Name: Cubicle ONLOAD Changeover Switches – [SURDHI]
Brand: SURDHI
SKU: 20151
Availability: InStock

Cubicle ONLOAD Changeover Switches – [SURDHI]

Cubicle OnLoad Changeover Switch
BRAND : SURDHI
Surdhi cubicle-type switches ranging from 63A to 630A.
Phase separators block electrical arcing between live terminals during high-voltage switching.
Manual operation: Operated safely by hand using a single front handle.
Stable positions: Features three distinct positions—Source I, Off (O), and Source II.
Space-saving: Built in a compact molded case that uses up to 50% less panel space than dual-breaker setups.
Current ratings: Commonly available from 63A up to 630A at 415V AC.
Auxiliary contacts: Includes optional contact points for signal tracking or pre-break control.
Isolating distribution feeders or motor control centres during maintenance.
Managing power routing in commercial and factory power distribution cubicles
IN STOCK

SHEET STEEL ENCLOSURES

SDV-OLC 100 EN, SDV-OLC 125 EN, SDV-OLC160 EN, SDV-OLC200 EN

AMPERE

100 Amp, 125 Amp, 160 Amp, 200 Amp

Description

4 Pole 63Amp. to 630 Amp. 415 V, 50Hz

HSN Code : 85365010

SURDHI. Innovation Throughout...

Cubicle ONLOAD changeover switches are robust electrical devices designed to safely transfer heavy electrical loads from a primary power supply (like the main utility grid) to an emergency backup supply (like a generator) while the system remains fully powered. These compact switches are engineered specifically to fit inside electrical cubicles and control panels, offering up to a 50% reduction in space compared to traditional dual ON/OFF switch or contractor configurations.

Key Specifications & Technical Features

Three-Position Operation: Operates using a single handle with three distinct, stable positions: Position I (Source 1), Position O (Neutral/Off), and Position II (Source 2).
Quick-Action Mechanisms: Features a quick-make, quick-break mechanism to extinguish electrical arcing instantly, ensuring safety under heavy electrical loads.
High-Grade Elements: Typically built from ETP grade copper contacts encased in compact, impact-resistant molded cases or steel enclosures.
Signalling & Control: Includes "CO" type auxiliary contacts for automated position signalling and pre-break safety control.
Standard Ratings: Generally available in 4-pole configurations, covering a range of 63 Amp to 630 Amp under 415V AC operating voltages

Cubicle ONLOAD changeover switches operate under a specific electrical classification that permits switching power sources while the circuit is actively drawing current under load.

Operational : ONLOAD Switches

ONLOAD Switches: Built with specialized arc-quenching chambers (chutes) and quick-action mechanism cassettes. They safely sever active electrical arcs, allowing manual transition between two power sources while under full load without needing to shut off downstream equipment

Frame Size : 01
Amp. : 100
With Sheet Steel Enclosures Cat No. : SDV-OLC 100EN
Unit Price[₹] : 11598.00
Std. Packing : 4 Pcs.

SUPPLIERS:-
The reliable manufacturers and suppliers of Switches, based in India.

Customers from all across India are placing repeated orders, as there is no alternative available in terms of quality and performance.

Premium quality raw materials are used in the manufacturing that ensures noteworthy features such as high durability and resistance to abrasion.

How to contact us

If you’ve got questions or ideas you would like to share, send a message. For anything more specific, please use one of the addresses listed below.

Our Location :

Westside Controls 7.B.Murli Vihar Behind Canara Bank Sarojini Nagar Lucknow 226008

Factory Westside Control, Khasra no-173, Amausi Station Road Naderganj Industrial Area Lucknow226008

Direct Line Numbers

9776806777 , 0522-3642558