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FSC 5925 | Circuit Breakers
MIL-C-39019

Model: MIL-C-39019

Circuit Breaker

Properties:

Body Style

Multipole-single actuator type

Bushing Length

0.350 inches

Body Length

1.562 inches

Body Width

1.937 inches

Case Material

Plastic

Center To Center Distance Between Terminals Parallel To Length

0.625 inches

Center To Center Distance Between Terminals Parallel To Width

0.937 inches

Mounting Surface To Terminal End Distance

1.950 inches

Pole Quantity

Mounting Facility Type And Quantity

1 threaded bushing w/panel seal

Features Provided

High inrush protection

Thready Qty Per Inch (tpi)

Maximum Continuous Load Current Rating Per Pole

5.0 amperes dc all locations

Operating Voltage Type And Rating Per Pole In Volts

50.0 dc all locations and 240.0 ac all locations

Circuit Protection Type

Overcurrent all locations

Trip Release Method

Magnetic all locations

Trip Release Characteristic

Instantaneous all locations

Ultimate Trip Rating Of Continuous Current Rating Per Pole In Percent

135.0 all locations

Reset Method

Manual

Main Contact Tripping Mechanism Type

Trip free

Manual Actuator Type And Quantity

1 toggle

Actuator Function

Trip-reset

Actuator Position Designation

At pole two

External Actuator Linkage Arrangement

One, two, and three linked

Internal Trip Release Configuration

Series trip all locations

Thread Size

0.375 inches

Trip Delay Time In Seconds Per Rated Continuous Current

0.100 at 800 pct all locations and 500.000 at 135 pct all locations

Frequency In Hertz

60.0 all locations or 400.0 all locations

Test Data Document

81349-mil-c-39019 specification (includes engineering type bulletins, brochures, etc., that reflect specification type data in specification format; excludes commercial catalogs, industry directories, and similar trade publications, reflecting general type data on certain environmental and performance requirements and test conditions that are shown as "typical", "average", "", etc.). And 81349--39019/05 specification (includes engineering type bulletins, brochures, etc., that reflect specification type data in specification format; excludes commercial catalogs, industry directories, and similar trade publications, reflecting general type data on certain environmental and performance requirements and test conditions that are shown as "typical", "average", "", etc.).

Thread Series Designator

Unef

Terminal Type And Quantity

6 screw

Specification Data

81349-mil-c-39019 government specification and 39019/05 government specification

NSN

5925-01-424-2443

Part Number

MIL-C-39019

Description

Circuit Breaker

CAGE

81349

A device with means other than fuses for automatically opening the circuit in which it is installed when the current varies from the predetermined value for which the device is set. May include provisions for manual operation. At least one set of contacts must be in series with the actuating element(s). A combination of semiconductor and passive devices may be used in lieu of contacts. For automatically operated items in which the actuating (tripping) element and contacts are not in series, see relay (as modified). For items which are operated both manually and automatically but the actuating elements and contact are not in series, see relay-switch. Excludes circuit breaker box and magneto "breaker" assemblies. See also switch (as modified); and controller.

Part MIL-C-39019 NSN 5925-01-424-2443

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

00136

FIIG:

A030A0

Concept No.:

App. Key:

Cond. Code:

Status:

Material Classification

Hazardous material, precious metals, criticality, enviroment, and electrostatic discharge indicators

HMIC

PMIC

ESD/EMI

ENAC

MMAC

CRITL

HMIC:

PMIC:

ESD:

MMAC:

CRITL:

Packaging & Shipping

Est. Pack Size

Est. Pack Weight

Est. Item Weight

Est. Item Dim.

Pack Size:

3.0 X 3.0 X 1.0

Paclk Weight:

0.4000lbs

Item Weight:

Item Dim:

OPI

SPI No.

SPI Rev.

SPC Mkg.

LVL A

LVL B

OPI:

SPI No.:

SPI Rev.:

SPC Mkg:

LVL_A:

LVL_B:

Freight Classification

NMFC

UFC

LTL

LCL

WCC

TCC

SHC

ACC

NMFC:

061300

UFC:

34410

LTL:

77.5

LCL:

WCC:

658

TCC:

SHC:

ACC:

Instruments/Radio

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Schedule B and Export

Schedule B: 8536200040
SITC: 77252
End Use: Electric apparatus
NAICS: 335313
USDA: 1

Freight Class: Automatic circuit breakers, for a voltage not exceeding 1,000 v, nesoi