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.

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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
259,79 €
Each
Aantal stuks
XEnergy NZM1 3P 40 A 50 kA 690 V 500V Fixed 90mm 145mm 84.5mm - - -
RS-stocknr. 454-8039
FabrikantnummerNZMB1-A40
FabrikantEaton
244,00 €
Each
Aantal stuks
XEnergy NZM1 3P 40 A 25 kA 440 V - Fixed 90mm 145mm 84.5mm - - -
RS-stocknr. 454-8089
FabrikantnummerNZMB1-A125
FabrikantEaton
364,17 €
Each
Aantal stuks
XEnergy NZM1 3P 125 A 25 kA 440 V - Fixed 90mm 145mm 84.5mm - - -
RS-stocknr. 537-5573
FabrikantnummerNZMN2-VE160
FabrikantEaton
670,16 €
Each
Aantal stuks
XEnergy NZM2 3P 160 A 50 kA 690 V 750V Fixed 105mm 184mm 149mm - - -
RS-stocknr. 537-5567
FabrikantnummerNZMN2-VE100
FabrikantEaton
600,93 €
Each
Aantal stuks
XEnergy NZM2 3P 100 A 50 kA 690 V 750V Fixed 105mm 184mm 149mm - - -
RS-stocknr. 628-7994
FabrikantnummerNZMN1-M80
FabrikantEaton
326,96 €
1 Box of 1
Box(es)
XEnergy NZM1 3P 80 A 50 kA 690 V 500V Fixed 90mm 145mm 84.5mm - - -
RS-stocknr. 454-8124
FabrikantnummerNZMN1-A80
FabrikantEaton
293,71 €
Each
Aantal stuks
XEnergy NZM1 3P 80 A 50 kA 690 V 500V Fixed 90mm 145mm 84.5mm - - -
RS-stocknr. 454-8073
FabrikantnummerNZMB1-A100
FabrikantEaton
309,21 €
Each
Aantal stuks
XEnergy NZM1 3P 100 A 25 kA 440 V - Fixed 90mm 145mm 84.5mm - - -
RS-stocknr. 628-8054
FabrikantnummerNZMN2-M200
FabrikantEaton
800,32 €
1 Box of 1
Box(es)
XEnergy NZM2 3P 200 A 50 kA 690 V 750V Fixed 105mm 184mm 149mm - - -
RS-stocknr. 628-7988
FabrikantnummerNZMN1-M63
FabrikantEaton
266,72 €
1 Box of 1
Box(es)
XEnergy NZM1 3P 63 A 50 kA 690 V 500V Fixed 90mm 145mm 84.5mm - - -
RS-stocknr. 628-8060
FabrikantnummerPN1-100
FabrikantEaton
203,07 €
1 Box of 1
Box(es)
- PN1 3P 100 A 80 kA 690 V - Fixed 90mm 145mm 84.5mm - - -
RS-stocknr. 454-8118
FabrikantnummerNZMN1-A63
FabrikantEaton
259,79 €
Each
Aantal stuks
XEnergy NZM1 3P 63 A 50 kA 690 V 500V Fixed 90mm 145mm 84.5mm - - -
RS-stocknr. 454-8045
FabrikantnummerNZMB1-A50
FabrikantEaton
244,00 €
Each
Aantal stuks
XEnergy NZM1 3P 50 A 25 kA 440 V - Fixed 90mm 145mm 84.5mm - - -
RS-stocknr. 628-8082
FabrikantnummerPN1-125
FabrikantEaton
261,81 €
1 Box of 1
Box(es)
- PN1 3P 125 A 80 kA 690 V - Fixed 90mm 145mm 84.5mm - - -
RS-stocknr. 628-8105
FabrikantnummerPN2-250
FabrikantEaton
478,06 €
1 Box of 1
Box(es)
- PN2 3P 250 A 80 kA 690 V - Fixed 105mm 184mm 149mm - - -
RS-stocknr. 454-8146
FabrikantnummerNZMN1-A125
FabrikantEaton
509,54 €
Each
Aantal stuks
XEnergy NZM1 3P 125 A 50 kA 690 V 750V Fixed 90mm 145mm 84.5mm - - -
RS-stocknr. 628-8076
FabrikantnummerPN2-160
FabrikantEaton
295,25 €
1 Box of 1
Box(es)
- PN2 3P 160 A 80 kA 690 V - Fixed 105mm 184mm 149mm - - -
RS-stocknr. 628-8010
FabrikantnummerNZMN1-M100
FabrikantEaton
360,87 €
1 Box of 1
Box(es)
XEnergy NZM1 3P 100 A 50 kA 690 V 500V Fixed 90mm 145mm 84.5mm - - -
RS-stocknr. 628-8048
FabrikantnummerPN1-63
FabrikantEaton
171,30 €
1 Box of 1
Box(es)
- PN1 3P 63 A 80 kA 690 V - Fixed 90mm 145mm 84.5mm - - -
RS-stocknr. 454-8051
FabrikantnummerNZMB1-A63
FabrikantEaton
229,44 €
Each
Aantal stuks
XEnergy NZM1 3P 63 A 25 kA 440 V - Fixed 90mm 145mm 84.5mm - - -