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Product Range Catalogue - Klockner Moeller Parts

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Circuit-breakers, switch-disconnectors<br />

up to 1600 A<br />

14<br />

Circuit-breakers Circuit-breakers<br />

Electronic releases, 3 pole Electronic releases, 3 pole<br />

Rated current = rated<br />

uninterrupted current<br />

Setting range Motor rating AC-3<br />

Overload Short-circuit at 400 V 50/60 Hz<br />

releases releases<br />

In = Iu Ir Ii P Ie<br />

A A A kW A<br />

Rated operational<br />

current AC-3<br />

at 400 V 50/60 Hz<br />

<strong>Moeller</strong> SK1230-1157GB-INT<br />

Normal switching capacity<br />

50 kA<br />

at 415 V 50/60 Hz<br />

Part no.<br />

Article no.<br />

Motor protection<br />

3-pole<br />

Terminal screws standard,<br />

terminals as accessories<br />

90 45 – 90 90 – 1260 45 81 NZMN2-ME90<br />

265778<br />

140 70 – 140 140 – 1960 75 134 NZMN2-ME140<br />

265779<br />

220 110 – 220 220 – 3080 110 196 NZMN2-ME220<br />

265780<br />

220 110 – 220 220 – 3080 110 196 NZMN3-ME220<br />

265781<br />

350 175 – 350 350 – 4900 200 349 NZMN3-ME350<br />

265782<br />

450 225 – 450 450 – 6300 250 437 NZMN3-ME450<br />

284468<br />

550 275 – 550 550 – 7700 3151) 5441) NZMN4-ME550<br />

265783<br />

875 438 – 875 875 – 12250 5001) 8201) NZMN4-ME875<br />

265784<br />

1400 700 – 1400 1400 – 19600 6301) 10661) NZMN4-ME1400<br />

265785<br />

Notes Notes for terminals a 99<br />

1) At 690 V AC NZM...4-ME550: P = 560 kW; Ie = 550 A<br />

NZM...4-ME875: P = 600 kW; Ie = 588 A<br />

NZM...4-ME1400: P = 600 kW; Ie = 588 A<br />

I<br />

Price<br />

see price<br />

list<br />

<strong>Moeller</strong> SK1230-1157GB-INT<br />

High switching capacity<br />

100 kA<br />

at 415 V 50/60 Hz<br />

Part no.<br />

Article no.<br />

NZMH2-ME90<br />

265786<br />

NZMH2-ME140<br />

265787<br />

NZMH2-ME220<br />

265788<br />

NZMH3-ME220<br />

265789<br />

NZMH3-ME350<br />

265790<br />

NZMH3-ME450<br />

284469<br />

NZMH4-ME550<br />

265791<br />

NZMH4-ME875<br />

265792<br />

NZMH4-ME1400<br />

265793<br />

Price<br />

see price<br />

list<br />

For Immediate Delivery call KM<strong>Parts</strong>.com at (866) 595-9616<br />

Limiter switching capacity 2)<br />

150 kA<br />

at 415 V 50/60 Hz<br />

Part no.<br />

Article no.<br />

NZML2-ME90<br />

265794<br />

NZML2-ME140<br />

265795<br />

NZML2-ME220<br />

265796<br />

NZML3-ME220<br />

265797<br />

NZML3-ME350<br />

265798<br />

NZML3-ME450<br />

284470<br />

NZML4-ME550<br />

283218<br />

NZML4-ME875<br />

283219<br />

NZML4-ME1400<br />

283220<br />

Price<br />

see price<br />

list<br />

Std. pack Notes<br />

1 off IEC/EN 60947-2 and IEC/EN 60947-4-1<br />

Circuit-breakers fulfil all the demands of utilization category<br />

AC-3.<br />

Adjustable overload release Ir<br />

• 0.5 – 1 x In (ex-factory 0.8 x In)<br />

R.m.s. value measurement and “thermal memory”<br />

Adjustable time delay setting to overcome current peaks tr<br />

• 2 – 20 s with 6 x Ir, as well as infinity (without overload<br />

release) (ex-factory 10 s)<br />

Phase-failure sensitivity<br />

Adjustable short-circuit release Ii<br />

• 2 – 14 x Ir (ex-factory 12 x Ir)<br />

2) For limiter switching capacity with NZML4-ME... the<br />

following applies: 85 kA<br />

15<br />

Circuit-breakers, switch-disconnectors<br />

up to 1600 A

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