3VA5125-6EC36-1AA0 The Siemens 3VA5125-6EC36-1AA0 is a 3-pole molded-case circuit breaker designed for system protection. It offers a 25A operational current and a 690V AC rated voltage.
Mfr Part #:

3VA5125-6EC36-1AA0

Mfr Name: Siemens
Siemens
The Siemens 3VA5125-6EC36-1AA0 is a 3-pole molded-case circuit breaker designed for system protection. It offers a 25A operational current and a 690V AC rated voltage.
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$ Price Range: $0.99

3VA5125-6EC36-1AA0 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
Current Rating (Amps)
Illumination
Mounting Type
Number of Poles
Overload Protection
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3VA5125-6EC36-1AA0 Description

Short technical summary and product information.

The Siemens 3VA5125-6EC36-1AA0 is a 3-pole molded-case circuit breaker from the 3VA5 series, designed for system protection applications. This breaker operates at a rated voltage of 690V AC and features an operational current of 25A at 40°C, with derating at higher temperatures.

 

It provides a breaking capacity of 65kA at 480V and 150kA at 240V, with a switching capacity class of H according to IEC 60947. The overcurrent release type is TM230 with LI protection function, offering fixed short-circuit protection from 6 to 12 times the rated current (In).

 

This circuit breaker is suitable for HACR and HID type applications according to UL 489. It is designed for DIN rail mounting and features a lever actuator. The mechanical service life is typically 20,000 switching cycles, with electrical endurance varying based on voltage and load conditions.

 

Environmental compliance includes RoHS3 compliance and MSL 1. The breaker has a maximum power loss of 8.6W and a net weight of 0.934 kg.

3VA5125-6EC36-1AA0 Quick Information

Product Type: Molded-case circuit breaker
Canonical Name: Siemens 3VA5 Molded-case circuit breaker, 3-pole, 25A, 690V AC, 65kA @ 480V
Subcategory: Molded Case Circuit Breaker

3VA5125-6EC36-1AA0 Compliance

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

3VA5125-6EC36-1AA0 Estimated Pricing

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1+ $0.99 $0.99

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

3VA5125-6EC36-1AA0 Features

  • 3-pole molded-case circuit breaker.
  • 25A operational current at 40°C.
  • 690V AC rated voltage.
  • 65kA breaking capacity at 480V.
  • DIN rail mounting type.

3VA5125-6EC36-1AA0 Applications

  • Suitable for system protection.
  • Designed for HACR type applications.
  • Designed for HID type applications.
  • UL489 listed for specific uses.

3VA5125-6EC36-1AA0 FAQs

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

The rated operating voltage for this circuit breaker at AC is 690 V.

What is the operational current of the 3VA5125-6EC36-1AA0 at 40°C?

The operational current at 40°C is 25 A.

What is the breaking capacity of this circuit breaker at 480V?

The breaking capacity current at 480 V is 65 kA.

What is the RoHS status for the Siemens 3VA5125-6EC36-1AA0?

The RoHS status is RoHS3 Compliant.

What is the Moisture Sensitivity Level (MSL) for this component?

The Moisture Sensitivity Level (MSL) is 1 Unlimited.

3VA5125-6EC36-1AA0 Alternate Parts

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3VA5125-6ED36-1AA0
3VA5125-6ED36-1AA0
Siemens
The Siemens 3VA5125-6ED36-1AA0 is a 3-pole molded-case circuit breaker designed for system protection. It offers a 25A operational current at 40°C and a breaking capacity of 65kA at 480V.
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