HTDE249040

Name: HTDE249040
Brand: ABB
SKU: HTDE249040

Product ModelHTDE249040

Product ID883763

Stock on Request

Last updated: 8/31/2026

Quantity

Technical Specifications

Detailed engineering parameters based on manufacturer documentation

Specifications may be subject to change without notice

Parameter

Value

Parameter

Value

Short-Circuit Current Rating (SCCR)

44,000 A

Application

Designed to enhance protection on overhead distribution systems, both significantly reduces energy let-through during a fault and offers very high interrupting capability to provide state-of-the-art protection against today's ever-increasing available fault currents.

Brand / Label

Hi-Tech

Current Rating

40 A

Effective Date

20061214

Material

Brass End Caps, Filament wound Epoxy, Centerless ground tubular bodies coated with oven-baked acrylic paint.

Product Name

In circuits of 2,300 V or more

Product Type

EXT Back-up Current-Limiting Fuse

Size

2.2 in Diameter, Body 10.4 in, Weight 3.3 lbs

Special Functions

Smaller size and lighter weight for easier handling. Lowest energy let-through in the industry - provide maximum protection for equipment by minimizing energy let-through during a fault. Integral pre-assembled hardware reduces installation time and likelihood of joint deterioration.