29
Type
Low-inst
Standard
Mag-Only
(Inst trip only)
Generator
690V
500V
440V
400V
230V
Frame (A)
Rated insulation voltage Ui (V) AC
Number of poles
Automatic tripping
device
Rating (A) and
Inst. (A)
Automatic tripping
device
Rating (A) and
Inst. (A)
Number of poles
Number of poles
Automatic tripping
device
Rating (A) and
Inst. (A)
Number of poles
Automatic tripping
device
Rating (A) and
Inst. (A)
630A
Rated current In (A)
AC Breaking
capacity (kA rms)
IEC60947-2
Icu/Ics
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
NF630-UEP
300 ~ 630
adjustable
34
Electronic trip relay
Adjustable ampere rating
Adjustable long time delay
operating time, short time delay
pick up and instantaneous
Short time delay pick up current
Variation is within ±15% of
setting current
2 to 10 Ir
300 600-750-900-1050-1200-
1500-1800-2100-2400-
3000
350 700-875-1050-1225-
1400-1750-2100-2450-
2800-3500
400 800-1000-1200-1400-
1600-2000-2400-2800-
3200-4000
500 1000-1250-1500-1750-
2000-2500-3000-3500-
4000-5000
600 1200-1500-1800-2100-
2400-3000-3600-4200-
4800-6000
630 1260-1575-1890-2205-
2520-3150-3780-4410-
5040-6300
Instantaneous pick up current
Variation is within ±15% of
setting current
4 In ~ 15 In
2520 ~ 9450
690
35/35
170/170
200/200
200/200
200/200
NF630-REP
300 ~ 630
adjustable
3
Electronic trip relay
Adjustable ampere rating
Adjustable long time delay
operating time, short time delay
pick up and instantaneous
Short time delay pick up current
Variation is within ±15% of
setting current
2 to 10 Ir
300 600-750-900-1050-1200-
1500-1800-2100-2400-
3000
350 700-875-1050-1225-
1400-1750-2100-2450-
2800-3500
400 800-1000-1200-1400-
1600-2000-2400-2800-
3200-4000
500 1000-1250-1500-1750-
2000-2500-3000-3500-
4000-5000
600 1200-1500-1800-2100-
2400-3000-3600-4200-
4800-6000
630 1260-1575-1890-2205-
2520-3150-3780-4410-
5040-6300
Instantaneous pick up current
Variation is within ±15% of
setting current
4 In ~ 15 In
2520 ~ 9450
690
20/15
70/35
125/63
125/63
150/75
NF630-HEP
300 ~ 630
adjustable
34
Electronic trip relay
Adjustable ampere rating
Adjustable long time delay
operating time, short time delay
pick up and instantaneous
Short time delay pick up current
Variation is within ±15% of
setting current
2 to 10 Ir
300 600-750-900-1050-1200-
1500-1800-2100-2400-
3000
350 700-875-1050-1225-
1400-1750-2100-2450-
2800-3500
400 800-1000-1200-1400-
1600-2000-2400-2800-
3200-4000
500 1000-1250-1500-1750-
2000-2500-3000-3500-
4000-5000
600 1200-1500-1800-2100-
2400-3000-3600-4200-
4800-6000
630 1260-1575-1890-2205-
2520-3150-3780-4410-
5040-6300
Instantaneous pick up current
Variation is within ±15% of
setting current
4 In ~ 15 In
2520 ~ 9450
690
15/15
50/50
65/65
70/70
100/100
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