JTD200-ID - 200 Amp Fuse

JTD200-ID - 200 Amp Fuse

When your equipment calls for a 200A indicating Class J fuse, you need to verify more than the amp rating printed on the fuse. The JTD200-ID—manufacturer catalog reference JTD200ID—is a 200-amp Class J time-delay fuse with an indicating design and knife-blade construction. Before selecting the JTD200-ID as a replacement, compare the full set of electrical and physical specifications—including fuse class, opening characteristic, voltage, interrupting requirements, blade construction, indication requirement, and mounting compatibility.

Key Features and Benefits

• 200A continuous current rating for equipment specified for a 200-amp fuse
• Class J fuse configuration
• Time-delay opening characteristic, also identified as Slo-Blo/Time Lag (T)
• Indicating design distinguishes the JTD200-ID from a non-indicating configuration
• Rated for a maximum of 600VAC
• Rated for a maximum of 500VDC
• Knife-blade construction provides a clearly defined physical format for compatibility checks.
• Part of the JTD_ID Series
• Identified as a POWR-PRO Fuse
• Specified for mounting in a fuse block, clip, or holder
• LFJ60200 Series is identified as the applicable holder family

Technical Specifications

• Catalog Number: JTD200-ID
  
• Manufacturer Catalog Reference: JTD200ID
  
• Series: JTD_ID
  
• Manufacturer Description: FUS 600V T/D CLASS J 200A INDICATING
  
• Product Type: Class J Time-Delay Indicating Fuse
  
• Continuous Current Rating: 200A
  
• 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 JTD200-ID's 200A continuous current rating, Class J designation, time-delay opening characteristic, indicating configuration, AC and DC voltage ratings, interrupting values, knife-blade construction, and specified mounting method.

Where It Works Best

The JTD200-ID 200A fuse suits electrical equipment designed for a Class J time-delay indicating fuse with the corresponding electrical and physical requirements. For AC service, confirm that the equipment requirements fall within the 600VAC maximum rating and match the applicable supplied AC interrupting value. For DC service, compare the equipment specification with the 500VDC maximum and 20 kA interrupting rating at 500VDC.