ABB Miniature Circuit Breaker Selection Table:
Poles | In, A | Type Code | Order Code | Bbn 40 16779 | Weight, kg | Units/Pack |
1P, UBmax, 440VAC, 60VDC | 6 | SH 201-C 6 | 2CDS211001R0064 | 63057 3 | 0.115 | 12/120 |
10 | SH 201-C 10 | 2CDS211001R0104 | 63060 3 | 0.115 | 12/120 | |
16 | SH 201-C 16 | 2CDS211001R0164 | 63062 7 | 0.115 | 12/120 | |
20 | SH 201-C 20 | 2CDS211001R0204 | 63064 1 | 0.115 | 12/120 | |
25 | SH 201-C 25 | 2CDS211001R0254 | 63066 5 | 0.115 | 12/120 | |
32 | SH 201-C 32 | 2CDS211001R0324 | 63068 9 | 0.115 | 12/120 | |
40 | SH 201-C 40 | 2CDS211001R0404 | 63070 2 | 0.115 | 12/120 | |
50 | SH 201-C 50 | 2CDS211001R0504 | 63075 0 | 0.115 | 12/120 | |
63 | SH 201-C 63 | 2CDS211001R0634 | 63077 4 | 0.115 | 12/120 |
Introduction
The circuit breaker plays an important role in providing overload protection and a disconnect means in electrical networks, recent advancements in circuit breaker technology has increased breaker performance and protection.
Overload
A slow and small overcurrent situation that causes the ampacity and temperature of the circuit to gradually increase over time. This type of event is characterized by a slight increase in the load on the circuit and is interrupted by the thermal trip unit of the breaker.
Short Circuit
A rapid and intense overcurrent situation that causes the ampacity of the circuit to incease, this type of event is characterized by a dynamic increase in the load on the circuit and is interrupted by the magnetic trip unit of the breaker.
Featured details of ABB Miniature Circuit Breakers
