MCCBs

MCCBs (Moulded Case Circuit Breakers) are an electrically operated switch designed to protect an electrical circuit from damage caused by overcurrent, typically resulting from an overload or short circuit.
How do they work?
The basic function of an MCCB is to interrupt current flow after a fault, once the fault is corrected the circuit breaker can be reset (either manually or automatically) to resume normal operation.
MCB or MCCB
Although MCBs and MCCBs both are circuit breakers, there are key differences between the two that make them suitable for specific jobs. The main difference between the two is the capacity, MCBs are rated under 100 amps with an interrupting rating of under 18,000 amps. Consequently, the trip characteristics may not be adjusted since they cater to low circuits. On the other hand, an MCCB comes with an adjustable trip characteristic for the higher loads. An MCCB would typically provide amps as high as 2500 or as low as 10, depending on the application. The interrupting rating of MCCBs range from around 10,000 amps to 200,000 amps.

...
Lees meer Lees minder

Filters

1 - 20 van 30 producten worden weergegeven
Resultaten per pagina
Omschrijving Prijs Range Series Number of Poles Current Rating Breaking Capacity Rated AC Voltage Rated DC Voltage Mounting Style Length Width Depth Application Break Time Circuit Breaker Type
RS-stocknr. 454-8095
FabrikantnummerNZMN1-A40
FabrikantEaton
260,59 €
Each
Aantal stuks
xEnergy NZM1 3 40 A 50 kA 690 V 500V Fixed 90mm 145mm 84.5mm - - -
RS-stocknr. 454-8039
FabrikantnummerNZMB1-A40
FabrikantEaton
202,40 €
Each
Aantal stuks
xEnergy NZM1 3 40 A 25 kA 440 V - Fixed 90mm 145mm 84.5mm - - -
RS-stocknr. 537-5573
FabrikantnummerNZMN2-VE160
FabrikantEaton
782,80 €
Each
Aantal stuks
xEnergy NZM2 3 160 A 50 kA 690 V 750V Fixed 105mm 184mm 149mm - - -
RS-stocknr. 454-8089
FabrikantnummerNZMB1-A125
FabrikantEaton
380,80 €
Each
Aantal stuks
xEnergy NZM1 3 125 A 25 kA 440 V - Fixed 90mm 145mm 84.5mm - - -
RS-stocknr. 537-5567
FabrikantnummerNZMN2-VE100
FabrikantEaton
618,00 €
Each
Aantal stuks
xEnergy NZM2 3 100 A 50 kA 690 V 750V Fixed 105mm 184mm 149mm - - -
RS-stocknr. 454-8073
FabrikantnummerNZMB1-A100
FabrikantEaton
254,40 €
Each
Aantal stuks
xEnergy NZM1 3 100 A 25 kA 440 V - Fixed 90mm 145mm 84.5mm - - -
RS-stocknr. 628-8054
FabrikantnummerNZMN2-M200
FabrikantEaton
840,48 €
1 Box of 1
Box(es)
xEnergy NZM2 3 200 A 50 kA 690 V 750V Fixed 105mm 184mm 149mm - - -
RS-stocknr. 628-7994
FabrikantnummerNZMN1-M80
FabrikantEaton
455,26 €
1 Box of 1
Box(es)
xEnergy NZM1 3 80 A 50 kA 690 V 500V Fixed 90mm 145mm 84.5mm - - -
RS-stocknr. 628-7988
FabrikantnummerNZMN1-M63
FabrikantEaton
420,24 €
1 Box of 1
Box(es)
xEnergy NZM1 3 63 A 50 kA 690 V 500V Fixed 90mm 145mm 84.5mm - - -
RS-stocknr. 454-8124
FabrikantnummerNZMN1-A80
FabrikantEaton
294,58 €
Each
Aantal stuks
xEnergy NZM1 3 80 A 50 kA 690 V 500V Fixed 90mm 145mm 84.5mm - - -
RS-stocknr. 454-8051
FabrikantnummerNZMB1-A63
FabrikantEaton
211,20 €
Each
Aantal stuks
xEnergy NZM1 3 63 A 25 kA 440 V - Fixed 90mm 145mm 84.5mm - - -
RS-stocknr. 454-8067
FabrikantnummerNZMB1-A80
FabrikantEaton
228,80 €
Each
Aantal stuks
xEnergy NZM1 3 80 A 25 kA 440 V - Fixed 90mm 145mm 84.5mm - - -
RS-stocknr. 537-5618
FabrikantnummerNZMH2-VE250
FabrikantEaton
1.248,00 €
Each
Aantal stuks
xEnergy NZM2 3 250 A 150 kA 690 V 750V Fixed 105mm 184mm 149mm - - -
RS-stocknr. 628-8004
FabrikantnummerNZMN2-M125
FabrikantEaton
595,34 €
1 Box of 1
Box(es)
xEnergy NZM2 3 125 A 50 kA 690 V 750V Fixed 105mm 184mm 149mm - - -
RS-stocknr. 537-5589
FabrikantnummerNZMN2-VE250
FabrikantEaton
1.071,20 €
Each
Aantal stuks
xEnergy NZM2 3 250 A 50 kA 690 V 750V Fixed 105mm 184mm 149mm - - -
RS-stocknr. 537-5551
FabrikantnummerNZMN2-A250
FabrikantEaton
803,40 €
Each
Aantal stuks
xEnergy NZM2 3 250 A 50 kA 690 V 750V Fixed 105mm 184mm 149mm - - -
RS-stocknr. 454-8118
FabrikantnummerNZMN1-A63
FabrikantEaton
271,92 €
Each
Aantal stuks
xEnergy NZM1 3 63 A 50 kA 690 V 500V Fixed 90mm 145mm 84.5mm - - -
RS-stocknr. 537-5595
FabrikantnummerNZMH2-VE100
FabrikantEaton
720,00 €
Each
Aantal stuks
xEnergy NZM2 3 100 A 150 kA 690 V 750V Fixed 105mm 184mm 149mm - - -
RS-stocknr. 628-8105
FabrikantnummerPN2-250
FabrikantEaton
423,49 €
1 Box of 1
Box(es)
- PN2 3 250 A 80 kA 690 V - Fixed 105mm 184mm 149mm - - -
RS-stocknr. 628-8076
FabrikantnummerPN2-160
FabrikantEaton
261,54 €
1 Box of 1
Box(es)
- PN2 3 160 A 80 kA 690 V - Fixed 105mm 184mm 149mm - - -