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Approvals & Standards

  • UL Recognized Component File E52283

Key features & benefits

Mersen 1SC and 1MSC semiconductor fuse blocks feature modular mounting that offers greater flexibility in adjusting to various fuse lengths. Both stud type and integral box connector versions are offered to allow for user preference of wire terminations. The integral box connector versions also provide for greater heat dissipation. Mounting hardware is supplied with the blocks

More specifications

Applications

  • Modular semiconductor fuse blocks
Volts:
  • 1000VAC/DC (SCCR: 200kA)
  • 1500VAC/DC (SCCR: 100kA)
Amps:
  • 800A Maximum

Product Specifications

Item Number

1SC250  

Description

Fuse Block 1500VAC 1500VDC 400A 1-Pole Stud 1/4 inch  

EAN/UPC Code

782001258290  

Rated voltage AC UL

1500   V

Rated voltage DC UL

1500   V

Frequency

50/60   Hz

Ampere Rating

400   A

ROHS Compliant

Yes  

AC or DC

AC/DC  

Short Circuit Current Rating (SCCR)

200   kA

Fuse Type/Class

Semiconductor  

Design Details

.250  

Number of Poles

1-pole  

Fuse Installation Method

Bolt-in  

Body/Insulating Material

Thermoplastic  

Torque Rating

61   lb-in

Max Fuse Rating

400   A

Installation Mounting

Direct Screw Mount  

Product Weight

0.2   lb

Product Width

2.45   in

Product Length

1.87   in

Product Height

0.7   in

Sell Pack Quantity

1   EA

Sell Pack Weight

0.21   lb

Sell Pack Width

6   in

Sell Pack Length

4   in

Sell Pack Height

0.15   in