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2CDS381103R0405 ABB S301P-B40NA Miniature Circuit Breaker - 1+NP - B - 40 A
MPN: 2CDS381103R0405
Alt. SKU: S301P-B40NA
Special Price
£52.90
£44.08
Regular Price
£96.17
Why Choose the S301P-B40NA [2CDS381103R0405]
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: Protects industrial installations against overload and short circuits.
- Rated Ultimate Short-Circuit Breaking Capacity (Icu): 25 kA at 240 V AC, 230 V AC, and 72 V DC.
- Rated Service Short-Circuit Breaking Capacity (Ics): 10 kA at 240 V AC and 72 V DC.
- Voltage Rating: Maximum operating voltage 480Y/277 V AC (UL/CSA).
- Contact Configuration: 1 pole + neutral (1P+N) with red ON / green OFF indication.
- Terminal Type and Size Range: Screw terminals; flexible 0.75–25 mm², rigid 0.75–35 mm², busbar 10/10 mm².
- Mechanical Endurance: 20,000 cycles; electrical endurance 10,000 AC cycles.
- Insulation: Actuator made of Insulation Group II material, sealable toggle type.
- Dielectric Test Voltage: 2 kV at 50/60 Hz for 1 minute.
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 protects industrial installations against overload and short circuits.
What is the rated ultimate short-circuit breaking capacity?
The rated ultimate short-circuit breaking capacity (Icu) is 25 kA at 240 V AC, 230 V AC, and 72 V DC.
What is the maximum operating voltage for this product?
The maximum operating voltage is 480Y/277 V AC (UL/CSA).
What is the cable capacity for the terminals?
The terminal size range is flexible 0.75–25 mm², rigid 0.75–35 mm², and busbar 10/10 mm².
How many cycles can the MCBs S300P series endure mechanically and electrically?
The mechanical endurance is 20,000 cycles, and the electrical endurance is 10,000 AC cycles.
What type of contact configuration does this product have?
The contact configuration is 1 pole + neutral (1P+N) with red ON / green OFF indication.
What standards does the MCBs S300P series conform to?
See the manufacturer's data sheet for standards and approvals.
| Manufacturer Part Number | 2CDS381103R0405 |
|---|---|
| Packed Quantity | 1 |
| Barcode | 4016779079396 |
| HS Code | 85362010 |
| Country of Manufacture | Germany |
| Manufacturer | ABB |
| Number of Poles | 1 Pole + N |
| Amperage | 40A |
| Alternative Product SKU | S301P-B40NA |
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