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Datasheet generated 2026-10-07
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Schneider Electric Overvoltage release, ACTI9 iMSU, 230VAC A9A26500

Schneider Electric · Electrical Components · Circuit Breaker Accessories · France · se.com
Part Number
A9A26500  ·  HS 8536.30
Schneider Electric Overvoltage release, ACTI9 iMSU, 230VAC A9A26500

Schneider Electric A9A26500 Undervoltage release iMSU - with tidsintervall.

Technical Specifications

Manufacturer part number (MPN)A9A26500
EAN / GTIN3606480512490
Sales unitpcs
Package quantity8 pcs
Voltage230 V
Frequency50/60 Hz
range of productActi9
Product or component typeOvervoltage release
Device short nameiMSU
[Uc] control circuit voltage230 V AC 50/60 Hz
Threshold tripping voltage255 V; 275 V 3...15 s; 300 V 1...5 s; 350 V 0.25...0.75 s; 400 V 0.07...0.2 s
9 mm pitches2
Range compatibilityActi9 iC60H RCBO; Acti9 iC60H RCBO PoN; Acti9 iC60H2 RCBO; Acti9 iC60N RCBO; Acti9 iKQE RCBO; Acti9 iCVm40; Acti9 iCVr40; Acti9 iDDm40
Local signallingAction indicator
mounting modeClip-on
Mounting supportDIN rail
Comb busbar and distribution block compatibilityTop and bottom: YES
Height82.5 mm
Width18 mm
Depth68 mm
ColourWhite
Connections - terminalsClamp terminal - 1 cable(s) 0.5…4 mm² - flexible; Clamp terminal1…6 mm² - rigid
Wire stripping length10 mm
Tightening torque1 N.m
StandardsEN 50550
Quality labelsCE
Tropicalisation2 conforming to EN/IEC 60947-5-1
Relative humidity95 % at 55 °C
Ambient air temperature for operation-35…70 °C
Ambient air temperature for storage-40…85 °C
Warranty (in months)18
FunctionMonitoring unit
Voltage typeAC
Rated voltage230 V
Installed at the factoryNo
Width in number of modular spacings1
Device fittingMiniature circuit breaker (MCB)
Additional equipmentMonitoring unit
Voltage type for actuatingAC
With auto test for earth leakage functionNo
Suitable for max. number of poles main contact unit (total)4
Suitable for max. current main contact unit63 A
Country of originBelgium

Properties

MOQ1

Cross-References

Attached Documents