Engineered for commercial and industrial applications, the Siemens SHLD69600 is a 3-pole, 600A molded case circuit breaker from the Sentron LD frame family. It provides robust power distribution for demanding electrical systems. This bolt-on MCCB installs into Siemens Sentron panelboards, switchboards, and motor control centers. It is replaced by the 3VA6460-6HL31-0AA0 using an adapter strap kit.
HACR Rated, High Interrupting Capacity, Trip-Free Mechanism
Product FAQs
5 answers
What equipment is compatible with the SHLD69600 circuit breaker?
This bolt-on LD frame breaker is designed for installation in Siemens Sentron panelboards, switchboards, and motor control centers.
What lug kits are compatible with the SHLD69600?
The standard mechanical lug kit for this breaker is the TA2J6500, which accepts two 3/0 AWG to 500 kcmil copper or aluminum conductors per phase. For compression applications, the CCL600 lug kit can be used.
How does the electronic trip unit on the SHLD69600 function?
It utilizes a Sensitrip III solid-state electronic trip unit with adjustable Long-Time and Instantaneous (LI) settings, allowing precise coordination for commercial and industrial power distribution.
Is there a direct replacement for the SHLD69600?
Yes, Siemens replaces this legacy Sentron breaker with the 3VA6460-6HL31-0AA0. Upgrading to the 3VA series in an existing Sentron panelboard requires a specific adapter strap kit.
Does the SHLD69600 support internal accessories?
Yes, the Sentron LD frame accepts field-installable internal accessories such as shunt trips, auxiliary switches, alarm switches, and undervoltage releases.
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