Better World

ABB System Pro M Compact S200 MCB, 3P, 20A Curve K, 440V AC, 20 kA Breaking Capacity

Image representative of range

Subtotal (1 unit)*

£99.11

(exc. VAT)

£118.93

(inc. VAT)

Add to Basket
Select or type quantity
Temporarily out of stock
  • 6 unit(s) shipping from 04 September 2025
  • Plus 999,999,993 unit(s) shipping from 08 October 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
1 +£99.11

*price indicative

Better World

Our Better World range features products that make it easy for you to make a greener product choice you can trust. Click here to find out more.

Alternatives

This product is not currently available. Here are our alternative recommendations.

RS Stock No.:
514-0232
Mfr. Part No.:
2CDS253001R0487 S203-K20
Brand:
ABB
Find similar products by selecting one or more attributes.
Select all

Brand

ABB

Number of Poles

3

Current Rating

20A

Tripping Characteristics

Type K

Rated AC Voltage

440V

Breaking Capacity at Maximum Voltage Rating

20 kA

Range

System Pro M Compact

Series

S200

Circuit Breaker Type

MCB

Length

88mm

Width

52.5mm

Mounting Style

DIN Rail Mount

Depth

69mm

Model Number

S203-K20

Better World Product

Yes

Better World Claim

Designed for disassembly

Application

Residential

Reset Actuator Type

Toggle Switch

Terminal Contact Type

Screw Clamp

Related links