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2CDS383103R0427 ABB S303P-K10NA Miniature Circuit Breaker - 3+NP - K - 10 A
MPN: 2CDS383103R0427
Alt. SKU: S303P-K10NA
Special Price
£108.54
£90.45
Regular Price
£197.35
This product replaces this item:
Why Choose the S303P-K10NA [2CDS383103R0427]
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 for industrial installations.
- Voltage Rating: Rated for up to 480Y/277 V AC and 125 V DC.
- Breaking Capacity: 25 kA at 415 V AC, 15 kA at 440 V AC, 10 kA for UL/CSA at 480Y/277 V AC and 125 V DC.
- Contact Configuration: 3 poles + Neutral (3P+N) with red ON / green OFF indication.
- Terminal Type: Screw terminals, failsafe bi-directional cylinder-lift.
- Connecting Capacity: Flexible cables 0.75–25 mm², rigid cables 0.75–35 mm², busbar 10/10 mm².
- Mechanical & Electrical Endurance: 20,000 cycles each.
- Dielectric Test Voltage: 2 kV at 50/60 Hz for 1 minute.
- Actuator: Toggle type, black insulation, sealable, marked I/O.
- Tightening Torque: 2.8 N·m (18 in·lb for UL/CSA).
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 is the voltage rating for the MCBs S300P series?
The MCBs S300P series is rated for up to 480Y/277 V AC and 125 V DC.
What is the breaking capacity of the MCBs S300P series?
The breaking capacity is 25 kA at 415 V AC, 15 kA at 440 V AC, and 10 kA for UL/CSA at 480Y/277 V AC and 125 V DC.
What type of terminal 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 capacity for the MCBs S300P series?
It can accommodate flexible cables from 0.75 to 25 mm², rigid cables from 0.75 to 35 mm², and busbar of 10/10 mm².
What is the mechanical and electrical endurance of the MCBs S300P series?
The MCBs S300P series has a mechanical and electrical endurance of 20,000 cycles each.
What standards does the MCBs S300P series conform to?
See the manufacturer's data sheet for standards and approvals.
| Manufacturer Part Number | 2CDS383103R0427 |
|---|---|
| Packed Quantity | 1 |
| Barcode | 4016779076968 |
| HS Code | 85362010 |
| Country of Manufacture | Germany |
| Manufacturer | ABB |
| Number of Poles | 3 Pole + N |
| Amperage | 10A |
| Alternative Product SKU | S303P-K10NA |
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