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Schneider Electric 21090 — Circuit Breaker Accessories

Schneider Electric 21090

MPN21090
Obsolete

Acti9 - comb busbar - 3L+N balanced - 9 mm pitch - 12 modules - 80A

Source DocumentedChannel stated on listing & quote
Condition PhotosReal unit photos / video on request
WhatsApp AnswersFast human replies for machine-down parts
Worldwide DispatchDHL/FedEx — transit quoted per order
Independent China distributor & sourcing agent· Listing updated Sep 2026

Specifications

21090 — Identification
ParameterValue
Product / component typeComb busbar
Product rangeActi9
21090 — Electrical
ParameterValue
Rated operational voltage [Ue]230 V AC Ph/N 400 V AC Ph/Ph
Rated insulation voltage [Ui]440 V AC conforming to IEC 61439-1
Rated impulse withstand voltage [Uimp]6 kV
21090 — Mechanical
ParameterValue
Connection pitch9 mm
Mounting modeHorizontal
Usable 9 mm pitches24
Width216 mm
ColourLight grey (RAL 7035)
21090 — Environmental
ParameterValue
Pollution degree3 conforming to IEC 60947-7
21090 — Approvals
ParameterValue
StandardsEN/IEC 60439-1 IEC 60947-7
MPN
21090