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2CDS383103R0034 ABB S303P-C3NA Miniature Circuit Breaker - 3+NP - C - 3 A
MPN: 2CDS383103R0034
Alt. SKU: S303P-C3NA
Special Price
£116.92
£97.43
Regular Price
£212.57
This product replaces this item:
Why Choose the S303P-C3NA [2CDS383103R0034]
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: Miniature Circuit Breaker for overload and short circuit protection in industrial installations.
- Voltage Rating: Up to 440 V AC, 72 V DC.
- Breaking Capacity: Ultimate and service short-circuit breaking capacity of 100 kA (AC), 25 kA (DC).
- Contact Configuration: 3 poles plus neutral (3P+N).
- Terminal Type and Size Range: Screw terminals; flexible conductors 0.75 to 25 mm², rigid conductors up to 35 mm², busbar 10/10 mm².
- Insulation and Indication: Actuator with insulation group II, toggle type, red ON/green OFF indication.
- Electrical and Mechanical Endurance: 20,000 AC cycles.
- Tightening Torque: 2.8 N·m (standard), 18 in·lb (UL/CSA).
- Wire Stripping Length: 14 mm.
Trusted By Customers Worldwide
"Specified by UK panel builders for dependable control." Controls Engineer, UK
Frequently Asked Questions
What is the function of the MCBs S300P series?
The MCBs S300P series provides overload and short circuit protection in industrial installations.
What is the voltage rating for the MCBs S300P series?
The voltage rating is up to 440 V AC and 72 V DC.
What is the breaking capacity of the MCBs S300P series?
The ultimate and service short-circuit breaking capacity is 100 kA for AC and 25 kA for DC.
What is the terminal type and size range for this circuit breaker?
The MCB features screw terminals with flexible conductors ranging from 0.75 to 25 mm² and rigid conductors up to 35 mm².
What is the electrical and mechanical endurance of the MCBs S300P series?
The product has an endurance of 20,000 AC cycles.
What is the tightening torque for the terminals?
The standard tightening torque is 2.8 N·m (18 in·lb for UL/CSA).
What standards does the MCBs S300P series conform to?
See the manufacturer's data sheet for standards and approvals.
| Manufacturer Part Number | 2CDS383103R0034 |
|---|---|
| Packed Quantity | 1 |
| Barcode | 4016779077446 |
| HS Code | 85362010 |
| Country of Manufacture | Germany |
| Manufacturer | ABB |
| Number of Poles | 3 Pole + N |
| Amperage | 3A |
| Alternative Product SKU | S303P-C3NA |
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