Page 58 - Changeover switch

58 ABB TRANSFER AND CHANGE-OVER SWITCHES

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Motorized change-over switches

Ordering information for OTM160...OTM250_CM

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Motorized change-over switches, open transition, OTM160…OTM250_C
Delivered with a handle for manual operation, bolt kit with nut and washers for all terminals M
and male connectors for control circuits. Types OTM160…250E_ include a storage clip for
the handle and spare fuses. Types OTM160…250E_W are equipped with extended phase
distance. 48VDC
OTM160...250E3CM48D
Rated Rated
current 1) Rated current
AC-21A, power AC-31B/
No. AC-22A 400V AC-33B Weight/
of ≤ 415V, I S 415V, I unit
poles A kVA A Type Order code kg
Motor voltage U e 48 V DC
3 160 110 160/160 OTM160E3CM48D 1SCA022845R8450 6.6
3 160 110 160/160 OTM160E3WCM48D 1SCA022846R3370 6.9
OTM160...250E4WCM48D 4 160 110 160/160 OTM160E4CM48D 1SCA022846R0940 7.5
4 160 110 160/160 OTM160E4WCM48D 1SCA022846R7280 7.9
3 200 135 200/200 OTM200E3CM48D 1SCA022845R8700 6.6
3 200 135 200/200 OTM200E3WCM48D 1SCA022846R3700 6.9
4 200 135 200/200 OTM200E4CM48D 1SCA022846R1320 7.5
4 200 135 200/200 OTM200E4WCM48D 1SCA022846R7610 7.9
3 250 170 250/250 OTM250E3CM48D 1SCA022845R9000 6.6
3 250 170 250/250 OTM250E3WCM48D 1SCA022846R4510 6.9
4 250 170 250/250 OTM250E4CM48D 1SCA022846R1750 7.5
4 250 170 250/250 OTM250E4WCM48D 1SCA022846R8090 7.9

Handles and bolt kits included as standard
Suitable for switches Handle Bolt kit
OTM160...250 OTV250ECMK M8x25

Recommended accessories: Bridging bars and voltage sensing connectors
See pages 65-66