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Dayton Float Switch: Normally Open (Pump Down), 115V AC, 20 ft Cord Lg, 45° Above Horizontal - High-Temp Tether Float Switches
DaytonHigh-Temp Tether Float Switches

Dayton Float Switch: Normally Open (Pump Down), 115V AC, 20 ft Cord Lg, 45° Above Horizontal

The DAYTON Float Switch (MPN 3BY81) is a high-temp tether float switch with a normally open (pump down) configuration. It operates at a rated voltage of 115V AC and features a 20 ft cord length with a 45° above…

SKU 3G-OTH-92817

Brand
Dayton
Item
Float Switch: Normally Open
Category
High-Temp Tether Float Switches
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Technical Specifications

Dayton
Manufacturer Part Number
3BY81
Type
ABS
AC
115V
Cord Lg
20 ft
Rated Voltage
115V AC
Above Horizontal
45°
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Dayton Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The DAYTON Float Switch (MPN 3BY81) is a high-temp tether float switch with a normally open (pump down) configuration. It operates at a rated voltage of 115V AC and features a 20 ft cord length with a 45° above horizontal activation angle, housed in ABS material.

Used in

Common applications for Dayton
HVAC ventilation — DAYTON centrifugal upblast roof exhaust fans (SKU 7M7U3) for kitchen exhaust systems
Mechanical power transmission — DAYTON HTD timing pulleys (SKU 404GV0) for conveyor belt drives
Process water handling — DAYTON self-priming centrifugal pumps (SKU 2ZXT4) for dewatering or transfer
Roofing and building services — DAYTON fixed ventilated roof curbs (SKU 4HX59) for filtered supply fan installations
Material handling — DAYTON latch assemblies (SKU 2KEN4) for electric chain hoist hook safety
Industrial air movement — DAYTON downblast roof exhaust fans (SKU 3HFL9) for clean air exhaust in manufacturing plants

Dayton Products

3G Electric supplies Dayton high-temp tether float switches. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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DAYTON Float Switch: Normally Open (Pump Down), 115/230V AC, 20 ft Cord Lg, 45° Above Horizontal (MPN 3BY79). Key specifications — Rated Voltage: 115/230V AC; Brand: DAYTON.
DAYTON Float Switch: Normally Closed (Pump Up), 115V AC, 15 ft Cord Lg, 45° Below Horizontal, ABS (MPN 3BY75). Key specifications — Rated Voltage: 115V AC; Brand: DAYTON.
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DAYTON Float Switch: Normally Closed (Pump Up), 115V AC, 15 ft Cord Lg, 45° Below Horizontal, ABS (MPN 3BY75). Key specifications — Rated Voltage: 115V AC; Brand: DAYTON.
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DAYTON Float Switch: Normally Closed (Pump Up), 115V AC, 10 ft Cord Lg, 45° Below Horizontal, ABS (MPN 3BY74). Key specifications — Rated Voltage: 115V AC; Brand: DAYTON.

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DAYTON Float Switch: Normally Open (Pump Down), 115/230V AC, 15 ft Cord Lg, 45° Above Horizontal (MPN 10A173). Key specifications — Rated Voltage: 115/230V AC; Brand: DAYTON.
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DAYTON Float Switch: Normally Open (Pump Down), 115/230V AC, 15 ft Cord Lg, 45° Above Horizontal (MPN 10A173). Key specifications — Rated Voltage: 115/230V AC; Brand: DAYTON.