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2CDS381103R0255 ABB S301P-B25NA Miniature Circuit Breaker - 1+NP - B - 25 A
MPN: 2CDS381103R0255
Alt. SKU: S301P-B25NA
Special Price
£45.36
£37.80
Regular Price
£82.46
Why Choose the S301P-B25NA [2CDS381103R0255]
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: Industrial miniature circuit breaker for protection against overload and short circuits.
- Voltage Rating: Maximum operating voltage 480Y/277 V AC (UL/CSA rated).
- Current Rating: 25 A (S301P-B25NA model).
- Breaking Capacity: 25 kA (240 V AC, 72 V DC, 230 V); UL interrupting rating 10 kA (277 V AC, 60 V DC).
- Contact Configuration: Single pole plus neutral (1P+N) with red ON / green OFF indication.
- Terminal Type and Capacity: Screw terminals; busbar and conductor range 0.75 to 35 mm², including flexible with ferrule.
- Insulation and Endurance: Insulation Group II actuator; 20,000 mechanical and electrical AC cycles.
- Dielectric Test Voltage: 2 kV at 50/60 Hz for 1 minute.
- Mechanical Details: Toggle actuator, right-positioned neutral terminal, tightening torque 2.8 N·m.
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 is the maximum operating voltage for this circuit breaker?
The maximum operating voltage is 480Y/277 V AC.
What is the current rating of the S301P-B25NA model?
The current rating for the S301P-B25NA model is 25 A.
What is the breaking capacity of this circuit breaker?
The breaking capacity is 25 kA at 240 V AC, 72 V DC, and 230 V; with a UL interrupting rating of 10 kA at 277 V AC and 60 V DC.
What type of terminals does the MCBs S300P series use?
It features screw terminals with a busbar and conductor range of 0.75 to 35 mm², including flexible with ferrule.
How many mechanical and electrical cycles can this circuit breaker endure?
The MCB can endure 20,000 mechanical and electrical AC cycles.
Is there any conformity information available for this product?
See the manufacturer's data sheet for standards and approvals.
| Manufacturer Part Number | 2CDS381103R0255 |
|---|---|
| Packed Quantity | 1 |
| Barcode | 4016779079556 |
| HS Code | 85362010 |
| Country of Manufacture | Germany |
| Manufacturer | ABB |
| Number of Poles | 1 Pole + N |
| Amperage | 25A |
| Alternative Product SKU | S301P-B25NA |
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