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Approvals & Standards

  • UL Recognized component guide IZLT2, File E52283
  • CSA Certified class 6225, File 32169

Key features & benefits

Mersen Semiconductor fuse blocks feature open face styles. Each version is rated 750 volts and accommodates 14 x 51mm or 22 x 58mm IEC Cylindrical fuses. 703, U705 and U710 fuseholders feature Mersen's unique adder-block design which can be assembled onto 1, 2, or 3-pole fuseholders to form multi-pole segmented holders of as many poles as desired. A choice of box, screw, or pressure plate connectors is offered to fit a wide range of standard or solid copper wire. All versions have verified dielectric strength in excess of 2500V. A patented built-in DIN-rail adapter on the U710 blocks adds further design versatility. All fuse clips are made of high conductivity tin-plated copper with spring reinforced clips.

More specifications

Applications

  • All circuits up to 750 volts using semiconductor fuses for protection of small inverters, UPS systems, motor drives, etc.

Product Specifications

Item Number

70318  

Description

Fuse Block 750VAC 750VDC 30A 3-Pole Screw with Reinforced Clip  

EAN/UPC code

782001754303  

Rated voltage AC UL

750   V

Rated voltage DC UL

750   V

Frequency

50/60   Hz

Rated current

30   A

ROHS Compliant

Yes  

AC or DC

AC/DC  

Short Circuit Current Rating (SCCR)

200   kA

Fuse Type/Class

Semiconductor  

Number of Poles

3-pole  

Fuse Installation Method

Clip-in  

Body/Insulating Material

Thermoplastic  

Torque Rating

2.26   N m

Max Fuse Rated Current

30   A

Installation Mounting

Direct Screw Mount  

Product Weight

0.1724   kg

Product Width

76.2   mm

Product Length

76.2   mm

Product Height

34.8   mm

Sell Pack Quantity

5   EA

Sell Pack Weight

0.9072   kg

Sell Pack Width

79.2   mm

Sell Pack Length

269.7   mm

Sell Pack Height

76.2   mm