
Automatic Transfer Switch \ Source Change-Over Systems
Source Change-Over Systems are essential for applications that need a continuous supply of electric power.
Moreover, Source Change-Over System is applicable to all LV electrical installations exposed to
- Nominal voltage loss or dip (When there is an increasing demand for electric power)
- Unpredictable power quality
- Frequent power cuts
For infrastructure managers, a Source Change-Over System gives direct economic benefits, hence, it’s best to select based on power cost. In this case, the replacement source is used as an alternative, more economical source.
Features
- Maximum continuity of service
- Optimized energy management
- The simplicity of the system based on pre-tested components
Applications:
Switching off the main energy source to a replacement source, performed either manually or automatically, in LV electrical installations and in particular in
- Buildings: hospitals, banks, insurance firms, military installations, commercial buildings
- Industry: continuous production line (chemicals, glass), mining, ship engine room
- Infrastructures: airports, ports, railway installations, highway, water treatment, telecommunication
- 31148 - Manual Source Changeover Switch INS320 - 3 Poles - 320 A
Schneider
SKU: SE_31148
Model: 31148
SGD $1,857.93 All prices inclusive of GST - 31151 - Manual Source Changeover Switch INS400 - 4 Poles - 400 A
Schneider
SKU: SE_31151
Model: 31151
SGD $2,601.74 All prices inclusive of GST - 29472 - Interface and Automatic Controller - ACP + UA - 220..240 V
Schneider
SKU: SE_29472
Model: 29472
SGD $2,692.35 All prices inclusive of GST - 31153 - Manual Source Changeover Switch INS500 - 4 Poles - 500 A
Schneider
SKU: SE_31153
Model: 31153
SGD $2,878.20 All prices inclusive of GST - 31155 - Manual Source Changeover Switch INS630 - 4 Poles - 630 A
Schneider
SKU: SE_31155
Model: 31155
SGD $3,165.23 All prices inclusive of GST - 1SCA150580R1001 - OTM40F4CB21D400C AUTOMATIC TRANSFER SWITCH
ABB
SKU: AB_1SCA150580R1001
Model: OTM40F4CB21D400C
SGD $1,639.22 All prices inclusive of GST - 1SCA150586R1001 - OTM63F4CB21D400C AUTOMATIC TRANSFER SWITCH
ABB
SKU: AB_1SCA150586R1001
Model: OTM63F4CB21D400C
SGD $1,639.22 All prices inclusive of GST - 1SCA150574R1001 - OTM125F4CB21D400C AUTOMATIC TRANSFER SWITCH
ABB
SKU: AB_1SCA150574R1001
Model: OTM125F4CB21D400C
SGD $2,056.94 All prices inclusive of GST - 1SCA151023R1001 - OXB500E1S2QB AUTOMATIC TRANSFER SWITCH
ABB
SKU: AB_1SCA151023R1001
Model: OXB500E1S2QB
SGD $3,683.02 All prices inclusive of GST - 1SCA151025R1001 - OXB500E3S2QB AUTOMATIC TRANSFER SWITCH
ABB
SKU: AB_1SCA151025R1001
Model: OXB500E3S2QB
SGD $4,137.54 All prices inclusive of GST - 1SCA150003R1001 - OXB500E3S4QB AUTOMATIC TRANSFER SWITCH
ABB
SKU: AB_1SCA150003R1001
Model: OXB500E3S4QB
SGD $5,213.01 All prices inclusive of GST - 1SCA105220R1001 - OHBS2AJE011 Handle
ABB
SKU: AB_1SCA105220R1001
Model: OHBS2AJE011
SGD $21.09 All prices inclusive of GST - 1SCA151028R1001 - OXB500E3X2QT AUTOMATIC TRANSFER SWITCH
ABB
SKU: AB_1SCA151028R1001
Model: OXB500E3X2QT
SGD $4,013.89 All prices inclusive of GST - 1SCA149957R1001 - OXB630E3X2QT AUTOMATIC TRANSFER SWITCH
ABB
SKU: AB_1SCA149957R1001
Model: OXB630E3X2QT
SGD $4,184.54 All prices inclusive of GST - 1SCA151049R1001 - OXB630E1S2QB AUTOMATIC TRANSFER SWITCH
ABB
SKU: AB_1SCA151049R1001
Model: OXB630E1S2QB
SGD $3,840.32 All prices inclusive of GST - 1SCA149958R1001 - OXB800E3S3QB AUTOMATIC TRANSFER SWITCH
ABB
SKU: AB_1SCA149958R1001
Model: OXB800E3S3QB
SGD $5,633.19 All prices inclusive of GST - 1SCA150929R1001 - OXB800E1S2QB AUTOMATIC TRANSFER SWITCH
ABB
SKU: AB_1SCA150929R1001
Model: OXB800E1S2QB
SGD $4,774.67 All prices inclusive of GST - 1SCA149960R1001 - OXB800E3X2QB AUTOMATIC TRANSFER SWITCH
ABB
SKU: AB_1SCA149960R1001
Model: OXB800E3X2QB
SGD $5,203.40 All prices inclusive of GST - 1SCA151421R1001 - OTM63F2C20D230C AUTOMATIC TRANSFER SWITCH
ABB
SKU: AB_1SCA151421R1001
Model: OTM63F2C20D230C
SGD $1,433.40 All prices inclusive of GSTGet 10% OFF, apply code: ABB10OFF
Min. spend $105 - 1SCA150192R1001 - OXES250G1L/4 TERMINAL SHROUD
ABB
SKU: AB_1SCA150192R1001
Model: OXES250G1L/4
SGD $44.54 All prices inclusive of GST - 1SCA150937R1001 - OXB800E3S3QT AUTOMATIC TRANSFER SWITCH
ABB
SKU: AB_1SCA150937R1001
Model: OXB800E3S3QT
SGD $5,633.19 All prices inclusive of GST - 1SCA151424R1001 - OTM63F3C21D400C AUTOMATIC TRANSFER SWITCH
ABB
SKU: AB_1SCA151424R1001
Model: OTM63F3C21D400C
SGD $1,589.53 All prices inclusive of GST - 1SCA150940R1001 - OXB800E3X2QT AUTOMATIC TRANSFER SWITCH
ABB
SKU: AB_1SCA150940R1001
Model: OXB800E3X2QT
SGD $5,203.40 All prices inclusive of GST - 1SCA150193R1001 - OXES250G1S/3 TERMINAL SHROUD
ABB
SKU: AB_1SCA150193R1001
Model: OXES250G1S/3
SGD $32.11 All prices inclusive of GST - 1SCA151255R1001 - OTM63F4C21D400C AUTOMATIC TRANSFER SWITCH
ABB
SKU: AB_1SCA151255R1001
Model: OTM63F4C21D400C
SGD $1,639.22 All prices inclusive of GST - 1SCA150943R1001 - OXB800E3X3QT AUTOMATIC TRANSFER SWITCH
ABB
SKU: AB_1SCA150943R1001
Model: OXB800E3X3QT
SGD $5,463.71 All prices inclusive of GST - 1SCA150201R1001 - OXEB1600/4 PHASE BARRIER
ABB
SKU: AB_1SCA150201R1001
Model: OXEB1600/4
SGD $72.43 All prices inclusive of GST - 1SCA150196R1001 - OXES800G1L/4 TERMINAL SHROUD
ABB
SKU: AB_1SCA150196R1001
Model: OXES800G1L/4
SGD $51.10 All prices inclusive of GST - 1SCA150198R1001 - OXES800G1S/4 TERMINAL SHROUD
ABB
SKU: AB_1SCA150198R1001
Model: OXES800G1S/4
SGD $48.06 All prices inclusive of GST - 1SCA151057R1001 - OXB630E3S3QB AUTOMATIC TRANSFER SWITCH
ABB
SKU: AB_1SCA151057R1001
Model: OXB630E3S3QB
SGD $4,529.94 All prices inclusive of GST