DC MCB1 (scoradán ciorcaid Mini) cosantóirí forlíontacha leagtha amach d'fhonn níos mó ná cosaint reatha taobh istigh de gléasanna nó trealamh leictreach, ina bhfuil cosaint chuaird brainse ar fáil cheana féin nó nach bhfuil ag teastáil. Gléasanna ceapadh iad le haghaidh gleo chineál chuaird atá ann faoi láthair (DC) rialú díreach applications.It ar iarnróid suite agus foirm reatha 1A go 63A agus 110VDC voltas, 125VDC go 250VDC 440V DC.
gnéithe:
• Samhlacha curves turas RC ar fáil le haghaidh gcoitinne
iarratais DC úsáid agus
• D Samhlacha cuar turas atá ar fáil le haghaidh ard ag tosú
iarratais atá ann faoi láthair, mar shampla mótair ag tosú
• rátálacha reatha suas go dtí 63A
• Uasmhéid 480VAC (il-cuaille), 277VAC (singil-cuaille)
• 5000 A Idirbhriseadh Rátáil
• DIN iarnróid mount chassis
• Ní bheidh scriúnna críochfort Captive titim amach
• saol Meicniúil: 20000 uair.
• saol Leictreach: 4000 uair
• Ní bheidh scriúnna críochfort Captive titim amach
curves tripping
cuar B
Nuair a bhíonn na sruthanna gearr-chuaird lag (gineadóirí, cáblaí fada).
Cumhacht ciorcad:
rátálacha: 1-63 Sraith ag 30 ° C
tripping cuar: na n-aonad turas maighnéadach oibriú idir 3 agus 5 In.
C cuar
Cáblaí bheathú ualaí traidisiúnta.
Cumhacht ciorcad:
rátálacha: 0.5-63 Sraith ag 30 ° C
tripping cuar: na n-aonad turas maighnéadach oibriú idir 5 agus 10 In.
D cuar
Ualaí a bhfuil sruthanna inrush ard (mótair, trasfhoirmeoirí).
Cumhacht ciorcad:
rátálacha: 0.5-63 Sraith ag 40 ° C
tripping cuar: na n-aonad turas maighnéadach oibriú idir 10 agus 14 In.
Max Voltage | Rátáil Amps | 1 Pol | 2 Pol | 3 Pol | 4 Pol |
B Cuar 5KA Aonair-cuaille: 277VAC 110VDC Il-cuaille: 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 | Rátáil Amps | 1 Pol | 2 Pol | 3 Pol | 4 Pol |
C Curve 5KA Aonair-cuaille: 277VAC 110VDC Il-cuaille: 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 | Rátáil Amps | 1 Pol | 2 Pol | 3 Pol | 4 Pol |
D Cuar 5KA Aonair-cuaille: 277VAC 110VDC Il-cuaille: 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 |