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  1. Home
  2. Fuses
  3. Fuse Blocks, Holders & Accessories
  4. Class J
  5. US3J3I
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US3J3I ULTRA SAFE  HOLDERS
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Class J - US3J3I ULTRA SAFE  HOLDERS - US3J3I
MERSENlogo
MERSEN

US3J3I ULTRA SAFE HOLDERS

Product code: 
MERUS3J3I
Mfr Number: 
US3J3I

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Min: 2 EA , Multiple  2 EA

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Technical Documents

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Technical Documents

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Technical Documents

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Product Details

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Product Details

US3J3I ULTRA SAFE HOLDERS
Fuse Holder UltraSafe™ 600VAC 600VDC Class J 30A 3-Pole LED Pressure Plate IP65

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


Technical Specifications

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Technical Specifications

Class J
Mfrcode MFZ
MFR FULLNAME MERSEN (FORMERLY FERRAZ SHAWMUT INC)
Catalog Number US3J3I
MFR UNSPSC 39121617
PRODUCT NAME FUSE BLOCK
PKG QTY 2
PKG TYPE PK
Type STANDARD
PKG UOM EA
ADDITIONAL INFORMATION APPLICABLE STANDARD IEC 269-2-1
APPROVAL UL 248-8, UL 198-L, CSA C22.2
Width 97.5mm (3.84 In.) WIDE
Wire Size 14 TO 2 AWG SOLID/STRANDED (COPPER)
Terminal Type BOX LUG/PRESSURE PLATE
Interrupting Rating 200kA IR
Number of Poles 3
 
Fuse Type CLASS J
Fuse Voltage Rating 600 V
Fuse Current Rating 0 TO 30 AMPERE
DEPTH 80mm (3.15 In.) DEEP
DESCRIPTION COMPACT MODULAR FUSEHOLDER THREE POLE for 30 AMP CLASS J FUSES w/BLOWN FUSE INDICATOR
Mfr Part # US3J3I
MANUFACTURE MERSEN (FERRAZ SHAWMUT)
CSA / UL APPROVED CSA/UL APPROVED
Unit of Measure EACH
CARTON QTY. 2
ADDITIONAL DESCRIPTION w/PHILLIPS/SLOT HEAD TERMINAL SCREWS
Height 114mm (4.49 In.) HIGH
TRADE MARK ULTRASAFE
Cable Size (Awg) or Capacity #2 To #14 AWG
VOLTS 600VAC
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