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Datasheet generated 2026-10-07
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Schneider Electric Straight length, Canalis KBB, 40 A, 1 circuit 3L+N+PE, 3 tap-off units, 3 m, white KBB40ED4303W

Schneider Electric · Electrical Components · Busbar Systems · France · se.com
Part Number
KBB40ED4303W  ·  HS 8536.90
Schneider Electric Straight length, Canalis KBB, 40 A, 1 circuit 3L+N+PE, 3 tap-off units, 3 m, white KBB40ED4303W

Schneider Electric KBB40ED4303W Rail 40A 3M 3L+N 3Ut W.

Technical Specifications

Manufacturer part number (MPN)KBB40ED4303W
EAN / GTIN3606480001734
Sales unitpcs
Package quantity6 pcs
Rated current40 A
Range of productCanalis
Device short nameKBB
Offer typeClassic
Product or component typeStraight length
Busbar descriptionDistribution length
Device applicationLighting; Power socket distribution
[Ie] rated operational current40 A at 35 °C
[Ue] rated operational voltage230...400 V
Network frequency50/60 Hz
Busbar trunking polarity3L + N + PE
Number of circuits1
Number of tap-off outlets3
Control typeWithout
mounting modeBy screws
[Uimp] rated impulse withstand voltage4 kV
[Ui] rated insulation voltage690 V
[Icw] rated short-time withstand current0.94 kA
[Ipk] rated peak withstand current9.6 kA
Thermal stress limit900 kA².s
Maximum radiated magnetic field2 pT
THDI0…15 % 40 A; 15…33 % 32 A; 33…100 % 28 A
Maximum voltage drop<0.3 V with power factor = 1 at 50 Hz with 1A for 100 m long; <0.28 V with power factor = 0.9 at 50 Hz with 1A for 100 m long; <0.25 V with power factor = 0.8 at 50 Hz with 1A for 100 m long; <0.22 V with power factor = 0.7 at 50 Hz with 1A for 100 m long
StandardsEN/IEC 61439-6; EN/IEC 61439-1
Width30 mm
Height46 mm
Length3 m
ColourWhite (RAL 9003)
Product weight3.1 kg
IP degree of protectionIP55 conforming to EN/IEC 60529
IK degree of protectionIK06 conforming to EN/IEC 62262
Ambient air temperature for operation0…35 °C (100 % of In); 35…40 °C (96 % of In); 40…45 °C (93 % of In); 45…50 °C (89 % of In); 50…55 °C (85 % of In)
Country of originFR
Warranty (in months)18
ModelSingle
FlexibleNo
RAL-number9003
Number of conductors (without earthing)4
Number of poles5
Degree of protection (IP)IP55
Rated voltage AC 50 Hz230–400 V
Number of tap-off units3
Rated current AC 50 Hz40 A

Properties

MOQ1

Cross-References

Attached Documents