3VA5270-7ED31-2AA0 The Siemens SENTRON 3VA5 is a 3-pole molded case circuit breaker rated for 70A and a 100kA breaking capacity. It features a fixed mount and 690V AC rating.
Mfr Part #:

3VA5270-7ED31-2AA0

Mfr Name: Siemens
Siemens
The Siemens SENTRON 3VA5 is a 3-pole molded case circuit breaker rated for 70A and a 100kA breaking capacity. It features a fixed mount and 690V AC rating.
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$ Price Range: $0.99

3VA5270-7ED31-2AA0 Specifications Quick View

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3VA5270-7ED31-2AA0 Description

Short technical summary and product information.

This Siemens SENTRON 3VA5 molded case circuit breaker is designed for robust line protection in industrial settings. It features a 3-pole configuration with a 70A current rating and a significant breaking capacity of 100 kA at 480V.

 

The breaker offers overload and short circuit protection, with a tripping mechanism utilizing FTFM and TM210.

 

Constructed for durability, it has a fixed mounting type, dimensions of 185mm height, 83mm depth, and 105mm width. The device is rated for 690V AC and 750V DC. It is built to withstand a wide ambient temperature range and has a mechanical service life of up to 20,000 operating cycles. The IP40 protection class enhances its resistance to dust and moisture ingress, making it suitable for demanding environments.

3VA5270-7ED31-2AA0 Quick Information

Product Type: Molded Case Circuit Breaker
Series: 3VA5
Canonical Name: Siemens SENTRON 3VA5 Molded Case Circuit Breaker
Subcategory: MCCB

3VA5270-7ED31-2AA0 Compliance

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

3VA5270-7ED31-2AA0 Estimated Pricing

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1+ $0.99 $0.99

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

3VA5270-7ED31-2AA0 Features

  • 3-pole molded case circuit breaker.
  • 70A current rating.
  • 100kA breaking capacity.
  • Fixed mount type.
  • 690V AC rated voltage.

3VA5270-7ED31-2AA0 Applications

  • Ideal for industrial line protection.
  • Suitable for HVAC applications.
  • Used in refrigeration systems.
  • Provides overload protection.
  • Offers short circuit protection.

3VA5270-7ED31-2AA0 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the Siemens SENTRON 3VA5 circuit breaker?

The current rating is 70A.

What is the breaking capacity of the 3VA5270-7ED31-2AA0?

The breaking capacity is 100 kA.

What is the rated AC voltage for this Siemens circuit breaker?

The rated AC voltage is 690V ac.

How many poles does the 3VA5270-7ED31-2AA0 have?

It has 3 poles.

What are the dimensions of the Siemens SENTRON 3VA5 circuit breaker?

The dimensions are 185mm in height, 83mm in depth, and 105mm in width.

What is the mechanical service life of this circuit breaker?

The mechanical service life is rated for up to 20,000 operating cycles.

What is the protection class of this device?

The protection class is IP40.

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