DC MCB1 (Mini Circuit Court breaker) supplementary protectors yog tsim los muab tshaj tam sim no tiv thaiv tsis pub dhau cov khoom siv los yog hluav taws xob khoom, qhov twg ib tug ceg Circuit Court kev tiv thaiv yog twb muab los yog tsis yuav tsum tau. Devices yog tsim rau cov direct tam sim no (DC) tswj Circuit Court applications.It lub Din rail mounted hom thiab tam sim no daim ntawv 1A rau 63A thiab voltage 110VDC, 125VDC rau 250VDC 440V DC.
nta:
• BC txawv tebchaws curves qauv muaj rau kev
siv thiab DC daim ntaub ntawv
• D txawv tebchaws nkhaus qauv muaj rau siab starting
tam sim no daim ntaub ntawv xws li lub cev muaj zog pib
• Tam sim no kev mus rau 63A
• Maximum 480VAC (multi-ncej), 277VAC (ib leeg-ncej)
• 5000 A cuam tshuam ntsuam xyuas
• DIN rail mount chassis
• raug txhom davhlau ya nyob twg screws yuav tsis poob tawm
• Neeg kho tshuab lub neej: 20000 lub sij hawm.
• Fais lub neej: 4000 lub sij hawm
• raug txhom davhlau ya nyob twg screws yuav tsis poob tawm
dawm taw curves
B nkhaus
Thaum lub luv luv-Circuit Court currents uas tsis muaj zog (generators, ntev cables).
Fais fab Circuit Court:
kev: 1 mus rau 63 Ib co ntawm 30 ° C
dawm taw nkhaus: lub magnetic txawv tebchaws units khiav lag luam ntawm 3 thiab 5 Nyob rau hauv.
C nkhaus
Cables pub cov pa loads.
Fais fab Circuit Court:
kev: 0.5 rau 63 Ib co ntawm 30 ° C
dawm taw nkhaus: lub magnetic txawv tebchaws units khiav lag luam ntawm 5 thiab 10 Nyob rau hauv.
D nkhaus
Loads uas muaj inrush currents (motors, transformers).
Fais fab Circuit Court:
kev: 0.5 rau 63 Ib co ntawm 40 ° C
dawm taw nkhaus: lub magnetic txawv tebchaws units khiav lag luam ntawm 10 thiab 14 Nyob rau hauv.
Max Voltage | Nyob Amps | 1 Ncej | 2 Ncej | 3 Ncej | 4 Ncej |
B Nkhaus 5KA Single-ncej: 277VAC 110VDC Multi-ncej: 480VAC 125VDC |
1 | MCB1-B1-1P | MCB1-B1-2P | MCB1-B1-3P | MCB1-B1-4P |
2 | MCB1-B2-1P | MCB1-B2-2P | MCB1-B2-3P | MCB1-B2-4P | |
3 | MCB1-B3-1P | MCB1-B3-2P | MCB1-B3-3P | MCB1-B3-4P | |
4 | MCB1-B4-1P | MCB1-B4-2P | MCB1-B4-3P | MCB1-B4-4P | |
6 | MCB1-B6-1P | MCB1-B6-2P | MCB1-B6-3P | MCB1-B6-4P | |
10 | MCB1-B10-1P | MCB1-B10-2P | MCB1-B10-3P | MCB1-B10-4P | |
16 | MCB1-B16-1P | MCB1-B16-2P | MCB1-B16-3P | MCB1-B16-4P | |
20 | MCB1-B20-1P | MCB1-B20-2P | MCB1-B20-3P | MCB1-B20-4P | |
25 | MCB1-B25-1P | MCB1-B25-2P | MCB1-B25-3P | MCB1-B25-4P | |
32 | MCB1-B32-1P | MCB1-B32-2P | MCB1-B32-3P | MCB1-B32-4P | |
40 | MCB1-B40-1P | MCB1-B40-2P | MCB1-B40-3P | MCB1-B40-4P | |
50 | MCB1-B50-1P | MCB1-B50-2P | MCB1-B50-3P | MCB1-B50-4P | |
63 | MCB1-B63-1P | MCB1-B63-2P | MCB1-B63-3P | MCB1-B63-4P | |
Max Voltage | Nyob Amps | 1 Ncej | 2 Ncej | 3 Ncej | 4 Ncej |
C Nkhaus 5KA Single-ncej: 277VAC 110VDC Multi-ncej: 480VAC 125VDC |
1 | MCB1-C1-1P | MCB1-C1-2P | MCB1-C1-3P | MCB1-C1-4P |
2 | MCB1-C2-1P | MCB1-C2-2P | MCB1-C2-3P | MCB1-C2-4P | |
3 | MCB1-C3-1P | MCB1-C3-2P | MCB1-C3-3P | MCB1-C3-4P | |
4 | MCB1-C4-1P | MCB1-C4-2P | MCB1-C4-3P | MCB1-C4-4P | |
6 | MCB1-C6-1P | MCB1-C6-2P | MCB1-C6-3P | MCB1-C6-4P | |
10 | MCB1-C10-1P | MCB1-C10-2P | MCB1-C10-3P | MCB1-C10-4P | |
16 | MCB1-C16-1P | MCB1-C16-2P | MCB1-C16-3P | MCB1-C16-4P | |
20 | MCB1-C20-1P | MCB1-C20-2P | MCB1-C20-3P | MCB1-C20-4P | |
25 | MCB1-C25-1P | MCB1-C25-2P | MCB1-C25-3P | MCB1-C25-4P | |
32 | MCB1-C32-1P | MCB1-C32-2P | MCB1-C32-3P | MCB1-C32-4P | |
40 | MCB1-C40-1P | MCB1-C40-2P | MCB1-C40-3P | MCB1-C40-4P | |
50 | MCB1-C50-1P | MCB1-C50-2P | MCB1-C50-3P | MCB1-C50-4P | |
63 | MCB1-C63-1P | MCB1-C63-2P | MCB1-C63-3P | MCB1-C63-4P | |
Max Voltage | Nyob Amps | 1 Ncej | 2 Ncej | 3 Ncej | 4 Ncej |
D Nkhaus 5KA Single-ncej: 277VAC 110VDC Multi-ncej: 480VAC 125VDC |
1 | MCB1-D1-1P | MCB1-D1-2P | MCB1-D1-3P | MCB1-D1-4P |
2 | MCB1-D2-1P | MCB1-D2-2P | MCB1-D2-3P | MCB1-D2-4P | |
3 | MCB1-D3-1P | MCB1-D3-2P | MCB1-D3-3P | MCB1-D3-4P | |
4 | MCB1-D4-1P | MCB1-D4-2P | MCB1-D4-3P | MCB1-D4-4P | |
6 | MCB1-D6-1P | MCB1-D6-2P | MCB1-D6-3P | MCB1-D6-4P | |
10 | MCB1-D10-1P | MCB1-D10-2P | MCB1-D10-3P | MCB1-D10-4P | |
16 | MCB1-D16-1P | MCB1-D16-2P | MCB1-D16-3P | MCB1-D16-4P | |
20 | MCB1-D20-1P | MCB1-D20-2P | MCB1-D20-3P | MCB1-D20-4P | |
25 | MCB1-D25-1P | MCB1-D25-2P | MCB1-D25-3P | MCB1-D25-4P | |
32 | MCB1-D32-1P | MCB1-D32-2P | MCB1-D32-3P | MCB1-D32-4P | |
40 | MCB1-D40-1P | MCB1-D40-2P | MCB1-D40-3P | MCB1-D40-4P | |
50 | MCB1-D50-1P | MCB1-D50-2P | MCB1-D50-3P | MCB1-D50-4P | |
63 | MCB1-D63-1P | MCB1-D63-2P | MCB1-D63-3P | MCB1-D63-4P |