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2CDS381103R0205 ABB S301P-B20NA Miniature Circuit Breaker - 1+NP - B - 20 A
MPN: 2CDS381103R0205
Alt. SKU: S301P-B20NA
Special Price
£43.44
£36.20
Regular Price
£78.98
Why Choose the S301P-B20NA [2CDS381103R0205]
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: Up to 480Y / 277 V AC.
- Breaking Capacity: 25 kA (240 V AC, 230 V AC, 72 V DC) ultimate; 12.5 kA service short-circuit breaking capacity.
- Contact Configuration: Single pole plus neutral (1P+N).
- Terminal Type: Failsafe bi-directional screw terminals, supports 0.75 to 35 mm² conductors.
- Mechanical and Electrical Endurance: 20,000 cycles each.
- Dielectric Test Voltage: 2 kV at 50/60 Hz for 1 minute.
- Actuator: Toggle type with red ON / green OFF indication, sealable.
- 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 rated voltage for the MCBs S300P series?
The rated voltage is up to 480Y / 277 V AC.
What is the breaking capacity of the MCBs S300P series?
The ultimate breaking capacity is 25 kA at 240 V AC, 230 V AC, and 72 V DC; the service short-circuit breaking capacity is 12.5 kA.
What type of contact configuration does the MCBs S300P series have?
The MCBs S300P series features a single pole plus neutral (1P+N) contact configuration.
What conductor sizes are supported by the terminal type?
The failsafe bi-directional screw terminals support conductors from 0.75 to 35 mm².
How many mechanical and electrical cycles can the MCBs S300P series endure?
The MCBs S300P series can endure 20,000 mechanical and electrical cycles each.
What is the tightening torque for the MCBs S300P series?
The tightening torque is 2.8 N·m (18 in·lb for UL/CSA).
| Manufacturer Part Number | 2CDS381103R0205 |
|---|---|
| Packed Quantity | 1 |
| Barcode | 4016779079600 |
| HS Code | 85362010 |
| Country of Manufacture | Germany |
| Manufacturer | ABB |
| Number of Poles | 1 Pole + N |
| Amperage | 20A |
| Alternative Product SKU | S301P-B20NA |
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