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Siemens 3VA5325-5EC31-0AA0 Circuit Breaker

Siemens 3VA5325-5EC31-0AA0
Circuit Breaker
Brand Siemens
SKU 3VA5325-5EC31-0AA0
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Core Specs

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Amperage250
SeriesSentron
Poles3
Mounting StylePanel
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Siemens 3VA5325-5EC31-0AA0 - 250A 3 Pole Molded Case Circuit Breaker

Siemens 3VA5325-5EC31-0AA0 3 Pole Circuit Breaker

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$2,784.00 In Stock

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Description

Siemens 3VA5325-5EC31-0AA0 3 Pole Circuit Breaker

The Siemens 3VA5325-5EC31-0AA0 is a 3 Pole thermal magnetic molded case circuit breaker with a current rating of 250 Amps and a voltage rating of 690VAC. It has an interrupting rating of 35kAIC at 480V. The 3VA5325-5EC31-0AA0 features a 3VA5 frame type and includes long time and instantaneous trip functions.

Specifications

Key specifications
Brand Siemens
Series Sentron
Amperage 250 A
Poles 3
Mounting Style Panel
Voltage 690VAC
Phase 3
AIC Rating 35kAIC at 480V
Fit and installation
For Use With Siemens P4, P5 Panelboards, Switchboards
Protection and operation
Trip Technology Thermal Magnetic
Trip Function Code LI
Trip Function Long-Time, Instantaneous
Trip Adjustability Fixed Thermal, Adjustable Magnetic
Standards and features
Available Options Auxiliary Switch, Shunt Trip, Undervoltage Release, Alarm Switch, Motor Operator, Handle Lock, Padlock Attachment
Accessories None (Without connection)
Standards HACR
Approval CE, CSA, UL, VDE
Temp Rating -25 to 70 °C
Construction Features HACR Rated, Reverse Feed, Current Limiting, 100% Rated

Product FAQs

7 answers
What legacy Siemens circuit breaker does the 3VA5325-5EC31-0AA0 replace?

This 3VA5 series breaker serves as a modernized replacement for the legacy JXD63B250 molded case circuit breaker.

Are lugs included with the 3VA5325-5EC31-0AA0 circuit breaker?

No, the -0AA0 catalog suffix indicates this breaker is shipped without lugs. Line and load lugs must be sourced separately based on your specific conductor requirements.

Which Siemens panelboards accept this 250A breaker?

This breaker is designed for installation in Siemens P4 and P5 panelboards, as well as Siemens switchboards.

How is the trip unit configured on the 3VA5325-5EC31-0AA0?

It features a TM230 thermal-magnetic trip unit with fixed long-time (thermal) overload protection and adjustable instantaneous (magnetic) short-circuit protection.

Can the 3VA5325-5EC31-0AA0 be reverse fed?

Yes, Siemens 3VA5 thermal-magnetic trip circuit breakers are UL listed for reverse feed applications.

What is the physical frame size of this 250A breaker?

Although configured with a 250A trip unit, this breaker is built on the Siemens 3VA53 frame, which is a 400A physical frame size.

Is this breaker suitable for direct current (DC) systems?

Yes, this thermal-magnetic breaker is rated for use in DC networks up to 500VDC, providing a 50kA interrupting rating.

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