3VA5170-4EC36-0AA0 The Siemens 3VA5170-4EC36-0AA0 is a three-pole circuit breaker rated for 70A with a breaking capacity of 25kA. It is designed for electrical circuit protection in various applications.
Mfr Part #:

3VA5170-4EC36-0AA0

Mfr Name: Siemens
Siemens
The Siemens 3VA5170-4EC36-0AA0 is a three-pole circuit breaker rated for 70A with a breaking capacity of 25kA. It is designed for electrical circuit protection in various applications.
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$ Price Range: $0.99

3VA5170-4EC36-0AA0 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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Manufacturer Name
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Current Rating (Amps)
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3VA5170-4EC36-0AA0 Description

Short technical summary and product information.

The Siemens 3VA5170-4EC36-0AA0 is a three-pole circuit breaker used for electrical protection. It features a rated operational current of 70A and a breaking capacity of 25kA at 240V. The device is suitable for use in industrial and commercial electrical systems, providing reliable overcurrent protection. The breaker is mounted on a DIN rail, facilitating easy installation in control panels. Its design complies with UL 489 standards and includes features such as overload and short-circuit protection settings. The device has a mechanical service life of approximately 20,000 switching cycles and electrical endurance of up to 8,000 cycles at specified voltages. It is HARC type, suitable for heating, air conditioning, and refrigeration circuits.

3VA5170-4EC36-0AA0 Quick Information

Product Type: Circuit Breaker
Canonical Name: Siemens 3VA5 Molded-case circuit breaker, 3-pole, 70A, 690V AC, 25kA @ 480V AC

3VA5170-4EC36-0AA0 Compliance

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

3VA5170-4EC36-0AA0 Estimated Pricing

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1+ $0.99 $0.99

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

3VA5170-4EC36-0AA0 Features

  • Rated for 70A operational current
  • Maximum insulation voltage of 800V
  • Breaking capacity of 25kA at 240V
  • Mounts on DIN rail for easy installation
  • Mechanical life of 20,000 cycles

3VA5170-4EC36-0AA0 Applications

  • Suitable for line protection in electrical systems.
  • Used in HVAC and refrigeration circuit protection.
  • Ideal for industrial motor control applications.
  • Suitable for panel board circuit breaker installations.

3VA5170-4EC36-0AA0 FAQs

5 frequently asked questions generated from this part’s specifications.
What is the insulation voltage of the Siemens 3VA5170-4EC36-0AA0?

The insulation voltage is 800 V.

What is the maximum rated operational voltage (DC) for this circuit breaker?

The maximum rated operational voltage (DC) is 500 V.

What is the breaking capacity at 240 V according to IEC 60947?

The breaking capacity at 240 V is 55 kA.

What is the mechanical service life of this circuit breaker?

The mechanical service life is 20,000 switching cycles.

What mounting type is used for this circuit breaker?

It mounts on a DIN rail.

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