100NHG00B-690

Size 3 Time-Current Characteristics
Size 3 Technical Data
Part Number
Rated Current
(Amps)
Rated Voltage
(Vac)
I
2
t (A
2
s)
Watts Loss
Net Weight per
Fuse Link (kg)
Minimum Pre-Arcing Total at 690Vac
250NHG3B-690 250
690
160,000 715,000 21
1.048
315NHG3B-690 315 375,000 1,400,000 22
355NHG3B-690 355 400,000 1,650,000 25
400NHG3B-690 400 475,000 1,600,000 37
425NHG3B-690 425 630,000 1,700,000 35
500NHG3B-690 500 856,000 2,480,000 43
22-08-12 BU-SB111443 Form NH 690V gG/gL Page 7 of 9 Data Sheet 720109
Current in Amps (A)
Time in Seconds (s)
Size 3, 250 to 500 Amps
NH DIN Dual Indication Fuse Links
Class gG/gL, 690Vac, 2 to 800 Amps, Sizes 000 to 4
NH Series
Pb
Size 4 Time-Current Characteristics
Size 4 Technical Data
Part Number
Rated Current
(Amps)
Rated Voltage
(Vac)
I
2
t (A
2
s)
Watts Loss
Net Weight per
Fuse Link (kg)
Minimum Pre-Arcing Total at 690Vac
630NHG4B-690 630
690
1,730,000 6,550,000 44
2.5
800NHG4B-690 800 3,300,000 11,000,000 61
22-08-12 BU-SB111443 Form NH 690V gG/gL Page 8 of 9 Data Sheet 720109
Current in Amps (A)
Time in Seconds (s)
Size 4, 630 to 800 Amps
NH DIN Dual Indication Fuse Links
Class gG/gL, 690Vac, 2 to 800 Amps, Sizes 000 to 4
NH Series
Pb
22-08-12 BU-SB111443 Form NH 690V gG/gL Page 9 of 9 Data Sheet 720109
The only controlled copy of this Data Sheet is the electronic read-only version located on the Cooper Bussmann Network Drive. All other copies of this document are by defini-
tion uncontrolled. This bulletin is intended to clearly present comprehensive product data and provide technical information that will help the end user with design applications.
Cooper Bussmann reserves the right, without notice, to change design or construction of any products and to discontinue or limit distribution of any products. Cooper Bussmann
also reserves the right to change or update, without notice, any technical information contained in this bulletin. Once a product has been selected, it should be tested by the user
in all possible applications.
NH DIN Dual Indication Fuse Links
Class gG/gL, 690Vac, 2 to 800 Amps, Sizes 000 to 4
NH Series
Pb
Cut-off Characteristics
RMS Symetrical Prospective Current (kA)
Peak Cut-Off Current (kA)

100NHG00B-690

Mfr. #:
Manufacturer:
Description:
Specialty Fuses 100AMP 690V gG SIZE 00 DUAL IND
Lifecycle:
New from this manufacturer.
Delivery:
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