Part Image

1DU20L - Altech

Description: Circuit Breaker 1Pole 20A 240VAC/277VAC

Download 1DU20L Model
Schematic
symbols
Schematic symbol is unavailable for download
PCB
footprints
PCB footprint is unavailable for download
3D
models
3D model is unavailable for download
3D Models
1DU20L - Altech  - 3D model
click to zoom
Note! To download footprints and symbols, use the build and request forms below

Build

Launch Build Wizard
Build Wizard not available for this package category!

Request (48 hours)

1DU20L Details

  • Manufacturer Part Number:

    1DU20L

  • Part Life Cycle Code:

    Obsolete

  • Manufacturer:

    Altech Corporation

  • YTEOL:

    0

  • Actuator Type:

    TOGGLE

  • Body Breadth:

    17.5 mm

  • Body Height:

    60 mm

  • Body Length or Diameter:

    109 mm

  • Circuit Function:

    TRIP

  • Circuit Protection Type:

    THERMAL MAGNETIC CIRCUIT BREAKER

  • Environmental Characteristics:

    IP20

  • Mounting Feature:

    DIN RAIL

  • Number of Poles:

    1

  • Operating Temperature-Max:

    60 °C

  • Operating Temperature-Min:

    -25 °C

  • Packing Method:

    BULK

  • Rated Breaking Capacity:

    10000 A

  • Rated Current:

    20 A

  • Rated Voltage(AC):

    277 V

  • Reference Standard:

    CE, CUL, UL

  • Surface Mount:

    NO

  • Terminal Shape:

    SNAP ON

1DU20L Frequently Asked Questions (FAQs)

  • The recommended torque value for the screw terminals is 0.5 Nm to 1.5 Nm. It's essential to follow this range to ensure reliable connections and prevent damage to the device.
  • Yes, the 1DU20L is designed to withstand vibrations up to 10g (according to IEC 60068-2-6). However, it's crucial to ensure proper mounting and secure connections to prevent damage or dislodging of the device.
  • The maximum wire size that can be used with the screw terminals is 2.5 mm² (AWG 14). Using larger wire sizes may not fit securely in the terminals, leading to reliability issues.
  • The 1DU20L is not designed for use in hazardous locations. It does not meet the requirements for explosion-proof or intrinsically safe devices. If you need a device for hazardous locations, consider a different product or consult with Altech Corporation for a customized solution.
  • The 1DU20L has a conformal coating to protect against humidity, but it's not designed for immersion in water or exposure to high-pressure washdowns. If you need a device for use in wet environments, consider a different product or consult with Altech Corporation for a customized solution.

Trust Checks

No trust score is available for this model.
Trust Score Unavailable
Sponsored

1DU20L Overview

Use the download button to access the 1DU20L 3D model. You can still request or build the schematic symbol and PCB footprint by using the respective build or request forms on this page.
To find more CAD model downloads similar to this part, try a partial part number search, like 1DU20, or try a keyword search, such as Circuit Breaker

Parts related to 1DU20L

Showing 0 results

Select Package Category

Package Categories

Datasheet PDF Preview