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Siemens SHMD69800ANT Molded Case Circuit Breaker

  • 800A
  • 3 Pole
  • Unit Mount
Siemens SHMD69800ANT
Molded Case Circuit Breaker
Brand Siemens
SKU SHMD69800ANT
Select Item Condition
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  • 800A
  • 3 Pole
  • Unit Mount

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Siemens SHMD69800ANT - 800A 3 Pole Molded Case Circuit Breaker

Siemens SHMD69800ANT - 800A 3 Pole Molded Case Circuit Breaker

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$5,768.22 Check Stock

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Description

Delivering precise microprocessor-based protection, the Siemens SHMD69800ANT is a 3-pole, 800A molded case circuit breaker. This standard 80% rated Sentron MD Frame breaker installs into Siemens panelboards, switchboards, and motor control centers. Unlike other models in this series, it includes line and load lugs for immediate wiring. For future upgrades, it is replaced by the 3VA6580-6HN32-0AA0 (retrofit kit required). It features adjustable LSI functions and provides 65kAIC at 480VAC.

Specifications

Key specifications
Brand Siemens
Part Number SHMD69800ANT
Series SHMD6
Amperage 800A
Poles 3
Mounting Style Unit Mount
Voltage 240VAC, 480VAC, 600VAC
Phase 3
AIC Rating 100kA @ 240VAC, 65kA @ 480VAC, 50kA @ 600VAC
Fit and installation
Frame Type SMD
Terminal Type Lugs
For Use With Siemens Sentron Panelboards, Switchboards, Motor Control Centers
Wire Gauge (3) 1/0 AWG - 500 kcmil (Cu/Al)
Max Wire 500 kcmil
Min Wire 1/0 AWG
Protection and operation
Trip Technology Electronic Trip
Trip Function Code LSI
Trip Function Long-Time, Short-Time, Instantaneous
Trip Adjustability Adjustable
Standards and features
Available Options Shunt Trip, Auxiliary Switch, Undervoltage Release, Alarm Switch
Accessories Line and Load Lugs Included
Standards CSA C22.2 No. 5, IEC 60947-2, UL 489
Approval CSA, IEC, UL
Temp Rating 40C
Construction Features HACR Rated, Reverse Feed, True RMS Sensing, High Interrupting Capacity, 80% Rated

Product FAQs

4 answers
What types of enclosures are compatible with the SHMD69800ANT?

This Sentron MD frame breaker is designed for unit-mount installation in Siemens panelboards, switchboards, and motor control centers.

What wire sizes are accepted by the lugs on this breaker?

The included lugs accept three 1/0 AWG to 500 kcmil copper or aluminum conductors per phase.

How is the trip unit configured on the SHMD69800ANT?

It utilizes a solid-state electronic trip unit with adjustable LSI (Long-Time, Short-Time, and Instantaneous) functions, allowing for precise coordination in commercial and industrial power systems.

Is there a direct replacement for the SHMD69800ANT?

For future upgrades or replacements, Siemens offers the 3VA6580-6HN32-0AA0. Note that installing the newer 3VA6 series breaker in an existing Sentron enclosure will require a retrofit kit.

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