JTD090 FUS 600V T/D CLASS J 90A

In stock - 30 items available
SKU: JTD090 UPC: JTD090
Regular price $203.50 CAD
Regular price -20% $255.00 CAD Sale price $203.50 CAD

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Weight: 4.0 lb

Motor control centres, combination starters and transformer feeders need a compact fuse that rides through inrush and still limits fault current. The Littelfuse JTD090 is a 90 A POWR-PRO Class J time-delay, dual-element fuse rated 600 VAC and 300 VDC, with a 200 kA AC interrupting rating. This listing is a package of 5, matching Littelfuse's carton.

Why industrial electricians pick it

  • Dual-element time delay reduces nuisance openings on high-inrush motor and transformer loads.
  • Class J size is compact compared with RK-class fuses of the same rating.
  • Littelfuse rates JTD fuses for Type 2 no-damage protection of NEMA and IEC motor circuit components.
  • 200 kA AC interrupting rating (300 kA Littelfuse self-certified) and 20 kA DC.
  • UL Listed and CSA Certified.

Specifications

Spec Detail
Brand Littelfuse (POWR-PRO)
Model JTD090 (ordering no. 0JTD090.V)
Class / type UL Class J, time delay, dual element
Amperage 90 A
Voltage rating 600 VAC / 300 VDC
Interrupting rating 200 kA AC (300 kA self-certified); 20 kA DC
Construction Melamine body, brass caps, blade terminals
Size 1-1/8 in dia. x 4-5/8 in long
Standard UL 248-8
Certifications UL E81895, CSA LR29862
Package 5 fuses

Pro tip from the counter

If a 90 A Class J fuse opens with no fault found, check the fuse clips before loading a new one. Discoloured or loose clips heat the blade and cause nuisance openings, so have worn clips or the holder replaced first or the replacement fuse will fail the same way.

Best for: motor control centres, fused combination starters, transformer feeders, plant maintenance spares

Downloads: JTD series datasheet (PDF)

Ships Canada-wide from Vaughan, ON. For plant stocking orders, request a quote or call (905) 553-7171.

Free shipping over $150 across Ontario and Quebec, and 10% off the rest of Canada.
CSA-approved products from a Canadian-owned supplier, 15+ years in Ontario.
Counter pickup in Vaughan, Monday to Friday, 8am to 4pm. Call the counter for advice.
30-day returns on most items. Bulbs, cut-to-length wire and hazardous goods are excluded.

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Our counter is at 8520 Jane St, Unit 5, Vaughan, ON L4K 5A9, open Monday to Friday, 8am to 4pm. Order online and collect, or bring a material list and we will price it at the counter. Contractors and DIY customers are both welcome.

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