Eaton MES3800LSIG Trip Unit– LSIG

The Eaton MES3800LSIG is a Cutler-Hammer molded case circuit breaker trip unit designed for use as a trip-unit component in compatible Eaton electrical distribution equipment.

The model designation identifies an LSIG trip configuration, while the available product information does not provide sufficient details to confirm the current rating, pole configuration, voltage rating, compatible breaker frame, mounting arrangement, or interrupting capacity.

Specifications:

• Manufacturer: Eaton / Cutler-Hammer
• Product Type: Molded Case Circuit Breaker Trip Unit
• Catalog No.: MES3800LSIG
• Trip Configuration: LSIG
• Trip Functions: Long-Time, Short-Time, Instantaneous, and Ground-Fault
• Application: Circuit Breaker Trip Unit / Electrical Distribution
• Brand: Eaton / Cutler-Hammer

Part Numbers & Identification:

• Manufacturer Part Number (MPN): MES3800LSIG
• Catalog Number: MES3800LSIG
• Model: MES3800LSIG
• Product Family: Eaton Cutler-Hammer Trip Units
• Series: Not specified
• Brand: Eaton / Cutler-Hammer
• Manufacturer: Eaton
• Product Type: Molded Case Circuit Breaker Trip Unit
• Trip Configuration: LSIG
• UPC:782114371381

Compatibility:

Designed for use with compatible Eaton / Cutler-Hammer molded case circuit breaker equipment. The available information identifies the MES3800LSIG as an LSIG trip unit, but does not specify the compatible breaker frame, current rating, voltage rating, pole configuration, or other installation requirements.

Always verify the specific breaker model and frame, approved trip-unit combination, current rating, system voltage, trip functions, mounting arrangement, and installation requirements before replacement or installation.

Certifications:

• Eaton / Cutler-Hammer Trip Unit
• LSIG Trip Configuration
• Long-Time Protection
• Short-Time Protection
• Instantaneous Protection
• Ground-Fault Protection

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You may return items within 10 days of delivery for a refund.

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