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Toggle switch 3x40A with power rail adapter

KUE 340 AD2KKUE

Toggle switch 3x40A with power rail adapter

Katko LoadSafe KUE toggle switches 16–125A are compact, 3-pole load break switches designed for clear and dependable load switching in distribution boards and control panels. Their DIN-rail mounting and robust construction make installation straightforward, while switch technology based on silver contacts ensures safe and durable operation.

KUE switches are available with an adapter for connecting to a three-phase section rail, offering three different connection heights for flexible setups.

E-number FI
3635031
GTIN
6419410200537
Rated operational current AC-22A 415V (A)
40
Rated operational current AC-22A 690V (A)
40
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Product details and documents

Technical data

Depth
83 mm
ETIM Class
EC000216
E-number FI
3635031
GTIN
6419410200537
Height
72 mm
Long product name
Toggle switch, 3-pole, Front plate adapter 2,Front plate rectangle
Max. term. torque (Nm)
1.8
Mech. endurance (no. of oper.)
50000
Net weight
0.16 kg
Nom. values w/cable size (mm²)
16
Number of poles
3
Product type
KUE 340 AD2KKUE
Rated breaking cap. ICN AC-23A 415V (A)
200
Rated breaking cap. ICN AC-23A 500V (A)
160
Rated breaking cap. ICN AC-23A 690V (A)
160
Rated fused short-ckt current back-up fuse opt 1 (A)
63
Rated fused short-ckt current peak value (kA)
7.2
Rated fused short-ckt current RMS Ik opt 1 (kA)
50
Rated fused short-ckt. impulse withstand volt. Uimp (kV)
8
Rated insulation volt. Ui (V)
800
Rated operational current AC-21A 415V (A)
63
Rated operational current AC-21A 500V (A)
63
Rated operational current AC-21A 690V (A)
63
Rated operational current AC-22A 415V (A)
40
Rated operational current AC-22A 500V (A)
40
Rated operational current AC-22A 690V (A)
40
Rated operational current AC-23A 415V (A)
25
Rated operational current AC-23A 500V (A)
20
Rated operational current AC-23A 690V (A)
20
Rated oper. power 3-ph 1500rpm SQ cage motor AC-23A 415V (kW)
11
Rated oper. power 3-ph 1500rpm SQ cage motor AC-23A 500V (kW)
11
Rated oper. power 3-ph 1500rpm SQ cage motor AC-23A 690V (kW)
15
Rated short-ckt. making cap. Icm 690V (kA)
2.5
Rated short-time withstand current 1s Icw 690V (kA)
1.7
Rated therm. current Ith (A)
63
Short product description
Toggle switch 3x40A with power rail adapter
Switch type
Load Break Switch
Technical name
3x40A 690V AC-22
Terminals bolt size (Cu mm²)
1,5..16
Volume
0.3167 l
Width
53 mm

Dimensional drawing

Logistical data

Package size 1
1
Package size 1 depth
83 mm
Package size 1 GTIN code
6419410200537
Package size 1 height
72 mm
Package size 1 volume
0.496 l
Package size 1 weight
0.158 kg
Package size 1 width
83 mm
Sales unit
1

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