Page 89 - Changeover switch

ABB COMPACT ATS COMPACT WITHOUT COMPROMISE 89

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Ordering information
OTM_C_D products

OTM_C20D
For Network/Network application

Fixed version with pre-defined delay times and
voltage thresholds

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Fixed version
Number of poles Rated current [A] Rated voltage [V] Voltage sensing Type Ordering code Weight [kg]
2 63 230-220-240 Top in OTM63F2C20D230C 1SCA151421R1001 1.75
2 125 230-220-240 Top in OTM125F2C20D230C 1SCA151417R1001 1.75
3 63 380-400-415 Top in OTM63F3C20D400C 1SCA151423R1001 1.75
3 125 380-400-415 Top in OTM125F3C20D400C 1SCA151419R1001 1.75
4 40 380-400-415 Top in OTM40F4C20D400C 1SCA151252R1001 2.00
4 63 380-400-415 Top in OTM63F4C20D400C 1SCA151254R1001 2.00
4 125 380-400-415 Top in OTM125F4C20D400C 1SCA151250R1001 2.00

OTM_C21D
For Network/Network and Network/Genset applica-
tions

Adjustable version with configurable transfer and
back-switching delays
Adjustable over and under-voltage thresholds

Modbus RTU access available with plug-in Modbus
RTU module. See accessories section, page 90.

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Adjustable version
Number of poles Rated current [A] Rated voltage [V] Voltage sensing Type Ordering code Weight [kg]
2 63 230-220-240 Top in OTM63F2C21D230C 1SCA151422R1001 1.75
2 125 230-220-240 Top in OTM125F2C21D230C 1SCA151418R1001 1.75
3 63 380-400-415 Top in OTM63F3C21D400C 1SCA151424R1001 1.75
3 125 380-400-415 Top in OTM125F3C21D400C 1SCA151420R1001 1.75
4 40 380-400-415 Top in OTM40F4C21D400C 1SCA151253R1001 2.00
4 63 380-400-415 Top in OTM63F4C21D400C 1SCA151255R1001 2.00
4 125 380-400-415 Top in OTM125F4C21D400C 1SCA151251R1001 2.00
4 40 380-400-415 Bottom in OTM40F4CB21D400C 1SCA150580R1001 2.00
4 63 380-400-415 Bottom in OTM63F4CB21D400C 1SCA150586R1001 2.00
4 125 380-400-415 Bottom in OTM125F4CB21D400C 1SCA150574R1001 2.00