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Siemens 3VT1712-2DC36-0AA0 3-Pole MCCB

Siemens 3VT1712-2DC36-0AA0 3-pole Molded Case Circuit Breaker.

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ManufacturerSiemens
Part number3VT1712-2DC36-0AA0
Poles 3
Rated Current 125A
Breaking Capacity (Icu) 25kA @ 415V AC
Trip Unit TM (Adjustable)
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12-month warranty
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3-pole configuration Adjustable TM trip unit 125A rated current 25kA breaking capacity System protection Box terminals for bare cable

The Siemens 3VT1712-2DC36-0AA0 is a 3-pole molded case circuit breaker (MCCB) from the SENTRON 3VT IEC series, designed for system protection. It has a rated current of 125A and a short-circuit breaking capacity (Icu) of 25kA at 415V AC. This breaker features an adjustable Thermal-Magnetic (TM) trip unit with overload protection adjustable from 100-125A and non-delayed short-circuit protection from 625-1250A. It utilizes box terminals for bare cable connections.

This 125A MCCB is essential for protecting electrical circuits in industrial and commercial applications, including power distribution systems, machinery, and control panels. Its adjustable trip settings allow for precise coordination with other protective devices in a system.

Stanlo Automation, a veteran-owned surplus parts distributor, offers the Siemens 3VT1712-2DC36-0AA0. We pride ourselves on providing quality industrial automation components and ensuring customer satisfaction. Source your critical electrical parts from Stanlo Automation for reliability and value.

Poles3
Rated Current125A
Breaking Capacity (Icu)25kA @ 415V AC
Trip UnitTM (Adjustable)
Overload Protection (IR)100-125A
Short-Circuit Protection (II)625-1250A
ConnectionBox terminals
SeriesSENTRON 3VT
Industrial power distribution
Machinery protection
Control panels
Electrical installations
Commercial power systems
Feeder protection
Compatible with standard Siemens 3VT series enclosures and distribution panels.
Siemens 3VT1712-2DC36-0AA0 MCCB SENTRON 3VT 125A breaker Siemens 3-pole 125A circuit breaker
This part replaces older versions of the Siemens 3VT1712-2DC36-0AA0 and is compatible with other Siemens 3VT series breakers. Verify specifications for direct replacement.
Expert tip
The 'LI' designation on the trip unit indicates Long-Time (overload) and Instantaneous (short-circuit) protection, offering comprehensive overcurrent safeguarding.
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What is the short-circuit protection adjustment range for the Siemens 3VT1712-2DC36-0AA0?
The Siemens 3VT1712-2DC36-0AA0 has an adjustable non-delayed short-circuit protection setting (II) ranging from 625A to 1250A. This allows for fine-tuning of protection against sudden fault currents.