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Three-pole Class CC fuse block, thermoplastic body, DIN rail mount, box lug terminals

Bussmann

Bussmann OPM-1038RC Fuse Block Class CC 30A 3 Pole line protection

SKU CH-ZWXF-WZ551

Three-pole Class CC fuse block handles 30 A at 600 V with finger-safe box-lug terminals for 18–8 AWG wire

  • TypeCircuit Breakers
  • Finger-safe design prevents accidental contact with live parts
  • Class CC 30 A rating protects circuits up to 600 V AC/DC
  • Three-pole configuration handles three-phase loads in one block
  • Accepts 18 to 8 AWG wire via box-lug connectors
  • Mounts on DIN rail or panel for flexible installation

Three-Pole Class CC Protection

The EATON BUSSMANN OPM-1038RC is a finger-safe fuse block rated for 30 A and 600 V AC/DC across three poles. It accepts Class CC fuses measuring 1-1/2 in length by 13/32 in diameter and suits industrial control panels requiring compliant overcurrent protection.

Capacity and Headroom

The block handles continuous loads up to 30 A with conductors from 18 to 8 AWG secured by box-lug terminals. At 600 V the thermoplastic body maintains insulation integrity, while the three-pole layout covers three-phase circuits without needing additional modules.

Indicating DIN-Rail Mount

An integrated indication feature provides immediate visual status of fuse condition, reducing troubleshooting time. The housing fits standard DIN rail and panel mounting, and the non-rejection design accepts compatible series including ATDR, ATMR, ATQR, CCMR, FNQ-R, KLDR, KLKR, KTK-R and LP-CC fuses.

Highlights

  • Finger-safe design prevents accidental contact with live parts
  • Class CC 30 A rating protects circuits up to 600 V AC/DC
  • Three-pole configuration handles three-phase loads in one block
  • Accepts 18 to 8 AWG wire via box-lug connectors
  • Mounts on DIN rail or panel for flexible installation

Specifications

BrandEATON BUSSMANN
TypeCircuit Breakers

Questions about this item

Will the OPM-1038RC accept my existing Class CC fuses such as ATDR or LP-CC series?

Yes, the block is compatible with ATDR, ATMR, ATQR, CCMR, FNQ-R, KLDR, KLKR, KTK-R and LP-CC series fuses rated 0 to 30 A.

How can I verify the OPM-1038RC is operating correctly once installed?

The built-in indicating feature provides a visual signal when a fuse has opened, confirming the block is functioning as intended.

What comes with the OPM-1038RC and what must I source separately?

The fuse block itself is supplied; you must purchase Class CC fuses and 18 to 8 AWG wire separately for the box-lug connectors.

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