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2CDS381001R0405 ABB S301P-B40 Miniature Circuit Breaker - 1P - B - 40 A
MPN: 2CDS381001R0405
Alt. SKU: S301P-B40
Special Price
£27.17
£22.64
Regular Price
£49.39
This product replaces this item:
Why Choose the S301P-B40 [2CDS381001R0405]
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 overload and short circuit protection.
- Rated Ultimate Short-Circuit Breaking Capacity: 25 kA at 240 V AC, 72 V DC, and 230 V.
- Rated Service Short-Circuit Breaking Capacity: 10 kA at 240 V AC.
- Voltage Rating (UL/CSA): 480Y/277 V AC maximum operating voltage.
- Poles: Single pole (1P) with one protected pole.
- Terminal Type and Capacity: Screw terminals; busbar 10/10 mm², flexible cables 0.75–25 mm², rigid/stranded cables up to 35 mm².
- Dielectric Test Voltage: 2 kV at 50/60 Hz for 1 minute.
- Electrical Endurance: 10,000 AC cycles.
- Mechanical Endurance: 20,000 cycles.
- 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 overload and short circuit protection in industrial installations.
What is the rated ultimate short-circuit breaking capacity?
The rated ultimate short-circuit breaking capacity is 25 kA at 240 V AC, 72 V DC, and 230 V.
What is the maximum operating voltage for this product?
The maximum operating voltage is 480Y/277 V AC.
What types of cables can be connected to the MCBs S300P series?
It accommodates flexible cables from 0.75–25 mm² and rigid/stranded cables up to 35 mm².
What is the tightening torque for the terminals?
The tightening torque is 2.8 N·m (18 in·lb UL/CSA).
How many electrical and mechanical cycles can the MCBs S300P series endure?
The electrical endurance is 10,000 AC cycles and the mechanical endurance is 20,000 cycles.
Is this product compliant with any standards?
See the manufacturer's data sheet for standards and approvals.
| Manufacturer Part Number | 2CDS381001R0405 |
|---|---|
| Packed Quantity | 1 |
| Barcode | 4016779080187 |
| HS Code | 85362010 |
| Country of Manufacture | Germany |
| Manufacturer | ABB |
| Number of Poles | 1 Pole |
| Amperage | 40A |
| Alternative Product SKU | S301P-B40 |
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