Eaton Bussmann 170M6014 — DIN 43653 Square‑Body High‑Speed Fuse, 1000 A, 690 VAC (IEC) / 700 VAC (UL), aR Semiconductor Protection, Size 3, Top Visual Indicator (/80), Slotted Bolted Tags, 200 kAIC — Pack of 3

The Eaton Bussmann 170M6014 is a DIN 43653 square‑body high‑speed fuse engineered for semiconductor and power‑electronics protection. Designed for heavy industrial applications (power converters, rectifiers, DC buses and drives), the size 3 fuse features slotted center bolted tags (blade end × blade end), M10 stud mounting, and a top visual status indicator (/80). This listing is supplied as a pack of 3.

Key specifications

• Manufacturer / Brand: Eaton (Bussmann)
• Manufacturer part number: 170M6014
• Model code: FUSE 1000A 690V 3/80 AR UC
• Series / Type: DIN 43653 square‑body high‑speed fuse, class aR (semiconductor)
• Amperage rating: 1000 A
• Utilization category: aR (accompanied semiconductor protection)
• Fuse size / construction size: Size 3 (DIN 43653)
• Rated voltage (AC): 690 VAC (IEC) — primary rating shown; 700 VAC (UL) listed
• Interrupting / breaking capacity: 200 kA (200 kAIC)
• Fuse indicator: Top visual status indicator (/80)
• Connection / termination: Slotted center bolted tags (blade end × blade end)
• Center‑to‑center distance of connections: 78 mm
• Mounting dimension / stud: M10
• Current type: AC
• Clearing (I2t): 945,000 at 660 V (manufacturer data)
• Pre‑arc (I2t): 140,000 (manufacturer data)
• Watt losses: 125 W
• Shape / housing: Square body, slotted bolted tags
• Packaging: Standard — pack of 3
• UPC: 051712792059; EAN: 5996516017296
• Compliance / certifications: CE marked, RoHS compliant, IEC rated, UL recognized

Features & benefits

• High interrupting capacity (200 kAIC) suitable for heavy industrial fault clearing.
• aR characteristic optimized for fast, reliable protection of power semiconductors.
• Size 3 DIN 43653 construction with robust slotted bolted tags and M10 stud mounting for secure, low‑inductance connections at high currents.
• Top visual indicator (/80) enables quick fuse status verification and reduces maintenance downtime.
• High I2t clearing capability for defined energy‑let‑through characteristics in power electronics applications.

Typical applications

• Semiconductor protection (IGBT/thyristor modules)
• DC common bus and DC drives (where AC‑rated fuses are used in AC systems)
• Power converters, rectifiers and industrial power systems requiring fast clearing

Installation & handling notes

• Install on compatible DIN 43653 holders or mounting arrangements; maintain 78 mm center‑to‑center spacing and use M10 studs as specified.
• Use indicated fuse indicator (/80) accessories only as specified by Eaton.
• Replace only with identical Eaton DIN 43653 size 3 aR fuses to preserve protection characteristics and I2t performance.
• Observe rated voltage and interrupting capacity for safe operation.

Ordering & resources

• Order by Eaton Bussmann 170M6014. Refer to Eaton/Bussmann datasheets for full mechanical drawings, I2t curves and accessory compatibility.