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Mersen
Fuse Amp-Trap® 600V 30A Fast-Acting Class J A4J Series
Fuse Amp-Trap® 600V 30A Fast-Acting Class J A4J Series
Mfr. Model # 
A4J30
|Item # 
11336945
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Product information
Amp-Trap fast-acting A4J fuses deliver excellent current-limiting protection to a wide variety of applications. Their unique dimensions prevent the substitution of other fuses with lower voltage ratings, interrupting ratings, or current-limiting capability.
MFR A4J30
Applications
- Load centers
- Switchboards
- Panelboards
- Capacitors
- Circuit breakers
- Lighting, heating, and general loads
- Bus duct
- Feeder circuits
Features
- Unique dimensions prevent replacement by other fuse classes
- High current limitation for low peak let-thru current
- Fiberglass body provides dimensional stability in harsh industrial environments
- Easy-to-read imprint label for quick recognition and replacement
Approvals & Standards
- CSA certified to standard C22.2 no. 248.8
- IEC 269-2-1
- UL listed to standard 248-8 File E2137
- DC listed to UL 248
Specifications
Packaging Dimensions
Specifications
Product Dimensions
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