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2CDS383103R0538 ABB S303P-Z32NA Miniature Circuit Breaker - 3+NP - Z - 32 A
MPN: 2CDS383103R0538
Alt. SKU: S303P-Z32NA
Special Price
£158.05
£131.71
Regular Price
£287.36
This product replaces this item:
Why Choose the S303P-Z32NA [2CDS383103R0538]
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 circuits in industrial installations.
- Rated Voltage: 400 V to 480Y/277 V AC, 125 V DC.
- Breaking Capacity: Up to 25 kA (415 V AC), 15 kA (440 V AC), 10 kA (125 V DC, 480Y/277 V AC UL rated).
- Contact Configuration: 3 poles + Neutral (3P+N) with red ON / green OFF indication.
- Terminal Type: Screw terminals, failsafe bi-directional cylinder-lift design.
- Connecting Capacity: Flexible 0.75-25 mm², rigid up to 35 mm², busbar 10 x 10 mm².
- Mechanical Endurance: 20,000 cycles; Electrical Endurance: 10,000 AC cycles.
- Insulation and Test Voltage: Dielectric test at 2 kV, insulation material group II.
- 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 primary function of the MCBs S300P series?
The MCBs S300P series provides protection against overload and short circuits in industrial installations.
What are the rated voltage specifications for this product?
The rated voltage is 400 V to 480Y/277 V AC and 125 V DC.
What is the breaking capacity of the MCBs S300P series?
The breaking capacity is up to 25 kA at 415 V AC, 15 kA at 440 V AC, and 10 kA at 125 V DC and 480Y/277 V AC UL rated.
What is the terminal type and connecting capacity?
The terminal type is screw terminals with a connecting capacity of flexible 0.75-25 mm², rigid up to 35 mm², and busbar 10 x 10 mm².
How many poles does the MCBs S300P series have?
The MCBs S300P series has a contact configuration of 3 poles plus Neutral (3P+N).
What is the mechanical and electrical endurance of this product?
The mechanical endurance is 20,000 cycles, and the electrical endurance is 10,000 AC cycles.
Is this product compliant with any standards?
See the manufacturer's data sheet for standards and approvals.
| Manufacturer Part Number | 2CDS383103R0538 |
|---|---|
| Packed Quantity | 1 |
| Barcode | 4016779076838 |
| HS Code | 85362010 |
| Country of Manufacture | Germany |
| Manufacturer | ABB |
| Number of Poles | 3 Pole + N |
| Amperage | 32A |
| Alternative Product SKU | S303P-Z32NA |
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