Over 800,000 products available
RS Better World

ABB MCB SN200 SN201 Miniature Circuit Breaker, 1-Pole, 2A, Type C, 230V ac AC, 6 kA Breaking Capacity

View all MCBs

Subtotal (1 box of 1 unit)*

£33.40

(exc. VAT)

£40.08

(inc. VAT)

Add to Basket
Select or type quantity
Temporarily out of stock
  • 23 unit(s) shipping from 16 July 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Box(es)
Per Box
1 +£33.40

*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.

RS Stock No.:
231-9969
Mfr. Part No.:
2CSS255101R0024 SN201-C2 -
Brand:
ABB
Find similar products by selecting one or more attributes.
Select all

Brand

ABB

Number of Poles

1

Product Type

Miniature Circuit Breaker

Current Rating

2A

Tripping Characteristics

Type C

Rated AC Voltage

230V ac

Breaking Capacity

6kA

Mount Type

DIN Rail

Range

MCB SN200

Series

SN201

Terminal Type

Cage Terminal

IP Rating

IP40

Depth

85mm

Height

85mm

Width

18mm

Standards/Approvals

IEC/EN 60898-1

Better World Claim

Designed for Disassembly

Better World Product

Yes

Reset Actuator Type

Toggle Switch

COO (Country of Origin):
IT

ABB MCB, 10kA Breaking Capacity, 230V AC Rated Voltage - SN201 Series - 2CSS255101R0024 SN201-C2 -


To show faulty currents the door, install this MCB from ABB. Bimetal and electromagnetic components work together to protect electrical circuits against overloads and short circuits. As it's a type-C unit, it breaks the circuit as soon as currents between fiveand 10 times the full load of 2A are detected. The 1P+N configuration means it can turn the live and neutral wires on and off at the same time. To aid set-up and ensure connections are error-free, the neutral terminals are labelled on the front. Thanks to a compact width of 18mm, this option saves you cabinet space.

• Toggle switch and easy-to-read contact position indicators for ease of use

• Mechanical lifespan of 20,000 cycles for long-term service

• Screw cage terminals give you a secure connection

• Accepts busbars and cables for versatility

• Space on the front for labelling helps you keep track of connections

Applications


• Industrial automation

• IT systems

• Public buildings

The ABB SN201 series miniature circuit breaker is a 1P+N single-module device for the protection of circuits against overload and short circuit. It is suitable for the application in final distribution and protection of long cable lengths in TN and IT systems. The current rating of this MCB is the 2 A and its tripping characteristic are type C.

Can I combine this MCB with other safety devices?


Ambient air temperature for operation is -25 to 55 °C

IP degree of protection is IP40

Yes. The modular design makes it a doddle to combine this MCB with other SN201-series safety devices. This includes an under-voltage release (225-6151) and an auxiliary contact (183-3710).

Related links