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ABB 1SCA120071R1001 OTM100F3CMA230V 3P Open Transition Automatic Transfer Switch

% $-490.42
ABB 1SCA120071R1001 OTM100F3CMA230V Automatic Transfer Switch - 3P 100A 800V
ABB 1SCA120071R1001 OTM100F3CMA230V Automatic Transfer Switch - 3P 100A 800V

ABB 1SCA120071R1001 OTM100F3CMA230V 3P Open Transition Automatic Transfer Switch

Brand: ABB
Reference No: 1SCA120071R1001
Catalog No: OTM100F3CMA230V
Series: Motorized Change-over Switches
Tariff Code (HS): 853650
Rated Current: 100
Rated Voltage: 800 V
Poles: 3P
Stock: 0
Delivery time: 30 business day(s)
Shipping Origin: Türkiye EXW
$490.42

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  • Description

The ABB 1SCA120071R1001 OTM100F3CMA230V is a 3-pole motorized change-over switch rated 100 A (AC-21A/AC-22A) for automatic transfer between two power sources at up to 800 V, driven by a 110-240 V AC/DC motor operator. It carries a 2.5 kA short-time withstand current (Icw, 1 s) and an open-transition switching sequence.

Technical Specifications

SKU 1SCA120071R1001
Brand ABB
Series Motorized Change-over Switches
Catalog Designation OTM100F3CMA230V
EAN 6417019516820
Number of Poles 3P
Transition Type Open
Rated Operational Voltage (Main Circuit) 800 V
Rated Operational Current AC-21A/AC-22A (Ie) 100 A
Rated Operational Current AC-23A (Ie) 80 A at 380-415 V, 60 A at 500 V, 40 A at 690 V
Rated Operational Current AC-31B / AC-33B (Ie) 100 A / 80 A
Rated Operational Power AC-23A (Pe) 37 kW
Rated Short-time Withstand Current (Icw) 2.5 kA for 1 s
Rated Insulation Voltage (Ui) 800 V
Rated Impulse Withstand Voltage (Uimp) 8 kV
Conventional Free-air Thermal Current (Ith) 115 A
Cable Cross-Section 10-70 mm2
Motor Operational Voltage 110-240 V AC/DC
Handle Type Direct Mount
Degree of Protection IP20 (front)
Mounting Type Base mounting
Terminal Type Screw terminals
Net Dimensions (W x H x D) 230 x 100 x 116 mm
Net Weight 1.64 kg

Selection Notes

At 100 A AC-21A/AC-22A with an 80 A AC-23A motor-duty rating, this is a compact changeover switch built into a 230 x 100 x 116 mm, 1.64 kg enclosure rather than a large base-mounted frame. The dual 110-240 V AC/DC motor supply lets it run from either an AC control circuit or a DC battery-backed source. Cable terminals accept 10-70 mm2 conductors, sized for feeder cable rather than busbar connection.

Technical Details

Short Description
3-pole, 100 A motorized change-over switch, 800 V, 110-240V AC/DC motor, 2.5 kA Icw, open transition.
Rated Current (Ampere)
100
Rated Voltage (VAC)
800 V
Mounting Type
Base mounting
Protection Type
IP20
Catalog No
OTM100F3CMA230V
Number of Poles
3P
Delivery Date (Days)
30 days
Model Number
OTM100F3CMA230V
Tariff Code
853650

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