Circuit Breaker

Model / MPN: MS25361-70 | NSN: 5925-00-823-2366

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 elemen (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.

Product Details

NATO Stock Number

5925-00-823-2366

Sold in multiples of

1 EA

DEMIL

Body Style

Single pole type

Bushing Length

0.250 inches

Body Length

2.189 inches

Body Width

0.750 inches

Case Material

Metal

Center To Center Distance Between Terminals Parallel To Length

1.438 inches

Distance Between Centerlines Of Mounting Facilities Parallel To Body Length

1.812 inches

Mounting Surface To Terminal End Distance

2.250 inches

Pole Quantity

Mounting Facility Type And Quantity

2 threaded hole

Storage Type

General purpose warehouse

Thready Qty Per Inch (tpi)

Maximum Continuous Load Current Rating Per Pole

70.0 amperes ac single location and 70.0 amperes dc single location

Operating Voltage Type And Rating Per Pole In Volts

200.0 ac single location and 28.0 dc single location

Maximum Interrupting Capacity Current Type And Rating Per Pole In Amps

3500.0 ac single location and 6000.0 dc single location

Circuit Protection Type

Overcurrent single location

Trip Release Method

Thermal single location

Trip Release Characteristic

Time delay single location

Ultimate Trip Rating Of Continuous Current Rating Per Pole In Percent

138.0 single location

Reset Method

Manual

Main Contact Tripping Mechanism Type

Trip free

Manual Actuator Type And Quantity

1 push-pull

Actuator Function

Trip-reset

Actuator Position Designation

At pole one

Internal Trip Release Configuration

Series trip single location

Thread Size

0.138 inches

Trip Delay Time In Seconds Per Rated Continuous Current

15.000 at 200 pct single location and 65.000 at 200 pct single location

Inclosure Protection Type For Which Designed

Moisture resistant and explosion resistant

Trip Release Ambient Tempurature Rating

25.0 degrees celsius single location

Frequency In Hertz

400.0 single location

Unpackaged Unit Weight

5.000 ounces

Test Data Document

81349-mil-c-5809 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

Unc

Terminal Type And Quantity

2 tab w/screw

Specification Data

96906-ms25361 government standard

MS25361 Series Parts

Solicitations

Solicitation	Description	Qty	UOM	Close Date
SPE7M517TQ157	Circuit Breaker	249	EA	07/28/2017
SPE7M517TN166	Circuit Breaker	247	EA	07/10/2017
SPE7M519T062L	Circuit Breaker	274	EA	02/11/2019

Pricing and Availability

Send us a request for quote using the form below. Our team will contact you with an up to date pricing and availability quote ASAP.

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MS25361-70 Cross Reference

MIL-C-5809
160-012-70