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21 AMP Heavy Duty Water Level Float Switch with Rubber Grommet

Brand: Gelzon
Product Category: Heav...
21 AMP Heavy Duty Water Level Float Switch with Rubber Grommet

Brand: Gelzon
Product Category: Heavy Duty Cable Float Switch
Product Type: Automatic Water Level Control Switch
Current Rating: 21 AMP

Product Description

The Gelzon 21 AMP Heavy Duty Water Level Float Switch with Rubber Grommet is designed for automatic water level control in residential, commercial, agricultural and industrial water pumping systems. It helps control pump operation according to changes in the water level, reducing manual operation and helping prevent water tank overflow when correctly installed.

Manufactured with a robust float body and a heavy-duty natural rubber cable, this float switch is suitable for demanding water management applications. The rubber grommet and metal mounting components provide a practical mounting arrangement for compatible pump installations.

Its heavy-duty construction, flexible cable and automatic switching mechanism make it a suitable solution for reliable water level management in tanks, sumps and pump systems.

Key Features

21 AMP Switching Rating: Designed for compatible higher-current water pump applications.

Heavy-Duty Rubber Cable: Flexible, durable natural rubber cable construction.

Rubber Grommet: Supports secure mounting in compatible pump installations.

Automatic Water Level Control: Helps operate the pump according to the water level.

Durable Float Body: Designed for regular operation in water management systems.

Flexible Cable Options: Available in different cable lengths, subject to model and order requirements.

Mercury-Free Operation: Uses a mercury-free switching mechanism.

Made in India: Manufactured for domestic and industrial water management applications.

Technical Specifications

Specification

Details

Product Name

Heavy Duty Water Level Float Switch with Rubber Grommet

Brand

Gelzon

Current Rating

21 AMP

Switching Rating

21(8)A, 250V AC

Cable Material

Heavy-Duty Natural Rubber

Cable Type

2 Core, Fully Flexible

Cable Size

2.50 sq. mm

Cable Length Options

1, 2, 3, 5, 10, 15 and 20 metres, subject to availability

Mounting Accessory

Rubber Grommet

Switch Operation

Automatic water level switching

Protection Marking

IP65 / IP67, as listed for the corresponding product model

Working Pressure

Up to 2 bar, as listed for the corresponding product model

Country of Origin

India

Important: Confirm that the cable size, switching rating, IP protection, working pressure and cable-length options apply to this exact rubber-grommet model before publishing the technical table.

Applications

Overhead water storage tanks

Underground water tanks and sumps

Domestic and commercial water pumps

Agricultural irrigation systems

Industrial water storage systems

Water transfer and drainage pump systems

Compatible submersible pump installations

How Does It Work?

The float switch responds to changes in the water level. As the water level rises or falls, the internal switching mechanism changes state. When connected using the correct wiring configuration, it can automatically control the pump to help maintain the required water level.

The actual pump ON/OFF sequence depends on the wiring configuration and installation arrangement. Installation should be carried out by a qualified electrician.

Why Choose Gelzon?

Gelzon Heavy Duty Water Level Float Switches combine a robust design, flexible rubber cable and automatic switching functionality for practical water level management. The 21 AMP version is intended for compatible higher-current applications where dependable pump control is required.

Contact Widely Technologies for pricing, bulk orders, cable-length options and technical assistance.
Oct 24th, 2026 9:39 AM

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