Circuit Breakers – Mouser United Kingdom

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System pro M compact® SU200MR Circuit Breakers

ABB System pro M compact^® SU200MR Miniature Circuit Breakers (MCBs) are high-performance, miniature circuit breakers with ring cable lug connections compliant with UL, CSA, and IEC standards. The integrated captive connecting screws simplify the connection of electric lines with extra protection and time saving. The ABB SU200ML offers a 0.2A to 63A current rating range and can be combined with most UL 489-approved and CSA 22.2 No. 5-approved components.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (GBP) Filter the results in the table by unit price based on your quantity.	Qty.	Series	Product	Current Rating	Number of Poles
Circuit Breakers MCB SU200MR RTT 3P K 60A BCP SU203MR-K60 ABB 1: £199.29 3In Stock Restricted Availability New At Mouser	Mfr. Part No. SU203MR-K60 Mouser Part No 894-SU203MR-K60 New At Mouser	ABB	Circuit Breakers MCB SU200MR RTT 3P K 60A BCP Learn More about ABB su200mr mini circuit breakers Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK	Datasheet	3In Stock	£199.29 £171.35 £158.22 £137.91 View Quote	Min.: 1 Mult.: 1 Restricted Availability	SU200MR	Circuit Breakers	60 A	3 Pole
Circuit Breakers MCB SU200MR RTT 3P K 32A BCP SU203MR-K32 ABB 1: £169.09 5In Stock Restricted Availability New At Mouser	Mfr. Part No. SU203MR-K32 Mouser Part No 894-SU203MR-K32 New At Mouser	ABB	Circuit Breakers MCB SU200MR RTT 3P K 32A BCP Learn More about ABB su200mr mini circuit breakers Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK	Datasheet	5In Stock	£169.09 £140.15 £121.15 £106.85 Quote Quote	Min.: 1 Mult.: 1 Restricted Availability	SU200MR	Circuit Breakers	32 A	3 Pole
Circuit Breakers MCB SU200MR RTT 2P K 13A BCP SU202MR-K13 ABB 1: £108.19 1In Stock Restricted Availability 5On Order New At Mouser	Mfr. Part No. SU202MR-K13 Mouser Part No 894-SU202MR-K13 New At Mouser	ABB	Circuit Breakers MCB SU200MR RTT 2P K 13A BCP Learn More about ABB su200mr mini circuit breakers Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK	Datasheet	1In Stock 5On Order On Order Ship Dates Mfr. No: SU202MR-K13 Stock: 1 Can Dispatch Immediately On Order: 2 Expected 04/01/2027 3 Expected 06/01/2027 Factory Lead Time: 18 Weeks	£108.19 £89.71 £80.91 £74.29 View £70.86 Quote	Min.: 1 Mult.: 1 Restricted Availability	SU200MR	Circuit Breakers	13 A	2 Pole
Circuit Breakers MCB SU200MR RTT 2P K 4A BCP SU202MR-K4 ABB 1: £108.19 2In Stock Restricted Availability 3On Order New At Mouser	Mfr. Part No. SU202MR-K4 Mouser Part No 894-SU202MR-K4 New At Mouser	ABB	Circuit Breakers MCB SU200MR RTT 2P K 4A BCP Learn More about ABB su200mr mini circuit breakers Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK	Datasheet	2In Stock 3On Order On Order Ship Dates Mfr. No: SU202MR-K4 Stock: 2 Can Dispatch Immediately On Order: 1 Expected 01/01/2027 2 Expected 05/02/2027 Factory Lead Time: 22 Weeks	£108.19 £95.98 £87.77 £76.23 View £71.29 Quote	Min.: 1 Mult.: 1 Restricted Availability	SU200MR	Circuit Breakers	4 A	2 Pole
Circuit Breakers MCB SU200MR RTT 2P K 5A BCP SU202MR-K5 ABB 1: £121.61 10In Stock Restricted Availability 10Expected 27/10/2026 New At Mouser	Mfr. Part No. SU202MR-K5 Mouser Part No 894-SU202MR-K5 New At Mouser	ABB	Circuit Breakers MCB SU200MR RTT 2P K 5A BCP Learn More about ABB su200mr mini circuit breakers Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK	Datasheet	10In Stock 10Expected 27/10/2026	£121.61 £106.07 £97.00 £86.72 View £83.40 Quote	Min.: 1 Mult.: 1 Restricted Availability	SU200MR	Circuit Breakers	5 A	2 Pole
Circuit Breakers MCB SU200MR RTT 2P K 25A BCP SU202MR-K25 ABB 1: £119.57 3In Stock Restricted Availability 2Expected 25/01/2027 New At Mouser	Mfr. Part No. SU202MR-K25 Mouser Part No 894-SU202MR-K25 New At Mouser	ABB	Circuit Breakers MCB SU200MR RTT 2P K 25A BCP Learn More about ABB su200mr mini circuit breakers Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK	Datasheet	3In Stock 2Expected 25/01/2027	£119.57 £106.07 £97.00 £84.24 View £78.77 Quote	Min.: 1 Mult.: 1 Restricted Availability	SU200MR	Circuit Breakers	25 A	2 Pole
Circuit Breakers MCB SU200MR RTT 3P K 40A BCP SU203MR-K40 ABB 1: £178.24 3In Stock Restricted Availability 10Expected 30/11/2026 New At Mouser	Mfr. Part No. SU203MR-K40 Mouser Part No 894-SU203MR-K40 New At Mouser	ABB	Circuit Breakers MCB SU200MR RTT 3P K 40A BCP Learn More about ABB su200mr mini circuit breakers Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK	Datasheet	3In Stock 10Expected 30/11/2026	£178.24 £158.69 £145.46 £129.81 View Quote	Min.: 1 Mult.: 1 Restricted Availability	SU200MR	Circuit Breakers	40 A	3 Pole
Circuit Breakers MCB SU200MR RTT 2P K 2A BCP SU202MR-K2 ABB 1: £108.19 6In Stock Restricted Availability New At Mouser	Mfr. Part No. SU202MR-K2 Mouser Part No 894-SU202MR-K2 New At Mouser	ABB	Circuit Breakers MCB SU200MR RTT 2P K 2A BCP Learn More about ABB su200mr mini circuit breakers Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK	Datasheet	6In Stock	£108.19 £97.44 £87.77 £78.47 View £75.44 Quote	Min.: 1 Mult.: 1 Restricted Availability	SU200MR	Circuit Breakers	2 A	2 Pole
Circuit Breakers MCB SU200MR RTT 2P K 20A BCP SU202MR-K20 ABB 1: £119.57 9In Stock Restricted Availability New At Mouser	Mfr. Part No. SU202MR-K20 Mouser Part No 894-SU202MR-K20 New At Mouser	ABB	Circuit Breakers MCB SU200MR RTT 2P K 20A BCP Learn More about ABB su200mr mini circuit breakers Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK	Datasheet	9In Stock	£119.57 £106.05 £95.76 £87.23 View £83.95 Quote	Min.: 1 Mult.: 1 Restricted Availability	SU200MR	Circuit Breakers	20 A	2 Pole
Circuit Breakers MCB SU200MR RTT 3P K 15A BCP SU203MR-K15 ABB 1: £177.32 4In Stock Restricted Availability	Mfr. Part No. SU203MR-K15 Mouser Part No 894-SU203MR-K15	ABB	Circuit Breakers MCB SU200MR RTT 3P K 15A BCP Learn More about ABB su200mr mini circuit breakers Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK	Datasheet	4In Stock	£177.32 £152.47 £140.79 £126.59 View Quote	Min.: 1 Mult.: 1 Restricted Availability	SU200MR	Circuit Breakers	15 A	3 Pole
Circuit Breakers MCB SU200MR RTT 1P K 8A BCP SU201MR-K8 ABB 1: £47.36 2In Stock Restricted Availability 8On Order New At Mouser	Mfr. Part No. SU201MR-K8 Mouser Part No 894-SU201MR-K8 New At Mouser	ABB	Circuit Breakers MCB SU200MR RTT 1P K 8A BCP Learn More about ABB su200mr mini circuit breakers Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK	Datasheet	2In Stock 8On Order On Order Ship Dates Mfr. No: SU201MR-K8 Stock: 2 Can Dispatch Immediately On Order: 2 Pending 6 Expected 28/01/2027 Factory Lead Time: 23 Weeks	£47.36 £40.95 £37.35 £33.83 View £32.42 £31.29 Quote	Min.: 1 Mult.: 1 Restricted Availability	SU200MR	Circuit Breakers	8 A	1 Pole
Circuit Breakers MCB SU200MR RTT 2P K 16A BCP SU202MR-K16 ABB 1: £119.57 2In Stock Restricted Availability 5Expected 06/11/2026 New At Mouser	Mfr. Part No. SU202MR-K16 Mouser Part No 894-SU202MR-K16 New At Mouser	ABB	Circuit Breakers MCB SU200MR RTT 2P K 16A BCP Learn More about ABB su200mr mini circuit breakers Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK	Datasheet	2In Stock 5Expected 06/11/2026	£119.57 £106.07 £97.00 £84.24 View £78.77 Quote	Min.: 1 Mult.: 1 Restricted Availability	SU200MR	Circuit Breakers	16 A	2 Pole
Circuit Breakers MCB SU200MR RTT 2P K 40A BCP SU202MR-K40 ABB 1: £113.39 4In Stock Restricted Availability 1Expected 04/11/2026 New At Mouser	Mfr. Part No. SU202MR-K40 Mouser Part No 894-SU202MR-K40 New At Mouser	ABB	Circuit Breakers MCB SU200MR RTT 2P K 40A BCP Learn More about ABB su200mr mini circuit breakers Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK	Datasheet	4In Stock 1Expected 04/11/2026	£113.39 £104.26 £95.26 £82.87 View £77.51 Quote	Min.: 1 Mult.: 1 Restricted Availability	SU200MR	Circuit Breakers	40 A	2 Pole
Circuit Breakers MCB SU200MR RTT 2P K 50A BCP SU202MR-K50 ABB 1: £125.95 3In Stock Restricted Availability 2Expected 05/05/2027 New At Mouser	Mfr. Part No. SU202MR-K50 Mouser Part No 894-SU202MR-K50 New At Mouser	ABB	Circuit Breakers MCB SU200MR RTT 2P K 50A BCP Learn More about ABB su200mr mini circuit breakers Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK	Datasheet	3In Stock 2Expected 05/05/2027	£125.95 £109.85 £101.95 £93.98 View £90.72 Quote	Min.: 1 Mult.: 1 Restricted Availability	SU200MR	Circuit Breakers	50 A	2 Pole
Circuit Breakers MCB SU200MR RTT 2P K 8A BCP SU202MR-K8 ABB 1: £77.78 5In Stock Restricted Availability New At Mouser	Mfr. Part No. SU202MR-K8 Mouser Part No 894-SU202MR-K8 New At Mouser	ABB	Circuit Breakers MCB SU200MR RTT 2P K 8A BCP Learn More about ABB su200mr mini circuit breakers Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK	Datasheet	5In Stock	£77.78 £64.44 £63.30	Min.: 1 Mult.: 1 Restricted Availability	SU200MR	Circuit Breakers	8 A	2 Pole
Circuit Breakers MCB SU200MR RTT 3P K 0.2A BCP SU203MR-K0.2 ABB 1: £130.61 3In Stock Restricted Availability	Mfr. Part No. SU203MR-K0.2 Mouser Part No 894-SU203MR-K0.2	ABB	Circuit Breakers MCB SU200MR RTT 3P K 0.2A BCP Learn More about ABB su200mr mini circuit breakers Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK	Datasheet	3In Stock	£130.61 £119.50 £114.52 £105.69	Min.: 1 Mult.: 1 Restricted Availability	SU200MR	Circuit Breakers	200 mA	3 Pole
Circuit Breakers MCB SU200MR RTT 3P K 20A BCP SU203MR-K20 ABB 1: £165.67 1In Stock Restricted Availability 19On Order New At Mouser	Mfr. Part No. SU203MR-K20 Mouser Part No 894-SU203MR-K20 New At Mouser	ABB	Circuit Breakers MCB SU200MR RTT 3P K 20A BCP Learn More about ABB su200mr mini circuit breakers Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK	Datasheet	1In Stock 19On Order On Order Ship Dates Mfr. No: SU203MR-K20 Stock: 1 Can Dispatch Immediately On Order: 12 Expected 02/11/2026 7 Expected 23/12/2026 Factory Lead Time: 18 Weeks	£165.67 £146.80 £136.11 £123.43 View Quote	Min.: 1 Mult.: 1 Restricted Availability	SU200MR	Circuit Breakers	20 A	3 Pole
Circuit Breakers MCB SU200MR RTT 2P K 15A BCP SU202MR-K15 ABB 1: £110.05 90Expected 31/12/2026	Mfr. Part No. SU202MR-K15 Mouser Part No 894-SU202MR-K15	ABB	Circuit Breakers MCB SU200MR RTT 2P K 15A BCP Learn More about ABB su200mr mini circuit breakers Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK	Datasheet	90Expected 31/12/2026	£110.05 £95.98 £87.77 £76.23 View £71.28 Quote	Min.: 1 Mult.: 1 Restricted Availability	SU200MR	Circuit Breakers	15 A	2 Pole
Circuit Breakers MCB SU200MR RTT 2P K 6A BCP SU202MR-K6 ABB 1: £119.57 15Expected 01/12/2026 New At Mouser	Mfr. Part No. SU202MR-K6 Mouser Part No 894-SU202MR-K6 New At Mouser	ABB	Circuit Breakers MCB SU200MR RTT 2P K 6A BCP Learn More about ABB su200mr mini circuit breakers Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK	Datasheet	15Expected 01/12/2026	£119.57 £106.07 £97.00 £86.72 View £83.40 Quote	Min.: 1 Mult.: 1 Restricted Availability	SU200MR	Circuit Breakers	6 A	2 Pole
Circuit Breakers MCB SU200MR RTT 3P K 30A BCP SU203MR-K30 ABB 1: £177.32 50On Order New At Mouser	Mfr. Part No. SU203MR-K30 Mouser Part No 894-SU203MR-K30 New At Mouser	ABB	Circuit Breakers MCB SU200MR RTT 3P K 30A BCP Learn More about ABB su200mr mini circuit breakers Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK	Datasheet	50On Order On Order Ship Dates Mfr. No: SU203MR-K30 Stock: 0 On Order: 10 Pending 10 Expected 11/01/2027 30 Expected 15/02/2027 Factory Lead Time: 17 Weeks	£177.32 £152.47 £140.79 £126.24 View Quote	Min.: 1 Mult.: 1 Restricted Availability	SU200MR	Circuit Breakers	30 A	3 Pole
Circuit Breakers MCB SU200MR RTT 3P K 1A BCP SU203MR-K1 ABB 1: £166.27 5Expected 16/12/2026 New At Mouser	Mfr. Part No. SU203MR-K1 Mouser Part No 894-SU203MR-K1 New At Mouser	ABB	Circuit Breakers MCB SU200MR RTT 3P K 1A BCP Learn More about ABB su200mr mini circuit breakers Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK	Datasheet	5Expected 16/12/2026	£166.27 £145.02 £132.63 £118.55 View Quote	Min.: 1 Mult.: 1 Restricted Availability	SU200MR	Circuit Breakers	1 A	3 Pole
Circuit Breakers MCB SU200MR RTT 1P K 10A BCP SU201MR-K10 ABB 1: £42.00 9Expected 03/02/2027	Mfr. Part No. SU201MR-K10 Mouser Part No 894-SU201MR-K10	ABB	Circuit Breakers MCB SU200MR RTT 1P K 10A BCP Learn More about ABB su200mr mini circuit breakers Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK	Datasheet	9Expected 03/02/2027	£42.00 £37.29 £34.92 £29.47	Min.: 1 Mult.: 1 Restricted Availability	SU200MR	Circuit Breakers	10 A	1 Pole
Circuit Breakers MCB SU200MR RTT 2P K 1A BCP SU202MR-K1 ABB 1: £108.19 7On Order New At Mouser	Mfr. Part No. SU202MR-K1 Mouser Part No 894-SU202MR-K1 New At Mouser	ABB	Circuit Breakers MCB SU200MR RTT 2P K 1A BCP Learn More about ABB su200mr mini circuit breakers Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK	Datasheet	7On Order On Order Ship Dates Mfr. No: SU202MR-K1 Stock: 0 On Order: 4 Expected 27/11/2026 3 Expected 18/01/2027 Factory Lead Time: 17 Weeks	£108.19 £95.98 £87.77 £76.23 View £71.29 Quote	Min.: 1 Mult.: 1 Restricted Availability	SU200MR	Circuit Breakers	1 A	2 Pole
Circuit Breakers MCB SU200MR RTT 2P K 10.6A BCP SU202MR-K10 ABB 1: £119.57 7Expected 01/12/2026	Mfr. Part No. SU202MR-K10 Mouser Part No 894-SU202MR-K10	ABB	Circuit Breakers MCB SU200MR RTT 2P K 10.6A BCP Learn More about ABB su200mr mini circuit breakers Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK	Datasheet	7Expected 01/12/2026	£119.57 £108.14 £97.63 £87.09 View £81.93 Quote	Min.: 1 Mult.: 1 Restricted Availability	SU200MR	Circuit Breakers	10 A	2 Pole
Circuit Breakers MCB SU200MR RTT 2P K 30A BCP SU202MR-K30 ABB 1: £108.19 6Expected 08/12/2026	Mfr. Part No. SU202MR-K30 Mouser Part No 894-SU202MR-K30	ABB	Circuit Breakers MCB SU200MR RTT 2P K 30A BCP Learn More about ABB su200mr mini circuit breakers Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK	Datasheet	6Expected 08/12/2026	£108.19 £95.97 £86.65 £78.94 View £75.94 Quote	Min.: 1 Mult.: 1 Restricted Availability	SU200MR	Circuit Breakers	30 A	2 Pole

System pro M compact® SU200MR Circuit Breakers

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200 mA
300 mA
500 mA
750 mA
1 A
1.6 A
2 A
3 A
4 A
5 A
6 A
8 A
10 A
13 A
15 A
16 A
20 A
25 A
30 A
32 A