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INVERSE TIME CIRCUIT BREAKERS, 600 A, 600 V AC SOLID STATE TRIPType NZM10...(N)(S)/ZM(A)-...-NA molded case circuit
breakers are UL listed (UL 489) and CSA certified (22.2 No. 5.1)
Inverse time, Solid State Trip Circuit Breakers with a fixed or
adjustable long time response and adjustable instantaneous pick-up
range. |
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Circuit Breaker |
LONG TIME RESPONSE CURRENT SETTING |
SETTING RANGES ADJUSTABLE INSTANTANEOUS PICK-UP SETTING |
NORMAL INTERRUPTING CAPACITY 42 kA at 480 V 50/60 HZ 35 kA at 600 V 50/60 HZ |
MEDIUM INTERRUPTING CAPACITY 65 kA at 480 V 50/60 HZ 42 kA at 600 V 50/60 HZ |
HIGH INTERRUPTING CAPACITY 100 kA at 480 V 50/60 HZ 50 kA at 600 V 50/60 HZ Fuseless current limiting |
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WITH FIXED LONG TIME RESPONSE SETTINGS
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150 | 300 - 1800 | |||||
| 175 | 350 - 2100 | NZM10-400N/ZMA-175-NA | NZM10-400S/ZMA-175-NA | NZM10-400H/ZMA-175-NA | |||
| 200 | 400 - 2400 | NZM10-400N/ZMA-200-NA | NZM10-400S/ZMA-200-NA | NZM10-400H/ZMA-200-NA | |||
| 225 | 450 - 2700 | ||||||
| 250 | 500 - 3000 | NZM10-400N/ZMA-250-NA | NZM10-400S/ZMA-250-NA | NZM10-400H/ZMA-250-NA | |||
| 300 | 600 - 3600 | NZM10-400N/ZMA-300-NA | NZM10-400S/ZMA-300-NA | NZM10-400H/ZMA-300-NA | |||
| 350 | 700 - 4200 | NZM10-400S/ZMA-350-NA | NZM10-400H/ZMA-350-NA | ||||
| 400 | 800 - 4800 | ||||||
| 500 | 1000 - 6000 | NZM10-600N/ZMA-500-NA | NZM10-600S/ZMA-500-NA | NZM10-600H/ZMA-500-NA | |||
| 600 | 1200 - 7200 | NZM10-600N/ZMA-600-NA | NZM10-600S/ZMA-600-NA | NZM10-600H/ZMA-600-NA | |||
WITH ADJUSTABLE LONG TIME RESPONSE SETTINGS
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125 -250 | 250 - 3000 | |||||
| 200 - 400 | 400 - 4800 | NZM10-400S/ZM-400-NA | NZM10-400H/ZM-400-NA | ||||
| 300 - 600 | 600 - 7200 |
NZM10-600N/ZM-650-NA |
NZM10-600S/ZM-600-NA | NZM10-600H/ZM-600-NA | |||