MS3320-3V The Crouzet MS3320-3V is a sub-miniature, ambient temperature-compensated circuit breaker designed for high-performance applications. It offers high interrupting capacity and robust environmental resistance.
Mfr Part #:

MS3320-3V

Available from 1 distributors
Mfr Name: Crouzet
Crouzet
The Crouzet MS3320-3V is a sub-miniature, ambient temperature-compensated circuit breaker designed for high-performance applications. It offers high interrupting capacity and robust environmental resistance.
Total Stock: 8 pcs
$ Price Range: $2.16

MS3320-3V Available from 1 distributor

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8 pcs
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MS3320-3V Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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Insulation Resistance

MS3320-3V Description

Short technical summary and product information.

The Crouzet MS3320-3V is a sub-miniature, single-phase circuit breaker from the 4310 series, designed for high-density packaging in aircraft and aerospace applications. It features ambient temperature compensation, maintaining calibration integrity across a wide temperature range from -55°C to +121°C.

 

This circuit breaker offers high interrupting capacity, capable of interrupting 6,000A fault at 28V DC and up to 3,500A fault at 120V, 400 Hz AC. It is qualified to MS3320 of Mil-C-5809 and meets performance specifications of MS14105 of MIL-C-5809.

 

The MS3320-3V is built to withstand severe environmental conditions, including high temperature, high humidity, extreme vibration, and shock, exceeding MIL Specs. It is also fungus- and corrosion-proof. The series is available in multiple mounting sleeve options, including 7/16, 15/32, and metric sizes, with various terminal and hardware configurations for added flexibility.

MS3320-3V Quick Information

Product Type: Circuit Breaker
Series: 4310
Canonical Name: Crouzet MS3320-3V Ambient Temperature-Compensated Sub-Miniature Circuit Breaker
Subcategory: Special Purpose

MS3320-3V Compliance

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

MS3320-3V Estimated Pricing

Qty Low High
1+ $2.16 $2.16

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

MS3320-3V Features

  • Ambient temperature compensated from -55°C to +121°C.
  • High interrupting capacity up to 6000A at 28V DC.
  • Exceeds MIL-STD vibration and shock resistance.
  • Fungus and corrosion-proof construction.
  • Available in multiple mounting sleeve options.

MS3320-3V Applications

  • Ideal for aircraft and aerospace applications.
  • Suitable for high-density packaging needs.
  • Designed for environments with extreme conditions.
  • Reliable performance in variable temperatures.

MS3320-3V FAQs

4 frequently asked questions generated from this part’s specifications.
What is the operating temperature range for the MS3320-3V circuit breaker?

The MS3320-3V circuit breaker is ambient temperature-compensated from -55°C to +121°C.

What is the interrupting capacity of the MS3320-3V circuit breaker?

The interrupting capacity is 6,000A at 28V DC and up to 3,500A at 120V, 400 Hz AC.

Does the MS3320-3V circuit breaker meet military standards?

Yes, it is qualified to MS3320 of Mil-C-5809 and meets performance specifications of MS14105 of MIL-C-5809.

What are the available mounting sleeve options for the MS3320-3V?

The MS3320-3V is available with 7/16, 15/32, and metric mounting sleeves.

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