A70P Datasheet, PDF (1/2 Pages) List of Unclassifed Manufacturers – SEMICONDUCTOR PROTECTION FUSES

AMP-TRAP^®–Form 101
A70P
SEMICONDUCTOR PROTECTION FUSES
A70P Amp-trap^® Form 101 Semiconductor Protection
fuses were developed for higher voltage AC and DC
drives, UPS systems, reduced voltage motor starters
and similar applications where lower l²t and superior
reliability were needed. A70P is a very popular fuse,
available in a wide range of ratings. Typically used for
replacement.
Features / Benefits
® _{Low l}²_{t minimizes damage to protected components on}
short circuit
® _{Controlled arc voltage reduces stress to circuit}
components during fuse clearing
® _{Choice of mounting types helps in equipment design}
Ratings
® AC: 10-1000A
700VAC, 100kA I.R.
® DC: 10-800A
650VDC, 100kA I.R.
L/R=10ms
Approvals
® UL Recognized
Component
® AC: Guide No. JFHR2
(10-1000A)
® DC: Tested to UL
Standard 198L
parameters (10-800A)
HIGHLIGHTS:
® Very Fast Acting
® Current Limiting
® Low l²t
® Indicator Options
Available
APPLICATIONS:
® Protection of 700V
or less DC drives, UPS,
inverters, reduced
voltage starters, etc.
Single Pole Fuse Blocks for A70P Fuses
FUSE
AMPERE
RATING
FUSE BLOCK
CATALOG
NUMBER
10-30 (Type 1)
31-60
61-100
101-200
201-400
401-600
601-800
70316
P243C
P243C
P266A
P266A
P266F
1SC375
*Contact technical services for application data.
Catalog Numbering System _{A 70 P 300 - 4 TI}
Amp-trap^® Fuse
A
Rated Volts - 700
70
Style
P
(Faster acting, lower l²t than X)
Amperes*
300
Mounting Types*
Ferrule
1
Blades, bolt-in
4
Hockey puck, bolt-in
128
Integral Blown-Fuse
Indicator
Trigger Indicator
TI
Trigger Actuator
TA
* For ampere ratings and types not listed, consult the factory.
D 36