Schneider Electric Overvoltage release, Acti9, iMSU, voltage release, 230 V AC
Range: Acti 9
Product type: Overvoltage release
[Uc] control circuit voltage: 230 V AC 50/60 Hz
Series: iMSU
This Acti9 iMSU electrical auxiliary is an overvoltage release. It is dedicated to Acti9 iC60, iID, iID40, iDPN Vigi, iSW-NA, iC40, iCV40, iC40 XA, iCV40 XA, iCV40 XA, iC60 & iID double terminals, iC60 RCBO, iKQE RCBO. For a four-phase network, use three iMSU tripping auxiliaries. It provides a protection of equipment against overvoltage on the electrical network (neutral conductor break) and voltage monitoring between phase and neutral conductors. It switches of the power supply by opening the breaker with which it is combined, in the event that the phase/neutral voltage is exceeded. The width in 9mm pitches is 2. There is a red mechanical indicator on the front face of the product to indicate the tripped position of the associated device. The Ue rated operational voltage is 230VAC. The operating frequency is 50Hz or 60Hz. The operating temperature is -35°C to + 70°C. The storage temperature is -40°C to + 85°C. This product complies with IEC/EN 60947-5-1 standards.
Specifications:
Main | |
range of product | Acti9 |
Product or component type | Overvoltage release |
Device short name | iMSU |
[Uc] control circuit voltage | 230 V AC 50/60 Hz |
Threshold tripping voltage | 255 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 pitches | 2 |
Complementary | |
Range compatibility | Acti9 iC65 |
Acti9 ARA | |
Acti9 iDPN Vigi | |
Acti9 iID | |
Acti9 iSW-NA | |
Acti9 RCA double terminals miniature circuit breaker | |
Acti9 iDPN (China version) | |
Acti9 iC60 | |
Acti9 iC40 | |
Local signalling | Action indicator |
Mounting mode | Clip-on |
Mounting support | DIN rail |
Comb busbar and distribution block compatibility | Top and bottom: YES |
Height | 82.5 mm |
Width | 18 mm |
Depth | 68 mm |
Colour | White |
Connections - terminals | Clamp terminal - 1 cable(s) 0.5…4 mm² - flexible |
Clamp terminal1…6 mm² - rigid | |
Wire stripping length | 10 mm |
Tightening torque | 1 N.m |
Compatibility code | IMSU |
Environment | |
Standards | EN 50550 |
Quality labels | CE |
Tropicalisation | 2 conforming to EN/IEC 60947-5-1 |
Relative humidity | 95 % at 55 °C |
Ambient air temperature for operation | -35…70 °C |
Ambient air temperature for storage | -40…85 °C |
Weight | 0.090000 |
---|---|
Brand | Schneider Electric |
Model | A9A26500 |
Color | White |
Depth [cm] | 6.8 |
Width [cm] | 1.8 |
Height [cm] | 8.25 |
Range | Acti9 |
Family | HDCFD |
Type | Overvoltage release |
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