A70QS-4 mersen, A70QS-4 Datasheet
A70QS-4
Manufacturer Part Number
A70QS-4
Description
Amp-Trap Form 101
Manufacturer
mersen
Datasheet
1.A70QS-4.pdf
(2 pages)
D16
www.DataSheet4U.com
A70QS
Features/Benefits:
• Very Low I
• 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
Single Pole Fuse Blocks for
A70QS Fuses
Catalog Numbering System
A70QS Amp-Trap
the need for improved overall performance of 700V semiconductor fuses for new
equipment requirements. A70QS fuses have lower I
when subjected to cyclic loading, plus lower watts loss. A70QS is the best choice to
protect dynamic solid state equipment such as motor drives, UPS, etc.
Highlights:
• 700V AC/DC rated
• Very low I
• Low watts loss
• Superior cycling ability
• All available with indicator (IL)
Amp-Trap
Rated Volts
Style
Amperes*
Mounting Types
Blades, bolt-in
Fuse Mounting
Type
A70QS-4
A70QS-4K
A70QS-4K
A70QS-4
A70QS-4
®
Fuse
2
2
t
t for improved protection of equipment
Fuse Ampere
Rating
35-200
125-200
225-600
450-600
700-800
®
Semiconductor Protection fuses were developed in response to
Amp-Trap
A
70
QS 150
Catalog No.
P243C
P266A
P266A
FH70F3
ISC375
4
Applications:
• Protection of 700V or less motor
®
drives, UPS, inverters, etc.
Form 101
2
t for better protection, longer life
Ratings:
Volts
Amps
I.R.
L/R
Approvals:
• UL recognized component,
• AC: guide no. JFHR2
• DC: tested to UL standard 198L
• CSA certified File LR 12636
AC/DC UL file E60314
parameters (35-800A)
: 700VAC / DC
: 35 to 800A
: 200kA I.R. AC
: 100kA I.R. DC
: 10ms
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A70QS-4 Summary of contents
Page 1
... Catalog No. Type Rating A70QS-4 35-200 P243C A70QS-4K 125-200 P266A A70QS-4 225-600 P266A A70QS-4K 450-600 FH70F3 A70QS-4 700-800 ISC375 D16 Form 101 ® t for better protection, longer life 2 Applications: • Protection of 700V or less motor drives, UPS, inverters, etc. 4 Ratings: Volts : 700VAC / DC Amps : 35 to 800A I ...
Page 2
... For ampere ratings and styles not listed (including indicators), call Technical Services at 978-465-4853. Dimensions Outline Ref. Mounting Type A70QS35 to 100 4 A70QS125 to 200 4 A70QS125 to 200 4K A70QS225 to 400 4 A70QS450 to 600 4 A70QS450 to 600 4K A70QS700 to 800 4 www.DataSheet4U.com For the most current product performance data visit Form 101 ® A7OQS450-4K A7OQS500-4 A7OQS500-4K ...