#1561B Master Disconnect Switch | Switches

1561B

Rotary Switch

NSN 5930-00-081-1883

DEMIL

Shelf Life

UOM

NIIN

Demil:

NO

Shelf Life:

N/A

UOM:

1 EA

NIIN:

000811883

Technical Specifications of NSN

Thread Class:

2a single mounting facility

Thread Length:

0.375 inches single mounting facility

Overall Length:

1.250 inches

Overall Height:

0.875 inches

Overall Width:

0.750 inches

Shaft Diameter:

0.250 inches single actuator

Shaft Length:

0.375 inches single actuator

Individual Section Quantity:

1

Nonturn Device Type:

Slotted bushing at 3: 00 o'clock

Switch Contact Basic Design:

Nonpile-up nonsymmetrical

Mounting Method:

Threaded bushing single mounting facility

Features Provided:

Metallic inclosure and cam actuated

Thready Qty Per Inch (tpi):

32 single mounting facility

Thread Size:

0.344 inches single mounting facility

Contact Voltage Rating In Volts:

125.0 lowest ac voltage rating at sea level

Contact Voltage Rating In Volts:

125.0 lowest dc voltage rating at sea level

Contact Voltage Rating In Volts:

250.0 highest ac voltage rating at sea level

Contact Voltage Rating In Volts:

250.0 highest dc voltage rating at sea level

Cam Actuated Switch Contact Arrangement:

1 pole, single throw, both positions maintained single switch single section in-line

Switch Actuator Indexing Position Quantity:

2 single actuator

Shaft Type:

Round single actuator

Terminal Type:

Tab, solder lug

Contact Switching Action:

Breaks before makes single section in-line

Contact Load Current Rating:

3.0 amperes resistive load lowest ac voltage rating at sea level

Contact Load Current Rating:

3.0 amperes resistive load lowest dc voltage rating at sea level

Contact Load Current Rating:

1.0 amperes resistive load highest dc voltage rating at sea level

Contact Load Current Rating:

1.0 amperes resistive load highest ac voltage rating at sea level

Style Designator:

In-line, cam actuated

Thread Series Designator:

Uns single mounting facility

NSN:

5930-00-081-1883

Item Name:

Switch,master Disconnect

Cage Code:

04009

Other Related Parts

Part Number

Cage

RNCC

RNVC

RNAAC

Status

MSDS

SADC

Part Number:

Cage Code:

RNCC:

C

RNVC:

1

RNAAC:

ZZ

Status:

A

MSDS:

SADC:

9F

Part Number:

161912

Cage Code:

RNCC:

3

RNVC:

2

RNAAC:

TX

Status:

A

MSDS:

SADC:

Part Number:

Cage Code:

RNCC:

5

RNVC:

2

RNAAC:

HD

Status:

A

MSDS:

SADC:

Part Number:

161912

Cage Code:

RNCC:

5

RNVC:

9

RNAAC:

XX

Status:

A

MSDS:

SADC:

Part Number:

161912

Cage Code:

RNCC:

5

RNVC:

9

RNAAC:

TX

Status:

A

MSDS:

SADC:

Part Number:

Cage Code:

RNCC:

5

RNVC:

9

RNAAC:

TX

Status:

A

MSDS:

SADC:

Part Number:

Cage Code:

RNCC:

5

RNVC:

9

RNAAC:

TX

Status:

A

MSDS:

SADC:

Part Number:

161912

Cage Code:

RNCC:

3

RNVC:

2

RNAAC:

TX

Status:

A

MSDS:

SADC:

Part Number:

355-161-009

Cage Code:

RNCC:

5

RNVC:

2

RNAAC:

HD

Status:

A

MSDS:

SADC:

Part Number:

161912

Cage Code:

RNCC:

5

RNVC:

9

RNAAC:

XX

Status:

F

MSDS:

SADC:

Part Number:

161912

Cage Code:

RNCC:

5

RNVC:

9

RNAAC:

TX

Status:

R

MSDS:

SADC:

Part Number:

344-1561

Cage Code:

RNCC:

5

RNVC:

9

RNAAC:

TX

Status:

A

MSDS:

SADC:

Part Number:

151-561B

Cage Code:

RNCC:

5

RNVC:

9

RNAAC:

TX

Status:

A

MSDS:

SADC:

Part Number:

161912

Cage Code:

RNCC:

3

RNVC:

2

RNAAC:

TX

Status:

A

MSDS:

SADC:

Part Number:

355-161-009

Cage Code:

RNCC:

5

RNVC:

2

RNAAC:

HD

Status:

A

MSDS:

SADC:

Part Number:

161912

Cage Code:

RNCC:

5

RNVC:

9

RNAAC:

XX

Status:

F

MSDS:

SADC:

Part Number:

161912

Cage Code:

RNCC:

5

RNVC:

9

RNAAC:

TX

Status:

R

MSDS:

SADC:

Part Number:

151-561B

Cage Code:

RNCC:

5

RNVC:

9

RNAAC:

TX

Status:

A

MSDS:

SADC:

Part Number:

344-1561

Cage Code:

RNCC:

5

RNVC:

9

RNAAC:

TX

Status:

A

MSDS:

SADC:

Part Number:

161912

Cage Code:

RNCC:

3

RNVC:

2

RNAAC:

TX

Status:

A

MSDS:

SADC:

Part Number:

355-161-009

Cage Code:

RNCC:

5

RNVC:

2

RNAAC:

HD

Status:

A

MSDS:

SADC:

Part Number:

161912

Cage Code:

RNCC:

5

RNVC:

9

RNAAC:

XX

Status:

F

MSDS:

SADC:

Part Number:

161912

Cage Code:

RNCC:

5

RNVC:

9

RNAAC:

TX

Status:

R

MSDS:

SADC:

Part Number:

344-1561

Cage Code:

RNCC:

5

RNVC:

9

RNAAC:

TX

Status:

A

MSDS:

SADC:

Part Number:

151-561B

Cage Code:

RNCC:

5

RNVC:

9

RNAAC:

TX

Status:

A

MSDS:

SADC:

Part Number:

161912

Cage Code:

RNCC:

3

RNVC:

2

RNAAC:

TX

Status:

A

MSDS:

SADC:

Part Number:

355-161-009

Cage Code:

RNCC:

5

RNVC:

2

RNAAC:

HD

Status:

A

MSDS:

SADC:

Part Number:

161912

Cage Code:

RNCC:

5

RNVC:

9

RNAAC:

XX

Status:

F

MSDS:

SADC:

Part Number:

161912

Cage Code:

RNCC:

5

RNVC:

9

RNAAC:

TX

Status:

R

MSDS:

SADC:

Part Number:

151-561B

Cage Code:

RNCC:

5

RNVC:

9

RNAAC:

TX

Status:

A

MSDS:

SADC:

Part Number:

344-1561

Cage Code:

RNCC:

5

RNVC:

9

RNAAC:

TX

Status:

A

MSDS:

SADC:

Part Number:

161912

Cage Code:

RNCC:

3

RNVC:

2

RNAAC:

TX

Status:

A

MSDS:

SADC:

Part Number:

355-161-009

Cage Code:

RNCC:

5

RNVC:

2

RNAAC:

HD

Status:

A

MSDS:

SADC:

Part Number:

161912

Cage Code:

RNCC:

5

RNVC:

9

RNAAC:

XX

Status:

F

MSDS:

SADC:

Part Number:

344-1561

Cage Code:

RNCC:

5

RNVC:

9

RNAAC:

TX

Status:

A

MSDS:

SADC:

Part Number:

151-561B

Cage Code:

RNCC:

5

RNVC:

9

RNAAC:

TX

Status:

A

MSDS:

SADC:

Part Number:

161912

Cage Code:

RNCC:

5

RNVC:

9

RNAAC:

TX

Status:

R

MSDS:

SADC:

Part Number:

161912

Cage Code:

RNCC:

3

RNVC:

2

RNAAC:

TX

Status:

A

MSDS:

SADC:

Part Number:

355-161-009

Cage Code:

RNCC:

5

RNVC:

2

RNAAC:

HD

Status:

A

MSDS:

SADC:

Part Number:

161912

Cage Code:

RNCC:

5

RNVC:

9

RNAAC:

XX

Status:

F

MSDS:

SADC:

Part Number:

151-561B

Cage Code:

RNCC:

5

RNVC:

9

RNAAC:

TX

Status:

A

MSDS:

SADC:

Part Number:

344-1561

Cage Code:

RNCC:

5

RNVC:

9

RNAAC:

TX

Status:

A

MSDS:

SADC:

Part Number:

161912

Cage Code:

RNCC:

5

RNVC:

9

RNAAC:

TX

Status:

R

MSDS:

SADC:

Part Number:

161912

Cage Code:

RNCC:

3

RNVC:

2

RNAAC:

TX

Status:

A

MSDS:

SADC:

Part Number:

355-161-009

Cage Code:

RNCC:

5

RNVC:

2

RNAAC:

HD

Status:

A

MSDS:

SADC:

Part Number:

161912

Cage Code:

RNCC:

5

RNVC:

9

RNAAC:

XX

Status:

F

MSDS:

SADC:

Part Number:

344-1561

Cage Code:

RNCC:

5

RNVC:

9

RNAAC:

TX

Status:

A

MSDS:

SADC:

Part Number:

151-561B

Cage Code:

RNCC:

5

RNVC:

9

RNAAC:

TX

Status:

A

MSDS:

SADC:

Part Number:

161912

Cage Code:

RNCC:

5

RNVC:

9

RNAAC:

TX

Status:

R

MSDS:

SADC:

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Pricing & Availability

Submit this form for current pricing and availability quote on part number 1561b and/or cross reference parts.

Catalog Drilldown
--- Electrical And Electronic Equipment Components
------ Switches
--------- Rotary Switches
------------ P/N 1561B

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Last Updated: 04/15/2025