RS Better World
ABB System Pro M Compact S200 Miniature Circuit Breaker, 2-Pole, 20A, Type K, 400V ac AC, 125 V dc DC, 6 kA Breaking
- RS Stock No.:
- 746-8009
- Mfr. Part No.:
- 2CDS252001R0487 S202-K20
- Brand:
- ABB
Subtotal (1 unit)*
£65.22
(exc. VAT)
£78.26
(inc. VAT)
FREE delivery for orders over £60.00
In Stock
- Plus 8 unit(s) shipping from 01 June 2026
- Plus 21 unit(s) shipping from 18 June 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | £65.22 |
*price indicative
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- RS Stock No.:
- 746-8009
- Mfr. Part No.:
- 2CDS252001R0487 S202-K20
- Brand:
- ABB
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | ABB | |
| Number of Poles | 2 | |
| Product Type | Miniature Circuit Breaker | |
| Current Rating | 20A | |
| Tripping Characteristics | Type K | |
| Rated AC Voltage | 400V ac | |
| Rated DC Voltage | 125V dc | |
| Mount Type | DIN Rail | |
| Breaking Capacity | 6kA | |
| Range | System Pro M Compact | |
| Series | S200 | |
| Terminal Type | Cage Terminal | |
| IP Rating | IP20, IP40 | |
| Standards/Approvals | IEC/EN 60947-2, IEC/EN 60898-1 | |
| Depth | 69mm | |
| Height | 88mm | |
| Width | 35mm | |
| Better World Product | Yes | |
| Better World Claim | Designed for Disassembly | |
| Reset Actuator Type | Lever | |
| Tripping Mechanism | Thermal | |
| Select all | ||
|---|---|---|
Brand ABB | ||
Number of Poles 2 | ||
Product Type Miniature Circuit Breaker | ||
Current Rating 20A | ||
Tripping Characteristics Type K | ||
Rated AC Voltage 400V ac | ||
Rated DC Voltage 125V dc | ||
Mount Type DIN Rail | ||
Breaking Capacity 6kA | ||
Range System Pro M Compact | ||
Series S200 | ||
Terminal Type Cage Terminal | ||
IP Rating IP20, IP40 | ||
Standards/Approvals IEC/EN 60947-2, IEC/EN 60898-1 | ||
Depth 69mm | ||
Height 88mm | ||
Width 35mm | ||
Better World Product Yes | ||
Better World Claim Designed for Disassembly | ||
Reset Actuator Type Lever | ||
Tripping Mechanism Thermal | ||
- COO (Country of Origin):
- DE
ABB MCB, 5.4W Power Loss, 20,000 Cycles Mechanical Endurance - S200 Series - 2CDS252001R0487 S202-K20
Need a compact way to shield your devices from electrical hazards? Go for this MCB from ABB. A dual-pole configuration means it controls two circuits simultaneously and reduces the wiring needed in your system. It has type-K tripping characteristics, meaning it breaks when the supply current is 8 to 12 times its 20A current rating, so it's suitable for high-power electrical setups. An IP40 rating applies when the unit's installed in a closed enclosure, indicating that it’s safe to touch and protected from tools and wires larger than 1mm.
Features & Benefits
• Screw terminals for convenient installation with a screwdriver
• Mechanical endurance of 20,000 cycles for long-lasting service
• Compact dimensions of 69 (L) x 35 (W) x 88mm (H) mean it slots easily into smaller enclosures
• Performs reliably in demanding conditions, thanks to an operating temperature range between -25°C and +55°C
• Low power loss of 5.4W for energy efficiency
Applications
• Mining equipment
• Maritime and offshore facilities
• Construction sites
Is this component shielded from voltage spikes?
Yes, this device has a rated impulse withstand voltage of 4kV, so it takes power spikes in its stride, without being damaged.
Related links
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