Mersen
- Available:
- 0 pcs.On RequestUpdated at: 06-09-2026
- Offer from:
Trusted supplier — Italy, member since 2021, 10–19 employees- Warranty:
- 12 months
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Call us at:+48 17 778 34 19
Mersen US3J2
Fuse Holders 600V 30A Class J 2-pole No Indicator
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Product Description
Mersen UltraSafe Modular 600 Volt Fuse Holders for Class J fuses introduce a new level of safety and ease for installing or replacing Class J fuses. UltraSafe holders qualify as “finger-safe” to an IP20 grade of protection under IEC standards. The US3J accommodates 30A Class J or 22 x 58 mm French Ferrule* fuses. The US6J is for 60A Class J fuses. UltraSafe holders are available in compact 1, 2, or 3 pole units, with or without blown-fuse indicators in each pole. Multi-pole units can also be made up in the field by using the multiplepole Assembly Kits. All units have provisions for locking in the open position for safety during fuse changeouts or equipment servicing. US3J and US6J holders can be snap-mounted to 35 mm DIN-rail and they have a unique latch which will stay open to allow re-positioning of the holder in the future. UltraSafe body material is tough and durable polyamide. *Holder not UL listed when installed with French Ferrule fuses. RECOMMENDED FUSE USAGE: *US3J, US6J use with AJT, A4J, HSJ
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Offer details
- Best offer from:
Trusted supplier — United States, member since 2023- Availability:
- 3 pcs.In-StockUpdated at: 06-09-2026
- Warranty:
- 12 months
- Condition:
- New Factory Sealed
New Factory Sealed - A brand-new, unused, unopened, undamaged item in its original manufacturer-sealed packaging.
The Seller is responsible for shipping the product and invoicing
Specifications
- Brand
- Mersen
- Frequency Hz
- 50/60 Hz
- Max Operating Temp
- 80 °C
- Max Storage Temp
- 80 °C
- Min Storage Temp
- -25 °C
- Short Circuit Current Rating Sccr
- 200 kA
- Ampere Rating
- 30 A
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Documents
Data Sheet
Datasheet for Mersen US3J2, including specifications and features.
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3D CAD model and technical drawings, ready for your design software.
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