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2CDS383103R0204 ABB S303P-C20NA Miniature Circuit Breaker - 3+NP - C - 20 A
MPN: 2CDS383103R0204
Alt. SKU: S303P-C20NA
Special Price
£96.01
£80.01
Regular Price
£174.56
This product replaces this item:
Why Choose the S303P-C20NA [2CDS383103R0204]
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.
- Voltage Rating: Up to 480Y/277 V AC and 125 V DC.
- Current Rating: 20 A (S303P-C20NA model).
- Contact Configuration: 3 poles + neutral (3P+N).
- Breaking Capacity: 25 kA at 415 V AC, 15 kA at 440 V AC.
- Insulation & Dielectric Test: Dielectric test voltage 2 kV at 50/60 Hz for 1 minute; actuator material insulation Group II.
- Terminal Type: Screw terminals, failsafe bi-directional cylinder-lift.
- Connecting Capacity: Flexible cables 0.75–25 mm², rigid cables up to 35 mm², busbar 10/10 mm².
- Durability: 20,000 mechanical and electrical cycles.
- Actuator: Toggle type with red ON/green OFF indication and sealable black insulation.
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 voltage ratings for the MCBs S300P series?
The voltage rating is up to 480Y/277 V AC and 125 V DC.
What is the current rating for the S303P-C20NA model?
The S303P-C20NA model has a current rating of 20 A.
What is the breaking capacity of the MCBs S300P series?
The breaking capacity is 25 kA at 415 V AC and 15 kA at 440 V AC.
What type of terminals does the MCBs S300P series use?
The MCBs S300P series features screw terminals with a failsafe bi-directional cylinder-lift design.
What is the cable connecting capacity for the MCBs S300P series?
It can accommodate flexible cables from 0.75–25 mm², rigid cables up to 35 mm², and busbar of 10/10 mm².
How durable is the MCBs S300P series?
The MCBs S300P series is rated for 20,000 mechanical and electrical cycles.
| Manufacturer Part Number | 2CDS383103R0204 |
|---|---|
| Packed Quantity | 1 |
| Barcode | 4016779077217 |
| HS Code | 85362010 |
| Country of Manufacture | Germany |
| Manufacturer | ABB |
| Number of Poles | 3 Pole + N |
| Amperage | 20A |
| Alternative Product SKU | S303P-C20NA |
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