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2CDS381103R0487 ABB S301P-K20NA Miniature Circuit Breaker - 1+NP - K - 20 A
MPN: 2CDS381103R0487
Alt. SKU: S301P-K20NA
Special Price
£59.45
£49.54
Regular Price
£108.10
Why Choose the S301P-K20NA [2CDS381103R0487]
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 (MCB) for protection against overload and short circuits in industrial installations.
- Rated Ultimate Breaking Capacity (Icu): 25 kA at 240 V AC, 72 V DC, and 230 V.
- Rated Service Breaking Capacity (Ics): 12.5 kA at 240 V AC and 72 V DC.
- Contact Configuration: 1 Pole + Neutral (1P+N) with contact position indication (Red ON / Green OFF).
- Voltage Rating: Maximum operating voltage 480Y/277 V AC (UL/CSA).
- Terminal Type and Capacity: Screw terminals, supporting flexible and rigid conductors from 0.75 to 35 mm²; busbar 10/10 mm².
- Insulation Rating: Dielectric test voltage 2 kV at 50/60 Hz for 1 minute.
- Mechanical and Electrical Endurance: 20,000 operation cycles each.
- Tightening Torque: 2.8 N·m (standard), 18 in·lb (UL/CSA).
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"Specified by UK panel builders for dependable control." Controls Engineer, UK
Frequently Asked Questions
What is the function of the MCB S300P series?
The MCB S300P series provides protection against overload and short circuits in industrial installations.
What is the rated ultimate breaking capacity of this MCB?
The rated ultimate breaking capacity (Icu) is 25 kA at 240 V AC, 72 V DC, and 230 V.
What is the maximum operating voltage for the MCB S300P?
The maximum operating voltage is 480Y/277 V AC (UL/CSA).
What is the terminal capacity for the MCB S300P?
The MCB supports flexible and rigid conductors from 0.75 to 35 mm² and busbar of 10/10 mm².
How many operation cycles can the MCB S300P endure?
The MCB can endure 20,000 mechanical and electrical operation cycles each.
What type of contact configuration does the MCB S300P have?
The MCB features a 1 Pole + Neutral (1P+N) contact configuration with position indication (Red ON / Green OFF).
What standards does the MCB S300P comply with?
See the manufacturer's data sheet for standards and approvals.
| Manufacturer Part Number | 2CDS381103R0487 |
|---|---|
| Packed Quantity | 1 |
| Barcode | 4016779079310 |
| HS Code | 85362010 |
| Country of Manufacture | Germany |
| Manufacturer | ABB |
| Number of Poles | 1 Pole + N |
| Amperage | 20A |
| Alternative Product SKU | S301P-K20NA |
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