3VA5120-6ED11-1AA0 The 3VA5120-6ED11-1AA0 is a Siemens circuit breaker with a single pole, rated for 20A, and a breaking capacity of 50kA.
Mfr Part #:

3VA5120-6ED11-1AA0

Mfr Name: Siemens
Siemens
The 3VA5120-6ED11-1AA0 is a Siemens circuit breaker with a single pole, rated for 20A, and a breaking capacity of 50kA.
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$ Price Range: $0.99

3VA5120-6ED11-1AA0 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
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Actuator Type
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Current Rating (Amps)
Depth
Height
Illumination
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Number of Poles
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3VA5120-6ED11-1AA0 Description

Short technical summary and product information.

The 3VA5120-6ED11-1AA0 is a circuit breaker manufactured by Siemens. It features a single pole design with a current rating of 20A and a voltage rating of 415V. The breaker has a breaking capacity of 50kA at 277V and is designed for circuit protection applications. It is mounted on a DIN rail and has a protection class of IP40 on the front. The device supports up to 15,000 switching cycles mechanically and up to 8,000 electrical cycles at specified conditions. It operates within a temperature range of -25°C to 70°C and is compliant with RoHS standards. The breaker is suitable for use in electrical distribution systems requiring reliable overcurrent protection.

3VA5120-6ED11-1AA0 Quick Information

Product Type: Circuit breaker
Canonical Name: Circuit Breaker 3VA5120-6ED11-1AA0 by Siemens

3VA5120-6ED11-1AA0 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

3VA5120-6ED11-1AA0 Estimated Pricing

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1+ $0.99 $0.99

Estimated market price range - modelled values for guidance only, not live distributor offers.

3VA5120-6ED11-1AA0 Features

  • Single pole design for circuit protection
  • Rated for 20A operational current
  • Breaking capacity of 50kA at 277V
  • DIN rail mounting compatibility
  • Operates within -25°C to 70°C temperature range

3VA5120-6ED11-1AA0 Applications

  • Suitable for line protection in electrical systems.
  • Used in overload and short-circuit protection.
  • Ideal for industrial control panels.
  • Applicable in HVAC and refrigeration circuits.
  • Designed for circuit breaker applications in electrical distribution.

3VA5120-6ED11-1AA0 FAQs

5 frequently asked questions generated from this part’s specifications.
What is the current rating of the Siemens 3VA5120-6ED11-1AA0?

The current rating is 20A.

What is the breaking capacity of this circuit breaker at 277 V?

The breaking capacity is 50 kA at 277 V.

What is the voltage rating of the Siemens 3VA5120-6ED11-1AA0?

The voltage rating is 415 V.

What mounting type does this circuit breaker use?

It mounts on a DIN rail.

What is the protection class of this device?

The protection class is IP40 on the front.

3VA5120-6ED11-1AA0 Alternate Parts

Same form/fit/function or matching attribute configuration across different manufacturers.
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3VA5120-5ED11-0AA0
3VA5120-5ED11-0AA0
Siemens
The Siemens 3VA5120-5ED11-0AA0 is a single-pole circuit breaker rated for 20A with a breaking capacity of 35kA. It is designed for electrical protection applications and mounts on a DIN rail.
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The Siemens 3VA5120-4ED11-1AA0 is a 1-pole molded-case circuit breaker designed for system protection. It offers a 20A current rating and a 25kA breaking capacity at 277V.
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