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FUJI ELECTRIC CR6L50UL Super Rapid Fuse

FUJI ELECTRIC's CR6L-50/UL Super Rapid Fuse provides exceptional protection for sensitive electronic circuits, particularly those utilizing silicon diodes and thyristors in inverters and transformer-rectifiers. Its unique design incorporates a very small total I²t value, enabling a high-speed interrupting action in response to abnormal currents. The low arc voltage minimizes the risk of influencing related electrical machinery and equipment during fault conditions. These fuses are ideal for protecting circuits from semiconductor overcurrents to destructive short-circuiting faults, ensuring the swift isolation of faulty elements and preventing widespread damage.

Authorized Distributors
Part No:CR6L-50/UL
Stock:26
Inv Date:06-10-2026
Price: Unit price: $44.93
Buy/RFQ:
Part No:CR6L-50/UL
Stock:26
Inv Date:06-10-2026
Price: Unit price: $44.93
Buy/RFQ:

FUJI ELECTRIC CR6L50UL Super Rapid Fuse Specifications:

  • Rated current (A): 12, 20, 23, 45, 75, 90, 120, 140, 30, 50, 75, 100, 125, 140, 150, 175, 200, 225, 260, 300, 325, 350, 400, 450, 500, 550, 600
  • Rated voltage: 550V AC, 250V AC, 600V AC
  • Peak arc voltage (V): 1550, 1380, 1250, 1200, 1200, 450, 750, 1000, 1200, 1200, 1200, 1200, 1200, 1200, 1200, 1200, 1200, 1200, 1200, 1200, 1200, 1200, 1200, 1200
  • Max. interrupting I2t (Amp2×sec.) ×103: 0.09, 0.27, 0.39, 1.8, 5, 11.5, 33, 100, 0.04, 0.17, 0.35, 0.85, 2.3, 4.0, 6.5, 7.0, 9.5, 13, 17, 22, 27, 38, 49, 60, 103, 140, 160, 200
  • Watt loss (W): 5.1, 8.5, 10, 19, 32, 38, 51, 59, 1.2, 3.0, 4.0, 6.0, 9.0, 12.0, 4.0, 7.0, 9.0, 12.5, 15, 22.0, 34.0, 37.0, 40.0, 45.0, 55, 60, 70
  • Fuse-link Type: BLC012-1, BLC020-1, BLC023-1, BLC045-1, BLC075-1, BLC090-1, BLC120-1, BLC140-1, CR2L-30, CR2L-50, CR2L-75, CR2L-100, CR2L-125, CR2L-140, CR2L-150, CR2L-175, CR2L-200, CR2L-225, CR2L-260, CR2L-300, CR2L-325, CR2L-350, CR2L-400, CR2L-450, CR2L-500, CR2L-550, CR2L-600
  • Interrupting capacity: 100kA at 250V AC, 100kA at 600V AC

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Frequently Asked Questions

Where can I buy FUJI ELECTRIC CR6L50UL?

You can click on the BUY or RFQ button to purchase CR6L50UL from an authorized FUJI ELECTRIC distributor.

How do I troubleshoot issues or seek technical support for part CR6L50UL?

You can download the CR6L50UL datasheet or visit the FUJI ELECTRIC website for support.

Who is the manufacturer of CR6L50UL?

FUJI ELECTRIC

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