ABB S203L Miniature Circuit Breaker, 3-Pole, 20 A, Type C, 400 V ac AC, 6 kA Breaking Capacity
- RS Stock No.:
- 201-393
- Mfr. Part No.:
- 2CDS243701R0204
- Manufacturer:
- ABB
Currently unavailable
We don't know if this item will be back in stock, RS intend to remove it from our range soon.
- RS Stock No.:
- 201-393
- Mfr. Part No.:
- 2CDS243701R0204
- Manufacturer:
- ABB
Specifications
Technical data sheets
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | ABB | |
| Number of Poles | 3 | |
| Product Type | Miniature Circuit Breaker | |
| Current Rating | 20 A | |
| Tripping Characteristics | Type C | |
| Rated AC Voltage | 400 V ac | |
| Breaking Capacity | 6kA | |
| Mount Type | DIN Rail | |
| Series | S203L | |
| Terminal Type | Screw | |
| IP Rating | IP40, IP20 | |
| Standards/Approvals | IEC/EN 60947-2, IEC/EN 60898-1 | |
| Height | 85mm | |
| Width | 52.5 mm | |
| Depth | 69mm | |
| Reset Actuator Type | Toggle | |
| Select all | ||
|---|---|---|
Brand ABB | ||
Number of Poles 3 | ||
Product Type Miniature Circuit Breaker | ||
Current Rating 20 A | ||
Tripping Characteristics Type C | ||
Rated AC Voltage 400 V ac | ||
Breaking Capacity 6kA | ||
Mount Type DIN Rail | ||
Series S203L | ||
Terminal Type Screw | ||
IP Rating IP40, IP20 | ||
Standards/Approvals IEC/EN 60947-2, IEC/EN 60898-1 | ||
Height 85mm | ||
Width 52.5 mm | ||
Depth 69mm | ||
Reset Actuator Type Toggle | ||
- COO (Country of Origin):
- DE
ABB S203L Series MCB, 20A Current Rating, 400V Rated AC Voltage - 2CDS243701R0204
This miniature circuit breaker is a 3-pole MCB designed for electrical circuit protection. Rated at 20A, it delivers dependable performance under a rated AC voltage of 400V with a breaking capacity of 6 kA. With dimensions of 52.5mm in width and 69mm in depth, this device is perfect for mounting on a DIN rail, making it ideal for both commercial and industrial applications.
Features & Benefits
• 20A current rating ensures robust electrical circuit protection
• Type C MCB provides reliable tripping for inductive loads
• 3-pole design accommodates three-phase systems effectively
• 6 kA breaking capacity helps manage fault currents safely
• Screw terminal type enables straightforward and secure connections
• Compact DIN rail mounting allows for efficient use of panel space
Applications
• Used in upholding electrical safety in industrial installations
• Utilised for circuit protection in commercial electrical systems
• Employed in automation control panels for reliable operation
• Ideal for electrical distribution boards requiring compact solutions
How does the tripping characteristic of this device enhance safety?
This device features a Type C tripping characteristic, making it suitable for circuits with inductive loads. It trips in response to overloads or short-circuits, thus protecting connected equipment from damage.
What factors affect the operational voltage range of this circuit breaker?
The rated operational voltage for this circuit breaker is between 12V AC and a maximum of 440V AC, depending on the application. An adequate voltage supply ensures optimal performance and safety.
What type of mounting options are available for this circuit breaker?
The device is designed for DIN rail mounting, making it versatile and easy to install in various panel configurations. It can also be installed in any position on the rail, enhancing its usability in tight spaces.
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