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2CDS383103R0218 ABB S303P-Z1NA Miniature Circuit Breaker - 3+NP - Z - 1 A
MPN: 2CDS383103R0218
Alt. SKU: S303P-Z1NA
Special Price
£163.66
£136.38
Regular Price
£297.56
This product replaces this item:
Why Choose the S303P-Z1NA [2CDS383103R0218]
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.
- Voltage Rating: Max. operating voltage 480Y/277 V AC, 125 V DC.
- Short-Circuit Breaking Capacity: 100 kA at 400/415/440 V AC, 25 kA at 72 V DC.
- Contact Configuration: 3 poles + neutral (3P+N) with right-positioned neutral terminal.
- Terminal Type and Size Range: Screw terminals suitable for flexible 0.75–25 mm², rigid 0.75–35 mm², busbar 10/10 mm².
- Electrical and Mechanical Endurance: 20,000 AC cycles and 20,000 mechanical cycles.
- Insulation and Dielectric Rating: Dielectric test voltage 2 kV (50/60 Hz, 1 min), Insulation Group II.
- Actuator Type and Features: Toggle actuator with red ON/green OFF indication, sealable black Insulation Group II material.
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"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 maximum operating voltage for this product?
The maximum operating voltage is 480Y/277 V AC and 125 V DC.
What is the short-circuit breaking capacity of the MCBs S300P?
The short-circuit breaking capacity is 100 kA at 400/415/440 V AC and 25 kA at 72 V DC.
What is the terminal type and size range for this MCB?
The MCB features screw terminals suitable for flexible 0.75–25 mm², rigid 0.75–35 mm², and busbar 10/10 mm².
How many electrical and mechanical cycles can the MCBs S300P endure?
The MCB can endure 20,000 AC cycles and 20,000 mechanical cycles.
What is the insulation and dielectric rating of the MCBs S300P?
The dielectric test voltage is 2 kV (50/60 Hz, 1 min) and it falls under Insulation Group II.
What type of actuator does the MCBs S300P have?
The MCB features a toggle actuator with red ON/green OFF indication, made from sealable black Insulation Group II material.
| Manufacturer Part Number | 2CDS383103R0218 |
|---|---|
| Packed Quantity | 1 |
| Barcode | 4016779077187 |
| HS Code | 85362010 |
| Country of Manufacture | Germany |
| Manufacturer | ABB |
| Number of Poles | 3 Pole + N |
| Amperage | 1A |
| Alternative Product SKU | S303P-Z1NA |
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