# Schneider Electric TeSys DF2JA1601

> power-fuse - DIN NH2 aM low-voltage cartridge fuse-link for motor-circuit protection, rated 400 A and 690 V AC.

**Voltformer canonical:** https://voltformer.com/switchgear/schneider-electric-tesys-df2ja1601-power-fuse - markdown version: https://voltformer.com/switchgear/schneider-electric-tesys-df2ja1601-power-fuse.md

## Overview

- **Brand:** Schneider Electric
- **Product family:** TeSys DF
- **Application:** DIN NH2 aM low-voltage cartridge fuse-link for motor-circuit protection, rated 400 A and 690 V AC.
- **Product type:** power-fuse

## Technical Specifications

| Property | Value |
|---|---|
| Rated voltage | up to 0.69 kV AC |
| Rated current | 500 A |
| Short-circuit withstand | not stated as Icw; fuse time-current and breaking characteristics require the exact coordination study |
| Insulation medium | DIN NH2 blade fuse-link |
| Standards | IEC 60269-2 |

## Sources

- https://www.se.com/ie/en/product/DF2JA1401/din-cartridge-fuses-tesys-gs-blade-size-din-nh2-fuse-type-am-690vac-400a-without-striker-set-of-3-parts/

- **Source scope:** manufacturer-family
- **Last reviewed:** 2026-09-13

Manufacturer portfolio/family source. Confirm the exact order code, guaranteed ratings and project-specific options against the current OEM datasheet before procurement or an SLD study.

Technical ratings are configuration-dependent where stated by the manufacturer. Request project-specific verification before procurement.