Mersen OTS175 Fuse – Class K5 – 175A – 600VAC/300VDC – Fast-Acting Blade Fuse (Amp-Trap® OTS Series)

The Mersen OTS175 is a Class K5 fast-acting fuse designed for dependable overcurrent and short-circuit protection in industrial electrical systems. Rated at 175 Amps, this Amp-Trap® fuse provides rapid fault interruption to protect conductors, switchgear, and downstream equipment from electrical damage. With voltage ratings of 600VAC and 300VDC, it is suitable for AC and DC applications requiring fast response and high interrupting capacity in power distribution environments.

Voltage and Rating

• Current Rating: 175 Amps
• Voltage Rating: 600VAC / 300VDC
• Frequency: 50/60 Hz
• Fuse Class: Class K5
• Fuse Type: Fast-Acting (Fast-Blow)

Key Specifications

• Product Type: Industrial Fast-Acting Fuse
• Series: Amp-Trap® OTS
• Part Number: OTS175
• Manufacturer: Mersen
• Mounting Style: Blade
• Response Type: Fast-acting for immediate fault clearing
• Performance Class: Class K5 high interrupting capacity

Technical Specifications

• Protection Type: Overcurrent and short-circuit protection for industrial circuits
• Application Suitability: Distribution panels, motor circuits, feeders, and industrial machinery
• Coordination Type: Designed for selective coordination in low-voltage systems
• Construction Features: High interrupting capacity, fast response time, and durable blade design
• System Integration: Suitable for AC and DC power distribution systems up to rated voltage limits

Standards and Approvals

• UL Listed
• CSA Certified
• Class K5 industrial fuse standard compliant
• IEC equivalent industrial protection standards (where applicable)

Product Data

• Manufacturer: Mersen
• Series: Amp-Trap® OTS
• Part Number: OTS175
• EAN/UPC: 782001700942

Applications

• Industrial power distribution systems
• Motor control centers (MCCs)
• Electrical feeders and branch circuits
• HVAC systems and compressors
• Heavy-duty industrial machinery
• Control panels and switchgear
• Commercial electrical installations
• Low-voltage AC/DC applications

Returns are easy

You may return items within 30 days of delivery for a refund.

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