Residential MCBs

Residential MCBs (miniature circuit breakers) are used in domestic consumer units and switch fuses to break the circuit in case of a fault. They are usually used to protect small appliances or control circuits, and have a fixed trip setting.

How do residential MCBs work?

Residential MCBs are a very low voltage type of circuit breaker. When a current or voltage is interrupted, an arc is generated, which must be controlled and extinguished so that the circuit can function again.

MCBs utilise air alone to break the arc by dividing it into smaller arcs using a series of insulated parallel metal plates known as arc chutes to cool each section down separately. Once the fault is fixed, the contacts are closed once more to restore power to the circuit.

Types of residential MCBs

Residential MCBs can have differing current and voltage ratings, lead times and numbers of poles. Their dimensions can also vary, though all are relatively small.


...
Lees meer Lees minder

Filters

1 - 20 van 156 producten worden weergegeven
Resultaten per pagina
Omschrijving Prijs Current Rating Model Number Number of Poles Tripping Characteristics Series Range
Nieuw
RS-stocknr. 211-2424
FabrikantnummerM9F42302
109,00 €
Each
Aantal stuks
2 A M9F42302 3 Type C C60BP Multi 9
Nieuw
RS-stocknr. 211-2438
FabrikantnummerM9F43106
31,70 €
Each
Aantal stuks
6 A M9F43106 1 Type D C60BP Multi 9
Nieuw
RS-stocknr. 211-2364
FabrikantnummerM9F22163
20,25 €
Each
Aantal stuks
63 A M9F22163 1 Type C C60SP Multi 9
Nieuw
RS-stocknr. 211-2331
FabrikantnummerM9F21108
15,95 €
Each
Aantal stuks
8 A M9F21108 1 Type B C60SP Multi 9
RS-stocknr. 200-6147
FabrikantnummerA9PE4610
68,92 €
Each
Aantal stuks
10 A IDT40N XA 1 Type C - Acti9
Nieuw
RS-stocknr. 211-2368
FabrikantnummerM9F22204
35,20 €
Each
Aantal stuks
4 A M9F22204 2 Type C C60SP Multi 9
Nieuw
RS-stocknr. 211-2427
FabrikantnummerM9F42306
99,00 €
Each
Aantal stuks
6 A M9F42306 3 Type C C60BP Multi 9
Nieuw
RS-stocknr. 211-2450
FabrikantnummerM9F43302
108,00 €
Each
Aantal stuks
2 A M9F43302 3 Type D C60BP Multi 9
Nieuw
RS-stocknr. 211-2425
FabrikantnummerM9F42303
108,00 €
Each
Aantal stuks
3 A M9F42303 3 Type C C60BP Multi 9
Nieuw
RS-stocknr. 211-2383
FabrikantnummerM9F23101
16,55 €
Each
Aantal stuks
1 A M9F23101 1 Type D C60SP Multi 9
Nieuw
RS-stocknr. 211-2431
FabrikantnummerM9F42335
105,50 €
Each
Aantal stuks
35 A M9F42335 3 Type C C60BP Multi 9
Nieuw
RS-stocknr. 211-2444
FabrikantnummerM9F43203
75,50 €
Each
Aantal stuks
3 A M9F43203 2 Type D C60BP Multi 9
RS-stocknr. 200-6144
FabrikantnummerA9PA4606
82,68 €
Each
Aantal stuks
6 A IDT40N XA 1 Type C - Acti9
Nieuw
RS-stocknr. 211-2429
FabrikantnummerM9F42325
99,90 €
Each
Aantal stuks
25 A M9F42325 3 Type C C60BP Multi 9
Nieuw
RS-stocknr. 211-2428
FabrikantnummerM9F42308
99,00 €
Each
Aantal stuks
8 A M9F42308 3 Type C C60BP Multi 9
RS-stocknr. 200-6166
FabrikantnummerA9PA2610
31,55 €
Each
Aantal stuks
10 A IDD40T XA 1 Type C - Acti9
Nieuw
RS-stocknr. 211-2413
FabrikantnummerM9F42130
34,05 €
Each
Aantal stuks
30 A M9F42130 1 Type C C60BP Multi 9
Nieuw
RS-stocknr. 211-2373
FabrikantnummerM9F22306
50,10 €
Each
Aantal stuks
6 A M9F22306 3 Type C C60SP Multi 9
Nieuw
RS-stocknr. 211-2326
FabrikantnummerM9F21101
16,55 €
Each
Aantal stuks
1 A M9F21101 1 Type B C60SP Multi 9
Nieuw
RS-stocknr. 211-2386
FabrikantnummerM9F23106
15,95 €
Each
Aantal stuks
6 A M9F23106 1 Type D C60SP Multi 9