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Siemens 3VA1120-6ED36-0AA0 3-Pole Circuit Breaker (20A, 70kA) - TM210 FTFM

Siemens 3VA1120-6ED36-0AA0 3-pole IEC circuit breaker (70kA).

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ManufacturerSiemens
Part number3VA1120-6ED36-0AA0
Part Number 3VA1120-6ED36-0AA0
Manufacturer Siemens
Frame Size 160
Poles 3
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IEC Frame 160 Breaking capacity class H High breaking capacity (70 kA) TM210 FTFM line protection Fixed overload and short-circuit settings Terminal connection

The Siemens 3VA1120-6ED36-0AA0 is a 3-pole circuit breaker from the 3VA1 IEC Frame 160 series, offering a high breaking capacity class H with an Icu of 70 kA at 415V. It features TM210 FTFM line protection and a rated current (In) of 20 A. The overload protection (Ir) is permanently set at 20 A, and the short-circuit protection (Ii) is fixed at 16 x In. This model is designed for terminal connection.

This circuit breaker is ideal for applications requiring a very high breaking capacity, such as main incomers in large industrial facilities or power distribution networks where fault currents can be significant. The fixed settings ensure consistent protection.

Stanlo Automation, a veteran-owned surplus parts distributor, is pleased to offer the Siemens 3VA1120-6ED36-0AA0. We provide reliable access to high-quality industrial automation components to help you maintain your operations and minimize downtime.

Part Number3VA1120-6ED36-0AA0
ManufacturerSiemens
Frame Size160
Poles3
Breaking CapacityIcu=70 kA @ 415 V
Protection TypeTM210 FTFM
Rated CurrentIn=20 A
Overload ProtectionIr=20 A (permanently set)
Short Circuit ProtectionIi=16 x In
ConnectionTerminal connection
Main power incomers
High fault current applications
Industrial power distribution
Control panel main breakers
Utilities
Siemens 3VA1 Series high-fault current distribution systems
Siemens 3VA1 20A 70kA Breaker 3VA1 IEC Frame 160 Siemens TM210 FTFM
This high-capacity circuit breaker is part of the Siemens 3VA1 series and is suitable for applications requiring robust protection against severe short circuits. Consult datasheets for specific system compatibility.
Expert tip
The permanently set overload and fixed short-circuit protection require careful consideration to ensure they meet the specific load requirements, as adjustability is not available on this model.
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What makes the Siemens 3VA1120-6ED36-0AA0 suitable for high fault current applications?
The Siemens 3VA1120-6ED36-0AA0 features a high breaking capacity of 70 kA at 415 V, categorized as class H. This, combined with its fixed short-circuit setting of 16 x In, makes it robust enough to safely interrupt very high fault currents commonly found in main power incomers.