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2CDS383001R0277 ABB S303P-K2 Miniature Circuit Breaker - 3P - K - 2 A
MPN: 2CDS383001R0277
Alt. SKU: S303P-K2
Special Price
£129.41
£107.84
Regular Price
£235.28
This product replaces this item:
Why Choose the S303P-K2 [2CDS383001R0277]
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: Up to 440 V AC and 72 V DC.
- Current Rating: Rated breaking capacity 100 kA (AC), 25 kA (DC).
- Contact Configuration: 3 poles, toggle actuator with red ON/green OFF indication.
- Terminal Type: Failsafe bi-directional cylinder-lift screw terminals.
- Wire Size Range: Flexible cables 0.75–25 mm², rigid up to 35 mm², busbar 10/10 mm².
- Insulation and Dielectric Strength: Insulation Group II, dielectric test voltage 2 kV (50/60 Hz, 1 min).
- Mechanical and Electrical Endurance: 20,000 cycles each.
- Terminal Tightening Torque: 2.8 N·m (18 in·lb UL/CSA).
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 protection against overload and short circuits in industrial installations.
What are the voltage ratings for the MCBs S300P series?
The MCBs S300P series has a voltage rating of up to 440 V AC and 72 V DC.
What is the rated breaking capacity of the MCBs S300P series?
The rated breaking capacity is 100 kA for AC and 25 kA for DC.
What is the wire size range compatible with the MCBs S300P series?
It accommodates flexible cables from 0.75 to 25 mm², rigid cables up to 35 mm², and busbar of 10/10 mm².
What type of terminals does the MCBs S300P series use?
The MCBs S300P series features failsafe bi-directional cylinder-lift screw terminals.
What is the mechanical and electrical endurance of the MCBs S300P series?
The MCBs S300P series is rated for 20,000 cycles for both mechanical and electrical endurance.
What standards does the MCBs S300P series conform to?
See the manufacturer's data sheet for standards and approvals.
| Manufacturer Part Number | 2CDS383001R0277 |
|---|---|
| Packed Quantity | 1 |
| Barcode | 4016779077927 |
| HS Code | 85362010 |
| Country of Manufacture | Germany |
| Manufacturer | ABB |
| Number of Poles | 3 Pole |
| Amperage | 2A |
| Alternative Product SKU | S303P-K2 |
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