12-28-98
SB98107
Rev. A
Electrical Characteristics
I
2
T (Amp
2
Seconds) Nom Dimensions (Inches/mm)
Catalog Ampere Pre- Total At Total At Watts Rated
Number Rating Arcing 415V 550V Loss Voltage A B C D E F G
NITD2 2 1.3 4.6 5 0.9
NITD4 4 8 27 30 1.4
NITD6 6 29 100 115 1.8
NITD10 10 120 400 490 2.1
NITD16 16 120 500 730 1.8
550AC 55.2 42.5
1.36 0.44
13.7
0.03 0.56
NITD20 20 260 1070 1700 1.8
34.6 11.1 0.8 14.0
NITD25 25 560 2300 3550 2
NITD32 32 710 3000 5000 2.9
NITD20M25 20M25 575 2300 3700 1.2
NITD20M32 20M32 720 3000 6000 0.95
NITD32M40 32M40 1500 6000 — 1.9
NITD32M50 32M50 2700 8600 — 1.4 415AC 55.5 42.5 35.5 11.1 17.5 1.2 18.2
NITD32M63 32M63 5000 13,400 — 1.0
Dimensional Data:
Time-Current Characteristic Curve (Full Size Curves Available)
Industrial HRC Fuse NITD
13.8 x 54.5mm, BS88, IEC 269-1
Offset Bolted Tags
Form No. NITD
Page 1 of 1
BIF Doc #4106
Bussmann
®
The only controlled copy of this BIF document is the electronic read-only version located on the Bussmann Network Drive. All other copies of this BIF document are by definition uncontrolled. This bulletin is intended to
clearly present comprehensive product data and provide technical information that will help the end user with design applications. Bussmann reserves the right, without notice, to change design or construction of any
products and to discontinue or limit distribution of any products. Bussmann also reserves the right to change or update, without notice, any technical information contained in this bulletin. Once a product has been select-
ed, it should be tested by the user in all possible applications.
CATALOG SYMBOL: NITD
INDUSTRIAL HRC FUSE
OFFSET BOLTED TAGS
PACKAGE QUANTITY: 20
80kA INTERRUPTING RATING
MOUNTS IN CAMASTER SERIES OF HOLDERS
