Bus s m a nn
®
Fa s t-Ac ting Fe rrule Fus e s
DMM-B
››Ω¡ºº a nd 1 1 Am ps
Dim e ns iona l Da ta
A
DMM-B-››Ω¡ºº
1.375 (± 0.031)
34.9 (± 0.79)
DMM-B-11 A
1.50 (± 0.031)
38.1 (± 0.79)
A
Ge ne ra l Inform a tion:
• Designed for multi-meters only.
• Intended to carry 100% of rated current indefinitely.
• Not intended for branch circuit protection.
.406" (± 0.006)
(10mm) (± 0.15)
Te m pe ra ture Spe c ific a tions :
DMM-B-››Ω¡ºº - Maximum temperature 28°C in 22°C ambient
temperature when carrying 100% of rated current.
DMM-B-11A - Maximum temperature 69°C in a 22°C ambient
temperature when carrying 100% of rated current.
Ca ta log Sym bol: DMM-B
Fast-Acting
Phys ic a l Size : Refer to “Dimensional Data”
Cons truc tion:
Melamine Tube
Nickel Plated Brass End Caps
Volta ge Ra ting: 1000 Volts AC/DC
Inte rrupting Ra ting:
DMM-B-››Ω¡ºº – 10,000A, 1000 VAC, unity power factor and
10,000A, 1000 VDC with time constant of 2.2ms.
Minimum interrupt 400% of rated current at rated voltage.
DMM-B-11A – 20,000A, 1000 VAC, power factor ≤.2;
20,000A, 1000 VDC, time constant ≥10ms.
Age nc y Approva ls :
UL Recognized 1000 VDC, File E19180
Ca ta log Sym bol a nd Curre nt Ra tings
1000 VAC/VDC
DMM-B-››Ω¡ºº
DMM-B-11 A
Ca rton Qua ntity a nd We ight
Weight*
Ampere
Ratings
Carton
Qty.
Lbs.
Kg.
››Ω¡ºº
11A
100
1.3
0.590
*Weight per carton.
CE logo denotes compliance with European Union Low Voltage Directive
(50-1000 VAC, 75-1500 VDC). Refer to BIF document #8002 or contact
Bussmann Application Engineering at 636-527-1270 for more information.
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 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 con-
tained in this bulletin. Once a product has been selected, it should be tested by the user in all possible applications.
Form No. DMM-B
Page 1 of 2
BIF Doc #1047
1-17-01
N00197