A70QS Datasheet, PDF (1/4 Pages) List of Unclassifed Manufacturers – SEMICONDUCTOR PROTECTION FUSES

AMP-TRAP^®–Form 101
A70QS
SEMICONDUCTOR PROTECTION FUSES
A70QS Amp-trap^® Semiconductor Protection fuses
were developed in response to the need for improved
overall performance of 700 volt semiconductor fuses
for new equipment requirements. A70QS fuses have
lower I²t for better protection, longer life when sub-
jected to cyclic loading, plus lower watts loss.
A70QS is the best choice to protect dynamic solid
state equipment such as motor drives, UPS, etc.
Features / Benefits
® _{Very Low l}²_{t for improved protection of equipment}
® _{Superior cycling ability for long, reliable life on high}
cyclic loading
® _{Low watts loss for cooler operation}
® _{700V AC/DC rating gives greater design versatility}
® _{Ultra compact sizes allow down-sizing of existing}
equipment
HIGHLIGHTS:
® 700V AC/DC Rated
® Very Low l²t
® Low Watts Loss
® Superior Cycling
Ability
APPLICATIONS:
® Protection of 700V or
less motor drives,
UPS, inverters, etc.
Single Pole Fuse Blocks for A70QS Fuses
FUSE
AMPERE
RATING
35-200
225-600
700-800
FUSE BLOCK
CATALOG
NUMBER
P243C
P266A
15C 375
Ratings
® AC: 35-800A
700VAC, 200kA I.R.
® DC: 35-800A
700VDC, 100kA I.R.
L/R = 10ms
Approvals
® UL Recognized
Component, AC/DC
® AC: Guide No. JFHR2
® DC: Tested to UL
Standard 198L
Parameters (35-800A)
® CSA Certified
File LR 12636
Catalog Numbering System
A 70 QS 150 - 4
Amp-trap^® Fuse
A
Rated Volts - 700
70
Style
QS
Amperes*
150
Mounting Types*
Blades, bolt-in
4,4K
* For ampere ratings and types not listed, consult the factory.
D 32