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abb Automatic transfer switch 63 amps with 4 Poles
MPN: 1SCA151255R1001
Alt. SKU: OTM63F4C21D400C
Special Price
£1,320.66
£1,100.55
Regular Price
£2,031.79
Why Choose the OTM63F4C21D400C [1SCA151255R1001]
Motor-operated automatic transfer switch, open transition type 1-0-2, designed for reliable power source transfer. This self-powered unit features adjustable operating parameters, allowing precise control and seamless switching between power supplies to ensure continuous electrical supply in critical applications.
Technical Specification
- Function: Motor operated automatic transfer switch, open transition type 1-0-2.
- Rated Operational Voltage: 380–415 V AC main circuit.
- Rated Operational Current: 63 A (AC-21A, AC-22A, AC-23A, AC-31B, AC-32B, AC-33B).
- Number of Poles: 4P with switched fourth pole (simultaneous function).
- Rated Insulation Voltage (Ui): 800 V.
- Rated Impulse Withstand Voltage (Uimp): 8 kV.
- Degree of Protection: IP20 front.
- Terminal Type: Screw terminals, tightening torque 6 N·m (IEC 60947-1).
- Mounting Type: Base or DIN-rail mounting.
- Power Loss per Pole: 2.8 W at rated operating conditions.
Trusted By Customers Worldwide
"Specified by UK panel builders for dependable control." Controls Engineer, UK
Frequently Asked Questions
What is the function of this product?
This product is a motor operated automatic transfer switch with an open transition type 1-0-2.
What is the rated operational voltage?
The rated operational voltage is 380–415 V AC for the main circuit.
What is the maximum rated operational current?
The maximum rated operational current is 63 A under various AC categories.
How many poles does this switch have?
This switch has 4 poles, including a switched fourth pole for simultaneous function.
What is the degree of protection for this product?
The degree of protection is IP20 for the front of the unit.
What type of mounting options are available?
This unit can be mounted on a base or DIN-rail.
What is the tightening torque for the screw terminals?
The tightening torque for the screw terminals is 6 N·m as per IEC 60947-1.
| Manufacturer Part Number | 1SCA151255R1001 |
|---|---|
| Packed Quantity | 1 |
| Barcode | 6417019815688 |
| HS Code | 85365080 |
| Country of Manufacture | China |
| Manufacturer | ABB |
| Number of Poles | 4 Pole |
| Alternative Product SKU | OTM63F4C21D400C |
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