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2CDS383103R0325 ABB S303P-B32NA Miniature Circuit Breaker - 3+NP - B - 32 A
MPN: 2CDS383103R0325
Alt. SKU: S303P-B32NA
Special Price
£107.27
£89.39
Regular Price
£195.02
This product replaces this item:
Why Choose the S303P-B32NA [2CDS383103R0325]
The MCBs S300P series assures protection in industrial installations against overload and short circuits. This product is manufactured according to international IEC and UL standards, for the markets where it is required.
Technical Specification
- Function: Protection against overload and short circuits in industrial installations.
- Rated Voltage and Current: 415 V AC, 25 kA breaking capacity; 440 V AC, 15 kA breaking capacity; 400 V, 25 kA breaking capacity.
- Contact Configuration: 3 poles + neutral (3P+N), with neutral terminals positioned on the right.
- Insulation and Dielectric Strength: Dielectric test voltage 2 kV at 50/60 Hz, 1 minute; actuator made from Insulation Group II material.
- Terminal Type and Capacity: Screw terminals with failsafe bi-directional cylinder-lift; wire capacity 0.75 to 35 mm² (flexible and rigid wires), busbar 10/10 mm².
- Mechanical and Electrical Endurance: 20,000 mechanical cycles, 10,000 electrical AC cycles.
- Operating Voltage (UL/CSA): 125 V DC, 480Y/277 V AC.
- Actuator Type and Marking: Toggle actuator with I/O markings; colour-coded contact position indication (red ON, green OFF).
Trusted By Customers Worldwide
"Specified by UK panel builders for dependable control." Controls Engineer, UK
Frequently Asked Questions
What is the primary function of the MCBs S300P series?
The MCBs S300P series provides protection against overload and short circuits in industrial installations.
What are the rated voltages and breaking capacities for this product?
The MCBs S300P series has rated voltages of 415 V AC with a breaking capacity of 25 kA, 440 V AC with 15 kA, and 400 V with 25 kA.
What is the terminal capacity for wiring?
The screw terminals accommodate wire capacities from 0.75 to 35 mm² for both flexible and rigid wires.
How many poles does the MCBs S300P series have?
This series features a contact configuration of 3 poles plus neutral (3P+N), with neutral terminals positioned on the right.
What is the mechanical and electrical endurance of the MCBs S300P?
The product has a mechanical endurance of 20,000 cycles and an electrical endurance of 10,000 AC cycles.
What is the insulation strength of the MCBs S300P series?
The dielectric test voltage is 2 kV at 50/60 Hz for 1 minute.
What standards does the MCBs S300P series comply with?
See the manufacturer's data sheet for standards and approvals.
| Manufacturer Part Number | 2CDS383103R0325 |
|---|---|
| Packed Quantity | 1 |
| Barcode | 4016779077064 |
| HS Code | 85362010 |
| Country of Manufacture | Germany |
| Manufacturer | ABB |
| Number of Poles | 3 Pole + N |
| Amperage | 32A |
| Alternative Product SKU | S303P-B32NA |
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