy duty latching and 6mm square metal shaft size; Front elements S1
EC. With switch protective cover IP30 resp. IP42; Front Protection IP40
ED. With switch protective cover IP30 resp. IP42; Front Protection IP65
ED22 With switch protective cover IP42; Front Protection IP65; 2 hole mounting with abundant wiring space
Single hole mounting
FS1 16 / 22mm; Frontring
FS2 16 / 22mm; Square escutcheon plate
FS4 16 / 22mm; Rectangular escutcheon plate
FT1 22mm; Frontring
FT3 22 / 30mm; Frontring
FT2 22mm; Square escutcheon plate
FT4 22 / 30mm; Square escutcheon plate
FT6 22mm; Rectangular escutcheon plate
FH3 Heavy duty latching with square escutcheon plate size S1
FH4 Heavy duty latching with rectangular escutcheon plate size S1
Base mounting
VE Standard mounting
VF Standard mounting; IP65
VE4 With circular escutcheon plate for Ø46mm knock-out
VE22 2 hole switch mounting
VF22 2 hole switch mounting; With integrated simplified door clutch; IP65
VE1 'Snap-on' base mounting; With square escutcheon plate
VE2 'Snap-on' base mounting; With escutcheon plate for 45mm standard knock-out
VE21 'Snap-on' base mounting; With escutcheon plate for 45mm standard knock-out; Adjustable in height
VE3 'Snap-on' base mounting; With circular escutcheon plate for Ø46mm knock-out
Isolating enclosures
KS-, KL-, CS-, CL-Enclosures
High UV-resistance
KS for Switch size S00
KS0, KS10, KS50 120x85mm; Without cover interlock
KS1, KS11, KS51 120x85mm; With cover interlock (open at 9 o'clock)
KS2, KS12, KS52 120x85mm; With cover interlock (open at 12 o'clock)
KL0, KL10, KL50, KL70 160x85mm or larger; Without cover interlock
KL1, KL11, KL51, KL71 160x85mm or larger; With cover interlock (open at 9 o'clock)
KL2, KL12, KL52, KL72 160x85mm or larger; With cover interlock (open at 12 o'clock)
For applications in aggressive environment, such as oil, chemical substances and grease
CS for Switch size S00
CS0, CS10, CS50 120x85mm; Without cover interlock
CS1, CS11, CS51 120x85mm; With cover interlock (open at 9 o'clock)
CS2, CS12, CS52 120x85mm; With cover interlock (open at 12 o'clock)
CL0, CL10, CL50, CL70 160x85mm or larger; Without cover interlock
CL1, CL11, CL51, CL71 160x85mm or larger; With cover interlock (open at 9 o'clock)
CL2, CL12, CL52, CL72 160x85mm or larger; With cover interlock (open at 12 o'clock)
ST1-Enclosures
*ST1 N100 With low cover
*ST1 N200 With high cover
PN-, PF-Enclosures
PN. IP40
PF. IP65
PFA - PFF-Enclosures
For KG-switches without cam-operated auxiliary contacts
PFA. Without cover coupling
PFB. With cover coupling
PFC. Prepared for locking device (V840A, without cover coupling)
For KG-switches with cam-operated auxiliary contacts
PFD. Without cover coupling
PFE. With cover coupling
PFF. Prepared for locking device (V840A, without cover coupling)
PK-Enclosures
Cast aluminium enclosures
Mounting plates for plaster depth boxes
UE1 Without light
UE2 With light
UE3 With facility for light addition
UE4 With a regular escutcheon plate
UE5 With a regular escutcheon plate and light
UE6 With a regular escutcheon plate and facility for light addition
UE7 For multiple boxes
Panel mounting with round shaft for combining with commercial radio knobs
E9 Shaft Ø: 6mm
E91 Shaft Ø: 6.35mm
Mosaic mounting
E92 Siemens-Mosaic (30mm grid depth)
E93 Subklew- (28mm), Kreuzenbeck- (25mm) and Symo-Mosaic (25mm grid depth)
E94 Mauell-Mosaic (30mm grid depth)
Optional extras
Standard and simplified door clutches
Auxiliary contacts
Key-lock devices
Padlock devices
Shaft extensions
Protective covers
Spring return over several positions
Push-pull interlock
Rectangular add-on escutcheon plates
Power failure release
Bayonet/Switch coupling
Control and indicator device
Ground and neutral terminal
Terminal lugs
Electro-mechanical interlock
Tandem drive
Trip indicator
Special drives
Electro-mechanical trip device (Undervoltage release)
Lockout-relays
Indicator lamp device
Push-button interlock
Uni-directional interlock
Motor drive
Position indicator
Stop and go device
Interlock between switches
Slip clutch and ratchet coupling
Electro-mechanical trip device (Shunt-trip)
Terminals for control circuit
Additional module for Motor Control Center (MCC)
Privacy Statement
Terms of use
|
