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Export Ready

TPMO/DO SWITCH

Name: TPMO/DO SWITCH
SKU: 8503721
Availability: InStoreOnly

Sold by PMAX ENERGY BHARAT (PVT.LTD) · Manufacturer, Brand Owner, Exporter · Greater Noida, Uttar Pradesh, India

Price

Price on request

In stock

Inclusive of all taxes

Minimum order: 1 Piece

Export Snapshot

MOQ

1 Piece

Lead time

On request

Packaging

Standard export packaging

Shelf life / longevity

As per product specification

HSN Code

8537

Origin

India

Port of dispatch

On request

Export markets served

Global markets

Values shown are for PMAX ENERGY BHARAT (PVT.LTD).

Suitable for

Importers · Distributors · Wholesalers

Greater Noida Dispatch on request Verified seller

PMAX ENERGY BHARAT (PVT.LTD)

Manufacturer, Brand Owner, Exporter · Greater Noida, Uttar Pradesh, India

Manufacturers & Exporters of Power & Distribution Transformers, Control Panel(HV & LV), Servo stabilizers, ACSR Conductors, Wires & Cables, Batteries, solar system, LV Switchgears, miniature circuit breakers, cable trays, earthing protection materials & their parts etc turnkey & MEP project works. PMAX ENERGY BHARAT is also known as Paramex Transformers Limited(Formerly known as Paramex Electronics Pvt. Ltd.) is one of the leading & reliable manufacturers & repairs of distribution & power transformers.

Registered address: Greater Noida, India. Industry: Energy > Power Generation & Distribution.

View profile All products

Established

2024

Employees

31–50

GST

09AAPCP0207J1ZA

IEC code

Not shared

Export markets

Global markets

GlobalLinker Member Since

Jul 2025

Turnover

$1 MM - $2 MM

Incorporation Type

On request

Certifications & Awards

Product details

What are the specifications of this product?

Overview

A TPMO (Triple Pole Manually Operated) switch, also known as an A.B. (Air Break) switch, is a type of outdoor switch used in high-tension (HT) power lines for manually switching on/off the current flow. It's a gang-operated switch, meaning all three poles are operated simultaneously by a single handle. These switches are crucial for isolating sections of the power line for maintenance or in case of faults.

Product Description

Description provided by PMAX ENERGY BHARAT (PVT.LTD).

Specifications

Switch Type	Triple Pole Manually Operated (TPMO) / Air Break Switch
Number of Poles	3 (Triple Pole)
Operation Method	Manual, gang-operated via single handle
Installation Environment	Outdoor high-tension (HT) power lines
Rated Voltage	Typically suited for HT voltage levels (specific rating depends on manufacturer standards)
Rated Current	Varies by product model - suitable for high voltage distribution currents
Material	Corrosion resistant, weatherproof insulative materials and conductive metals
Mechanical Endurance	High durability for frequent manual operations
Safety Features	Clear isolation indication and interlocking capability (subject to model)

Use cases

Category	Electrical Equipment > Switchgear & Protection > Disconnectors & Isolators > Air Break Switches
Primary application	Wholesale, distribution, and international sourcing
Brand	Not specified
Product type	Product

Logistics & handling

Lead time	On request
Packaging	As per buyer requirement
Storage condition	As recommended by supplier
Origin	India
Form	As listed by supplier

Commercials (this seller)

Minimum order	1 Piece
Lead time	On request
Payment terms	As per negotiated commercial agreement.

Buyer questions

Frequently asked by buyers

Common questions B2B buyers ask before sourcing TPMO/DO SWITCH. Answers compiled from verified sellers' commercial terms and platform data.

Q: Can the TPMO/DO switch be used for three-phase HT power lines only?

A: Yes, the TPMO/DO switch is specifically designed as a triple pole device to simultaneously isolate all three phases of a high-tension power line.

Q: Does the TPMO/DO switch require power for operation?

A: No, this is a manually operated switch that functions without the need for electrical power, relying solely on mechanical gang operation.

Q: Is the TPMO switch suitable for outdoor installations?

A: Yes, the TPMO/DO switch is constructed using weatherproof and corrosion resistant materials making it ideal for outdoor high voltage environments.

Q: What is the main function of the TPMO/DO switch in high-tension power lines?

A: Its main function is to manually isolate a section of the power line to allow safe maintenance or fault clearance by interrupting current flow on all three poles simultaneously.

Q: Are TPMO/DO switches standardized for rated voltage and current?

A: While the basic design is consistent, specific rated voltage and current values may vary by manufacturer and model and should be confirmed before procurement.

Question not answered? Ask sellers directly — typical response within 4 hours.