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2CDS381001R0505 ABB S301P-B50 Miniature Circuit Breaker - 1P - B - 50 A
MPN: 2CDS381001R0505
Alt. SKU: S301P-B50
Special Price
£29.12
£24.27
Regular Price
£52.94
This product replaces this item:
Why Choose the S301P-B50 [2CDS381001R0505]
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: Protection against overload and short circuit in industrial installations.
- 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): 7.5 kA at 240 V AC and 72 V DC.
- Maximum Operating Voltage: 480Y / 277 V AC (UL/CSA).
- Contact Configuration: Single Pole (1P) with red ON / green OFF indication.
- Terminal Type and Capacity: Failsafe bi-directional cylinder-lift screw terminals; flexible 0.75 to 25 mm², rigid up to 35 mm², busbar 10/10 mm².
- Electrical Endurance: 10,000 AC cycles.
- Mechanical Endurance: 20,000 cycles.
- Tightening Torque: 2.8 N·m (18 in·lb UL/CSA).
- 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 provides protection against overload and short circuits in industrial installations.
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 type of terminals does the MCBs S300P series use?
It uses failsafe bi-directional cylinder-lift screw terminals with a capacity for flexible cables from 0.75 to 25 mm² and rigid cables up to 35 mm².
What is the electrical endurance of the MCBs S300P series?
The electrical endurance is rated for 10,000 AC cycles.
What tightening torque is required for installation?
The required tightening torque is 2.8 N·m (18 in·lb UL/CSA).
Is there any conformity information available for this product?
See the manufacturer's data sheet for standards and approvals.
| Manufacturer Part Number | 2CDS381001R0505 |
|---|---|
| Packed Quantity | 1 |
| Barcode | 4016779080064 |
| HS Code | 85362010 |
| Country of Manufacture | Germany |
| Manufacturer | ABB |
| Number of Poles | 1 Pole |
| Amperage | 50A |
| Alternative Product SKU | S301P-B50 |
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