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2CDS383001R0255 ABB S303P-B25 Miniature Circuit Breaker - 3P - B - 25 A
MPN: 2CDS383001R0255
Alt. SKU: S303P-B25
Special Price
£81.04
£67.53
Regular Price
£147.34
This product replaces this item:
Why Choose the S303P-B25 [2CDS383001R0255]
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: Up to 480Y/277 V AC and 125 V DC.
- Breaking Capacity: 25 kA at 415/400 V AC, 15 kA at 440 V AC; 10 kA per UL1077 (125 V DC and 480Y/277 V AC).
- Poles: 3-pole configuration with three protected poles.
- Terminal Type: Screw terminals with failsafe bi-directional cylinder-lift design.
- Connecting Capacity: Busbar 10/10 mm²; flexible and rigid conductors 0.75–35 mm².
- Insulation & Dielectric Test: Insulation Group II; dielectric test voltage 2 kV (50/60 Hz, 1 min).
- Mechanical & Electrical Endurance: 20,000 cycles each.
- Actuator: Toggle type, black insulation, with red ON/green OFF indication.
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"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 is the rated voltage for the MCBs S300P series?
The rated voltage is 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 415/400 V AC, 15 kA at 440 V AC, and 10 kA per UL1077 for 125 V DC and 480Y/277 V AC.
How many poles does the MCBs S300P series have?
The MCBs S300P series features a 3-pole configuration with three protected poles.
What is the connecting capacity for conductors?
The connecting capacity is 10/10 mm² for busbar and 0.75–35 mm² for flexible and rigid conductors.
What type of terminals does the MCBs S300P series use?
The MCBs S300P series uses screw terminals with a failsafe bi-directional cylinder-lift design.
What standards does the MCBs S300P series comply with?
See the manufacturer's data sheet for standards and approvals.
| Manufacturer Part Number | 2CDS383001R0255 |
|---|---|
| Packed Quantity | 1 |
| Barcode | 4016779077958 |
| HS Code | 85362010 |
| Country of Manufacture | Germany |
| Manufacturer | ABB |
| Number of Poles | 3 Pole |
| Amperage | 25A |
| Alternative Product SKU | S303P-B25 |
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