Bussmann
®
BS88, IEC269
Industrial HRC Fuse Links 660V
Offset Bolted Tags
Time-Current Characteristic Curve
P11-660
P12-660
P35
355A
400A
Centre Bolted Tag
Dimensional Data
Carton Quantities:
1 per carton all ratings
Ordering Codes:
Rating followed by Catalogue Number
listed below.
Catalog
Number
P11-660
P11-660
P12-660
P12-660
P35
P35
I t (Ampere
2
Seconds)
Amp
Ratings
355
400
355
400
355
400
Pre-
Arcing
490,000
670,000
490,000
670,000
490,000
670,000
Total at
415V
870,000
1,200,000
870,000
1,200,000
870,000
1,200,000
Total at
550V
Total at
660V
2
Nom.
Watts
Loss
28
32
28
32
28
32
Rated
Voltage
Dimensions (mm)
A
B
C
D
75.0
75.0
75.0
E
25.4
25.4
19.0
F
16.0
16.0
16.0
G
10.0
10.0
10.0
H
59.0
59.0
59.0
J
5.0
5.0
5.0
1,250,000 2,450,000
1,700,000 3,350,000
1,250,000 2,450,000
1,700,000 3,350,000
1,250,000 2,450,000
1,700,000 3,350,000
660V ac
212.0 187.0 136.0
400V dc
660V ac
262.0 231.0 167.0
400V dc
660V ac
210.0 187.0 136.0
400V dc
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 selected, it should be tested by the user in all possible
applications.
Bussmann Division
Cooper (U.K.) Ltd
Burton-on-the-Wolds
Leicestershire, LE12 5TH
United Kingdom
Tel: (44) (0)1509 88 27 37
Fax: (44) (0)1509 88 27 86
Head Office
St. Louis, MO, U.S.A. Tel: (314) 527-3877 Fax: (800) 544-2570 International Fax: (314) 527-1445
B
i
F
Bussmann Information Fax (00 1) 314 527 1450
P11/P12/P35 11.96
Doc. No. 4161
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