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Schneider-Electric
A9A26979
Tariff code:
This product is discontinued.
Please contact us for possible replacement product options.
Link to the manufacturers site: A9A26979 - voltage release - iMSU - 275..230VAC - for iC60 iID
Main
range: Acti 9
product or component type: Overvoltage release
range of product: ISW-NA; IC60; IID
device short name: IMSU
[Uc] control circuit voltage: 230 V AC 50/60 Hz
threshold tripping voltage: 275 V
9 mm pitches: 2
product compatibility: ISW-NA; ARA; IC60; Single terminal; Double terminal; IDPN Vigi; RCA; IID
Complementary
range compatibility: Acti9 iC65; Acti 9 ARA; Acti9 iDPN Vigi; Acti9 iID; Acti9 iSW-NA; Acti 9 RCA; Acti 9 iDPN (China version); Acti9 iC60 double terminals miniature circuit breaker
local signalling: Action indicator
mounting mode: Clip-on
mounting support: DIN rail
width: 18 mm
colour: White
connections - terminals: Clamp terminal - 1 cable(s) 13 mm² - rigid; Clamp terminal - 2 cable(s) 2.12 mm² - rigid; Clamp terminal - 1 cable(s) 11 mm² - flexible; Clamp terminal - 2 cable(s) 2.12 mm² - flexible with cable end
tightening torque: 1 N.m
Environment
standards: EN/IEC 60947-5-1
tropicalisation: 2 conforming to EN/IEC 60947-5-1
relative humidity: 95 % at 55 °C
ambient air temperature for operation: -25…50 °C
ambient air temperature for storage: -40…85 °C
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