JTD175-ID - 175 Amp Fuse

JTD175-ID - 175 Amp Fuse

When your equipment specification calls for an indicating 175A Class J time-delay fuse, the details beyond amperage matter. The JTD175-ID—manufacturer catalog reference JTD175ID—combines a 175A continuous current rating with a Slo-Blo/Time Lag (T)/Time Delay opening characteristic, 600VAC maximum voltage, and 500VDC maximum voltage. This JTD_ID Series POWR-PRO Fuse uses knife-blade construction and, importantly, is an indicating fuse. For a replacement, don't stop after matching 175 amps—confirm the fuse class, time-delay characteristic, voltage and interrupting requirements, indicating design, and physical fit against the equipment specifications.

Key Features and Benefits

• 175A continuous current rating for equipment requiring a 175-amp fuse
• Class J fuse configuration for straightforward specification matching
• Time-delay operation, identified as Slo-Blo/Time Lag (T)/Time Delay
• Rated for a maximum of 600VAC
• Supports a maximum of 500VDC
• Indicating design distinguishes the JTD175-ID from a non-indicating version
• Knife-blade construction provides a clearly defined physical format for compatibility checks
• Identified as a POWR-PRO Fuse
• LFJ60200 Series is specified as the applicable holder family

Technical Specifications

• Catalog Number: JTD175-ID
  
• Manufacturer Catalog Reference: JTD175ID
  
• Series: JTD_ID
  
• Manufacturer Description: FUS 600V T/D CLASS J 175A INDICATING
  
• Product Type: Class J Time-Delay Indicating Fuse
  
• Continuous Current Rating: 175A
  
• Fuse Class: Class J
  
• Opening Characteristic: Slo-Blo / Time Lag (T) / Time Delay
  
• Maximum AC Voltage: 600VAC
  
• Maximum DC Voltage: 500VDC
  
• AC Interrupting Value 1: 200,000A at 600VAC
  
• AC Interrupting Value 2: 300,000A at 600VAC
  
• DC Interrupting Rating: 20,000A at 500VDC
  
• Published Interrupting Rating: 20 kA at 500VDC
  
• Construction / Size: Knife-Blade
  
• Family Style: POWR-PRO Fuse
  
• Indicating: Yes
  
• Mounting Method: Fuse Block / Clip / Holder
  
• Specified Holder Series: LFJ60200 Series
  

Material Compliance and Certifications

The supplied product information confirms the JTD175-ID's 175A rating, Class J designation, time-delay opening characteristic, AC and DC voltage ratings, interrupting values, knife-blade construction, indicating status, and mounting method.

Where It Works Best

The JTD175-ID is best suited to electrical equipment specifically requiring a 175A Class J time-delay indicating fuse with knife-blade construction and matching electrical ratings. For AC equipment, confirm the required voltage and interrupting specifications against the 600VAC maximum rating and the applicable supplied AC interrupting value. For DC equipment, verify compatibility with the 500VDC maximum rating and 20 kA interrupting rating at 500VDC.