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2CDS383001R0487 ABB S303P-K20 Miniature Circuit Breaker - 3P - K - 20 A
MPN: 2CDS383001R0487
Alt. SKU: S303P-K20
Special Price
£106.33
£88.61
Regular Price
£193.32
This product replaces this item:
Why Choose the S303P-K20 [2CDS383001R0487]
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: Overload and short circuit protection for industrial installations.
- Rated Voltage & Breaking Capacity: 415 V AC 25 kA, 440 V AC 15 kA, 400 V 25 kA.
- Number of Poles: 3 poles (3P).
- Contact Position Indication: Red ON / Green OFF.
- Actuator Type: Toggle, insulation group II, black, sealable.
- Terminal Type & Capacity: Failsafe bi-directional screw terminals; wire size 0.75 to 35 mm² (flexible and rigid), busbar 10 x 10 mm².
- Mechanical & Electrical Endurance: 20,000 cycles each.
- Dielectric Test Voltage: 2 kV, 50/60 Hz, 1 minute.
- Recommended 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 primary function of the MCBs S300P series?
The MCBs S300P series provides overload and short circuit protection for industrial installations.
What are the rated voltages and breaking capacities for this product?
The rated voltages and breaking capacities are 415 V AC 25 kA, 440 V AC 15 kA, and 400 V AC 25 kA.
How many poles does the MCBs S300P series have?
This series features 3 poles (3P).
What is the terminal type and capacity for the MCBs S300P series?
It has failsafe bi-directional screw terminals with a wire size capacity of 0.75 to 35 mm² for both flexible and rigid wires, and a busbar capacity of 10 x 10 mm².
What is the recommended tightening torque for the terminals?
The recommended tightening torque is 2.8 N·m (18 in·lb UL/CSA).
What is the mechanical and electrical endurance of the MCBs S300P series?
The mechanical and electrical endurance is rated for 20,000 cycles each.
What standards does the MCBs S300P series comply with?
See the manufacturer's data sheet for standards and approvals.
| Manufacturer Part Number | 2CDS383001R0487 |
|---|---|
| Packed Quantity | 1 |
| Barcode | 4016779077712 |
| HS Code | 85362010 |
| Country of Manufacture | Germany |
| Manufacturer | ABB |
| Number of Poles | 3 Pole |
| Amperage | 20A |
| Alternative Product SKU | S303P-K20 |
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