S164A | Schneider Electric Micrologic LSIG Electronic Trip Unit for Square D Breakers
S164A | Schneider Electric Micrologic LSIG Electronic Trip Unit for Square D Breakers
S164A | Schneider Electric Micrologic LSIG Electronic Trip Unit for Square D Breakers
S164A | Schneider Electric Micrologic LSIG Electronic Trip Unit for Square D Breakers
S164A | Schneider Electric Micrologic LSIG Electronic Trip Unit for Square D Breakers
S164A | Schneider Electric Micrologic LSIG Electronic Trip Unit for Square D Breakers
S164A | Schneider Electric Micrologic LSIG Electronic Trip Unit for Square D Breakers
S164A | Schneider Electric Micrologic LSIG Electronic Trip Unit for Square D Breakers
S164A | Schneider Electric Micrologic LSIG Electronic Trip Unit for Square D Breakers
    S164A | Schneider Electric Micrologic LSIG Electronic Trip Unit for Square D Breakers
    S164A | Schneider Electric Micrologic LSIG Electronic Trip Unit for Square D Breakers
    S164A | Schneider Electric Micrologic LSIG Electronic Trip Unit for Square D Breakers
S164A | Schneider Electric Micrologic LSIG Electronic Trip Unit for Square D Breakers
S164A | Schneider Electric Micrologic LSIG Electronic Trip Unit for Square D Breakers
S164A | Schneider Electric Micrologic LSIG Electronic Trip Unit for Square D Breakers

S164A | Schneider Electric Micrologic LSIG Electronic Trip Unit for Square D Breakers

Part #: S164A Manufactured by: Schneider Electric
Regular price
$1,249.00
Sale price
$1,249.00
Regular price
8 in Stock
Condition: New-Surplus Original Box
Shipping calculated at checkout.
Product Overview
The S164A is a Micrologic electronic trip unit designed to enhance the protection capabilities of compatible Square D circ...  Read more
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Product Description P/N: S164A

Description / Specifications

Description 

The Schneider Electric S164A is a Micrologic electronic trip unit designed to provide advanced solid-state protection for molded case and power circuit breakers. This trip unit supports LSIG protection functions, enabling precise monitoring and control of overload, short-circuit, instantaneous, and ground fault conditions. The S164A is intended for use in high-performance commercial and industrial power distribution systems operating up to 600V.

 

 

Technical Specifications 

Condition New/Never Used Surplus
Brand Schneider Electric
Category Circuit Breaker
Part Number S164A
Subcategory Trip Units & Programmers
Series Micrologic
Trip Unit Type Electronic, Solid State
Protection Functions LSIG (Long-Time, Short-Time, Instantaneous, Ground Fault)
Rated Voltage Up to 600 V
Compatible Frames NS, NT, NW, PG, PJ, PK, PL, RG, RJ, RK, RL
Sensing Method True RMS
Standards Compliance UL, CSA
Environmental Compliance RoHS
Dimensions (H × W × D) 7.85 in × 2.11 in × 2.88 in
Weight 3.0 lb

 

 

Information About S164A

The S164A is a Micrologic series electronic trip unit from Schneider Electric, developed for integration with compatible Square D breaker frames. It features solid-state protection technology with adjustable long-time, short-time, instantaneous, and ground fault settings for coordinated system protection. Designed for use with multiple breaker families, it enhances system reliability through accurate true RMS sensing and advanced protection logic. The unit is UL and CSA certified and complies with RoHS requirements, making it suitable for regulated industrial environments.


Key Features:

  • LSIG Protection Functions: Provides long-time, short-time, instantaneous, and ground fault protection
  • Micrologic Solid-State Design: Ensures accurate and repeatable electronic trip performance
  • Wide Frame Compatibility: Supports multiple Square D breaker frames across distribution platforms
  • 600V System Rating: Suitable for medium-voltage commercial and industrial applications
  • True RMS Sensing: Delivers precise current measurement for reliable protection decisions
  • Compact Modular Form Factor: Designed for direct integration into compatible breakers
  • Standards Compliance: Certified to UL and CSA requirements with RoHS conformity

The S164A delivers the reliability and precision required for advanced circuit protection and coordination in power distribution systems.

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Description / Specifications

Description 

The Schneider Electric S164A is a Micrologic electronic trip unit designed to provide advanced solid-state protection for molded case and power circuit breakers. This trip unit supports LSIG protection functions, enabling precise monitoring and control of overload, short-circuit, instantaneous, and ground fault conditions. The S164A is intended for use in high-performance commercial and industrial power distribution systems operating up to 600V.

 

 

Technical Specifications 

Condition New/Never Used Surplus
Brand Schneider Electric
Category Circuit Breaker
Part Number S164A
Subcategory Trip Units & Programmers
Series Micrologic
Trip Unit Type Electronic, Solid State
Protection Functions LSIG (Long-Time, Short-Time, Instantaneous, Ground Fault)
Rated Voltage Up to 600 V
Compatible Frames NS, NT, NW, PG, PJ, PK, PL, RG, RJ, RK, RL
Sensing Method True RMS
Standards Compliance UL, CSA
Environmental Compliance RoHS
Dimensions (H × W × D) 7.85 in × 2.11 in × 2.88 in
Weight 3.0 lb

 

 

Information About S164A

The S164A is a Micrologic series electronic trip unit from Schneider Electric, developed for integration with compatible Square D breaker frames. It features solid-state protection technology with adjustable long-time, short-time, instantaneous, and ground fault settings for coordinated system protection. Designed for use with multiple breaker families, it enhances system reliability through accurate true RMS sensing and advanced protection logic. The unit is UL and CSA certified and complies with RoHS requirements, making it suitable for regulated industrial environments.


Key Features:

  • LSIG Protection Functions: Provides long-time, short-time, instantaneous, and ground fault protection
  • Micrologic Solid-State Design: Ensures accurate and repeatable electronic trip performance
  • Wide Frame Compatibility: Supports multiple Square D breaker frames across distribution platforms
  • 600V System Rating: Suitable for medium-voltage commercial and industrial applications
  • True RMS Sensing: Delivers precise current measurement for reliable protection decisions
  • Compact Modular Form Factor: Designed for direct integration into compatible breakers
  • Standards Compliance: Certified to UL and CSA requirements with RoHS conformity

The S164A delivers the reliability and precision required for advanced circuit protection and coordination in power distribution systems.

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