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2907649 - Phoenix Contact

Description: TMC 81D 63A - Thermal-magnetic Miniature Circuit Breaker, 1-position, use: Branch Circuit Protection (UL 489), for protection against overload with a breaking capacity of 10 kA, tripping characteristic: D, mounting type: NS 35/..., rated current: 63 A

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2907649 - Phoenix Contact  - 3D model
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2907649 Details

  • Manufacturer Part Number:

    2907649

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Country Of Origin:

    Mainland China

  • Manufacturer:

    Phoenix Contact

  • YTEOL:

    8

  • Actuator Type:

    HANDLE

  • Body Breadth:

    17.6 mm

  • Body Height:

    65.7 mm

  • Body Length or Diameter:

    116 mm

  • Circuit Function:

    TRIP FREE

  • Circuit Protection Type:

    THERMAL MAGNETIC CIRCUIT BREAKER

  • Environmental Characteristics:

    IP20

  • Mounting Feature:

    DIN RAIL

  • Number of Poles:

    1

  • Operating Temperature-Max:

    70 °C

  • Operating Temperature-Min:

    -35 °C

  • Packing Method:

    BULK

  • Rated Breaking Capacity:

    10000 A

  • Rated Current:

    63 A

  • Rated Voltage(AC):

    277 V

  • Rated Voltage(DC):

    60 V

  • Reference Standard:

    CUL; IEC 60947-2; UL

  • Surface Mount:

    NO

  • Terminal Shape:

    SNAP ON

2907649 Frequently Asked Questions (FAQs)

  • The recommended torque is typically between 0.5 Nm to 1.5 Nm, depending on the specific application and PCB material. It's essential to consult the Phoenix Contact application notes or contact their technical support for specific guidance.
  • Yes, the 2907649 connector is designed to withstand vibrations and shocks according to IEC 61373 Cat. 2. However, it's crucial to ensure proper mounting and screwing to prevent damage or disconnection. Consult Phoenix Contact's documentation for specific vibration testing and certification information.
  • The 2907649 connector has a IP20 rating, which means it's protected against solid objects larger than 12.5 mm, but not against water or moisture. For outdoor or harsh environmental applications, consider using connectors with higher IP ratings, such as IP67 or IP69K, or consult with Phoenix Contact's technical support for customized solutions.
  • While it's technically possible to use a different wire gauge or type, it's not recommended as it may affect the connector's performance, reliability, and safety. Phoenix Contact specifies recommended wire gauges and types for a reason, so it's best to stick to their guidelines to ensure optimal results.
  • To ensure proper mating and unmating, follow Phoenix Contact's recommended mating and unmating procedures, which typically involve aligning the connector correctly, applying gentle pressure, and using the correct tooling (if required). Consult their documentation or contact their technical support for specific guidance.

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2907649 Overview

Use the download button to access the 2907649 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 29076, or try a keyword search, such as Circuit Breaker

About Phoenix Contact

Phoenix Contact is a market leader in industrial automation and connectivity solutions headquartered in Germany. They manufacture terminal blocks, relays, connectors, power supplies, controllers, networking devices, and surge suppression devices for many applications. Phoenix Contact provides innovative solutions for the automotive / e-mobility, building, rail and city infrastructure, power and energy, and industrial industries.

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