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3BY79 — SWITCH,LIQUID LEVEL

✓ Government record, cited
W.W. GRAINGER, INC. DIV GOVERNMENT SALES DIVISION · COMPONENT
PRODUCT OVERVIEW

3BY79: SWITCH,LIQUID LEVEL.

The SWITCH,LIQUID LEVEL is a W.W. GRAINGER, INC. DIV GOVERNMENT SALES DIVISION industrial component.

Key specifications include ACTUATION METHOD: BUOYANCY, FREQUENCY RATING: 60.0 HERTZ NOMINAL FIRST OPERATING POWER RQMT, SPECIAL FEATURES: MERCURY ACTIVATED, 20 FT CORD LENGTH, MAX RUNNING AMPS 10, STARTING CURRENT 60 AMPS, WIRE GUAGE 18 FT, AC VOLTAGE RATING: 115.0 VOLTS MINIMUM AND 230.0 VOLTS MAXIMUM FIRST OPERATING POWER RQMT, OPERATING TEMP RATING: 140.0 FAHRENHEIT MAXIMUM DEGF. This part is cataloged in the U.S. Government catalog under NSN 6680-01-569-3787, indicating validated use in U.S.

government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels. Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
3BY79
NSN: 6680-01-569-3787
FSC: 6680 — Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments
CAGE: 25795 — W.W. GRAINGER, INC. DIV GOVERNMENT SALES DIVISION (USA)
SPECIFICATIONS
ACTUATION METHODBUOYANCY
FREQUENCY RATING60.0 HERTZ NOMINAL FIRST OPERATING POWER RQMT
SPECIAL FEATURESMERCURY ACTIVATED, 20 FT CORD LENGTH, MAX RUNNING AMPS 10, STARTING CURRENT 60 AMPS, WIRE GUAGE 18 FT
AC VOLTAGE RATING115.0 VOLTS MINIMUM AND 230.0 VOLTS MAXIMUM FIRST OPERATING POWER RQMT
OPERATING TEMP RATING140.0 FAHRENHEIT MAXIMUM DEGF
NSN6680-01-569-3787
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR MFR: W.W. GRAINGER, INC. DIV GOVERNMENT SALES DIVISION SWITCH,LIQUID LEVEL TITLE COMPONENT PN 3BY79 MFR W.W. GRAINGER, INC. DIV GOVERNMENT SALES DIVISION SWITCH,LIQUID LEVEL
KEY FEATURES
•
ACTUATION METHOD: BUOYANCY
•
AC VOLTAGE RATING: 115.0 VOLTS MINIMUM AND 230.0 VOLTS MAXIMUM FIRST OPERATING POWER RQMT
•
OPERATING TEMP RATING: 140.0 FAHRENHEIT MAXIMUM DEGF
•
FREQUENCY RATING: 60.0 HERTZ NOMINAL FIRST OPERATING POWER RQMT
TECHNICAL CHARACTERISTICS
ACTUATION METHODBUOYANCY
AC VOLTAGE RATING115.0 VOLTS MINIMUM AND 230.0 VOLTS MAXIMUM FIRST OPERATING POWER RQMT
OPERATING TEMP RATING140.0 FAHRENHEIT MAXIMUM DEGF
SPECIAL FEATURESMERCURY ACTIVATED, 20 FT CORD LENGTH, MAX RUNNING AMPS 10, STARTING CURRENT 60 AMPS, WIRE GUAGE 18 FT
FREQUENCY RATING60.0 HERTZ NOMINAL FIRST OPERATING POWER RQMT
OTHER ITEMS IN FSC 6680 — Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
6680-00-000-0189 6680-00-001-1478 6680-00-001-1502 6680-00-001-1506 6680-00-001-1511 6680-00-001-3672 6680-00-001-3675 6680-00-001-4170
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 3BY79?
3BY79 is a SWITCH,LIQUID LEVEL manufactured by W.W. GRAINGER, INC. DIV GOVERNMENT SALES DIVISION.
What is the NSN for 3BY79?
3BY79 is cataloged in the U.S. Government catalog under NSN 6680-01-569-3787. This indicates validated use in U.S. government and defense supply chains.
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