3VA5245-5ED31-2AA0 The Siemens 3VA5245-5ED31-2AA0 is a 3-pole molded-case circuit breaker designed for system protection. It offers a 45A operational current and a 690V AC rated voltage.
Mfr Part #:

3VA5245-5ED31-2AA0

Mfr Name: Siemens
Siemens
The Siemens 3VA5245-5ED31-2AA0 is a 3-pole molded-case circuit breaker designed for system protection. It offers a 45A operational current and a 690V AC rated voltage.
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$ Price Range: $0.99

3VA5245-5ED31-2AA0 Specifications Quick View

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3VA5245-5ED31-2AA0 Description

Short technical summary and product information.

The Siemens 3VA5245-5ED31-2AA0 is a 3-pole molded-case circuit breaker from the SENTRON product line, designed for system protection applications. It features an operational current of 45A at 40°C and a rated operating voltage of 690V AC.

 

This circuit breaker provides robust protection with a maximum short-circuit breaking capacity (Icu) of 55 kA at 415V and 35 kA at 480V according to UL 489 standards. The overcurrent release is of type TM210 with LI protection function. It is also marked as a 100%-rated breaker according to UL 489.

 

With a mechanical service life of typically 20,000 cycles and electrical endurance ratings of up to 8,000 cycles, this breaker is built for durability. It is designed for DIN rail mounting and has a net weight of 2100g.

3VA5245-5ED31-2AA0 Quick Information

Product Type: Circuit Breaker
Series: 3VA5
Canonical Name: Siemens 3VA5245-5ED31-2AA0 3-pole Molded-case circuit breaker
Subcategory: Molded Case Circuit Breaker

3VA5245-5ED31-2AA0 Compliance

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

3VA5245-5ED31-2AA0 Estimated Pricing

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1+ $0.99 $0.99

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

3VA5245-5ED31-2AA0 Features

  • 3-pole molded-case circuit breaker for system protection.
  • Rated for 45A operational current at 40°C.
  • Supports up to 690V AC operating voltage.
  • High breaking capacity: 35 kA at 480V (UL 489).
  • Designed for DIN rail mounting.

3VA5245-5ED31-2AA0 Applications

  • Used in electrical distribution panels
  • Provides system protection in industrial settings
  • Suitable for circuit interruption in power systems
  • Mounts on DIN rail for easy installation

3VA5245-5ED31-2AA0 FAQs

4 frequently asked questions generated from this part’s specifications.
What is the rated operating voltage for this circuit breaker?

The rated operating voltage is 690 V AC and 750 V DC.

What is the current rating of the Siemens 3VA5245-5ED31-2AA0?

The operational current is 45 A at 40°C.

What is the breaking capacity of this circuit breaker?

The breaking capacity according to UL 489 is 35 kA at 480 V.

How is this circuit breaker mounted?

This circuit breaker is designed for DIN rail mounting.

3VA5245-5ED31-2AA0 Alternate Parts

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The Siemens 3VA5245-6ED31-2AA0 is a 3-pole circuit breaker designed for DIN rail mounting. It features a 45A current rating and a 690V voltage rating.
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The Siemens 3VA5245-5ED36-2AA0 is a 3-pole circuit breaker rated for 45A and 690V. It features DIN Rail mounting.
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