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MS3320-2

Defense Logistics Agency

MS3320-2 by Defense Logistics Agency

MS3320-2 by Defense Logistics Agency is a 120V circuit breaker with dimensions of 19.84mm x 15.06mm x 26.16mm, rated for 2A current and -55 to 121 °C operating temperatures. It features corrosion and moisture resistance, trip-free function, and a thermal circuit protection type suitable for panel mounting in military applications per MIL-C-5809 standards.

Median Price

$16.305

Lifecycle Status

Suppliers In-Stock

15

In-Stock Inventory

1k+

MS3320-2 by Defense Logistics Agency
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Distributors (Authorized)

Supplier In-Stock 1+ parts 100+ parts 1k+ parts 10k+ parts

Flame Enterprises (Authorized)

USA . 12,392 parts In-Stock

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Verical

USA . 2,342 parts In-Stock

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$16.305

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$16.001

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2,342

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$16.305

$16.001

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Distributors (In-Stock)

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Electro Enterprises

USA . 531 parts In-Stock

1+ parts

$20.727

100+ parts

$17.538

1k+ parts

$15.200

10k+ parts

$16.765

531

$20.727

$17.538

$15.200

$16.765

FDH Electronics

USA . 1,009 parts In-Stock

1+ parts

$24.174

100+ parts

$19.553

1k+ parts

$17.728

10k+ parts

$17.728

1,009

$24.174

$19.553

$17.728

$17.728

Component Electronics Inc.

Canada . 13 parts In-Stock

1+ parts

$38.460

100+ parts

$28.850

1k+ parts

$25.000

10k+ parts

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13

$38.460

$28.850

$25.000

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Bisco

USA . 28 parts In-Stock

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Resion

USA . 10 parts In-Stock

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Nova Conductors

Japan . 10 parts In-Stock

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American Connector Supply Corp

USA . 9 parts In-Stock

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ACDS - Activité Composants Distribution Service

France . 3 parts In-Stock

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Sunrise Surplus Inc.

USA . 2 parts In-Stock

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LWI Electronics Inc

India . 1 parts In-Stock

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Kallista Electronics Ltd

UK . 1 parts In-Stock

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Odintec Ltd.

Israel . 1 parts In-Stock

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EMSNET

USA . 1 parts In-Stock

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Distributors (Availability)

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Ampacity Inc.

Singapore . 12,182 parts In-Stock

1+ parts

$1.210

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12,182

$1.210

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Corohmni

South Africa . 540 parts In-Stock

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$10.742

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540

$10.742

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Aztec Data Supply Inc.

USA . 3,473 parts In-Stock

1+ parts

$20.290

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3,473

$20.290

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Continental Prestige Electronics

USA . 2,293 parts In-Stock

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Argo Parts USA

USA . 1,352 parts In-Stock

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Bastille Electronics

Australia . 10 parts In-Stock

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10

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Overview

Experience the unparalleled quality of the MS3320-2 Circuit Breaker by Defense Logistics Agency, a trusted manufacturer known for excellence in defense products. This corrosion and moisture-resistant breaker offers reliable circuit protection with a trip-free design, ideal for various applications. With a rated current of 2A and a maximum operating temperature of 121°C, this product ensures safety and efficiency. Trust in the value and benefits that Defense Logistics Agency brings to customers with the MS3320-2, providing peace of mind and reliability in critical situations.

Feature Benefit Bullets

Rated AC Voltage: 120 V

The circuit breaker is designed to safely handle up to 120 volts of alternating current, making it suitable for a wide range of applications.

Body Length/Diameter: 19.84 mm

The compact size of the circuit breaker allows for easy installation in tight spaces or crowded electrical panels.

Body Width: 15.06 inch

The wide body design provides stability and durability, ensuring reliable performance under various conditions.

Environmental Characteristics: CORROSION RESISTANT; MOISTURE RESISTANT

With corrosion and moisture-resistant properties, this circuit breaker is suitable for use in harsh environments or outdoor applications.

Terminal Shape: SCREW

The screw terminal shape allows for secure and easy connection of wires, ensuring a reliable electrical connection.

Dimensions: 19.84mm x 15.06mm x 26.16mm

The compact dimensions make this circuit breaker versatile and suitable for various mounting configurations.

Rated Current: 2 A

With a rated current of 2 amps, this circuit breaker provides protection for low current circuits without the risk of overloading.

Maximum Operating Temperature: 121 °C

The high maximum operating temperature ensures the circuit breaker can withstand heat and operate reliably in demanding conditions.

Minimum Operating Temperature: -55 °C

The low minimum operating temperature allows the circuit breaker to function effectively in cold environments without compromising performance.

Circuit Protection Type: THERMAL CIRCUIT BREAKER

The thermal circuit breaker offers protection against overcurrent and overheating, ensuring the safety of electrical systems.

Rated Breaking Capacity: 2800 A

With a high rated breaking capacity of 2800 amps, this circuit breaker can safely interrupt fault currents without damage.

Rated DC Voltage: 28 V

The circuit breaker is rated for up to 28 volts of direct current, making it suitable for DC applications and systems.

Actuator Type: PUSH-PULL

The push-pull actuator design allows for easy operation and manual reset of the circuit breaker, enhancing user convenience.

Mounting Feature: PANEL MOUNT

The panel mount feature enables easy and secure installation of the circuit breaker on a panel or enclosure.

Circuit Function: TRIP FREE

The trip-free circuit function ensures that the circuit breaker cannot be held in the closed position during a fault, providing added safety.

Reference Standard: MIL-C-5809

Compliance with the MIL-C-5809 standard ensures that the circuit breaker meets stringent military specifications for quality and performance.

Technical Specifications

Circuit Breaker MS3320-2 attributes and parameters. Explore more Circuit Breaker devices from Defense Logistics Agency

Electrical Specifications

Rated Current:

2 A

Rated Breaking Capacity:

2.8 kA

Rated AC Voltage:

Rated DC Voltage:

Physical Dimensions

Body Height:

1.03 in (26.16 mm)

Body Length/Diameter:

0.781 in (19.84 mm)

Body Width:

0.593 in (15.06 mm)

Dimensions:

0.781 x 0.593 x 1.03 in (19.84 x 15.06 x 26.16 mm)

Fuse Characteristics

Actuator Type:

Push-Pull

Circuit Function:

Trip Free

No. of Poles:

1

Circuit Protection Type:

Additional Features:

Rated breaking capacity at 28 VDC: 6000 A

Operational Environment

Minimum Operating Temperature:

-55 °C (-67 °F)

Maximum Operating Temperature:

121 °C (249.8 °F)

Environmental Characteristics:

Corrosion Resistant; Moisture Resistant

Design and Compliance

Reference Standard:

MIL-C-5809

Mounting and Packing

Terminal Shape:

Mounting Feature:

Manufacturer Highlights

Defense Logistics Agency

As the nation’s combat logistics support agency, the Defense Logistics Agency manages the end-to-end global defense supply chain – from raw materials to end user disposition – for the five military services, 11 combatant commands, other federal, state and local agencies and partner and allied nations. DLA’s mission is to “deliver readiness and lethality to the Warfighter Always and support our nation through quality, proactive global logistics.” To accomplish this mission, DLA has a staff of about 25,000 employees divided into multiple supply chains that contract for material and services across the military classes of supply, to include: subsistence (food/water), clothing and textiles, bulk petroleum and other energy products, construction material and equipment, personal demand items, medical material and equipment, and repair parts for land, sea and air systems.

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