Data Sheet

DATASHEET - IS-20/2
Main switch, 240/415 V AC, 20A, 2-poles
Part no. IS-20/2
Catalog No. 276259
Alternate Catalog
No.
IS-20/2

Similar to illustration
Delivery program
Basic function   Main load disconnector switch
Number of poles   2 pole
Application   Switchgear for industrial and advanced commercial applications
Rated current I
n
A 20
Product range   IS
Contact sequence  
Technical data
Electrical
Standards   EN 45545-2; IEC 61373
Design verification as per IEC/EN 61439
Technical data for design verification   
Rated operational current for specified heat dissipation I
n
A 20
Heat dissipation per pole, current-dependent P
vid
W 0.6
Equipment heat dissipation, current-dependent P
vid
W 0.7
Static heat dissipation, non-current-dependent P
vs
W 0
Heat dissipation capacity P
diss
W 0
Operating ambient temperature min.  °C -5
Operating ambient temperature max.  °C 40
Technical data ETIM 7.0
Devices for distribution board-/surface mounting (EG000062) / Main switch for distribution board (EC001545)
Electric engineering, automation, process control engineering / Electrical installation, device / Modular serial built-in device for electrical circuit distributors / Main switch for distribution board
(ecl@ss10.0.1-27-14-23-01 [AFZ813014])
Switching function   Other
Number of contacts as normally open contact   2
Number of contacts as normally closed contact   2
Number of contacts as change-over contact   0
Number of poles   2
Rated current  A 20
Rated voltage  V 240
Min. rated voltage  V 240
06/18/2021 Eaton 276259 ED2021 V80.0 EN 1 / 2