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BASP-L6 Auto Switch Pro – ON Delay Motor Starter Controller

BASP-L6 Auto Switch Pro – ON Delay Motor Starter Controller

Rs. 2,499.00
Rs. 2,499.00
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● Auto Switch Pro

BASP-L6 Auto Switch Pro – ON Delay Motor Starter Controller

Smart auto switch with adjustable ON delay for safe motor starting. Ideal for panels where power needs to stabilise before the motor starts – helping protect pumps and machinery from low voltage or frequent power flickering.

Brand: BOPARAI
Model: BASP-LT6
Category: Auto Switch / ON-Delay Controller
₹2,499.00
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⏱️ Adjustable ON delay: approx. 0.5–5.5 minutes 🛡️ Protects against rapid ON/OFF due to voltage fluctuation ⚙️ Auto / Manual / Bypass selector
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Adjustable ON Delay
Dial-type ON delay from about 30 seconds to 5.5 minutes for controlled starting.
🧠
Intelligent Auto Mode
Starts the motor automatically after the set delay once healthy supply is present.
🔀
Manual & Bypass
3-position switch for Auto, Manual and By-Pass operation – full flexibility for the user.

Product Overview

Designed for safe automatic restarting of single and three-phase motors.

BASP-L6 Auto Switch Pro is an ON-delay controller used in motor starter panels. Once mains supply becomes healthy, it waits for the pre-set time and then gives the start command to the contactor. This avoids immediate starting when power returns, allowing voltage to stabilise and protecting your pump or motor.

It is widely used in tube-well starters, industrial pumps, compressors and any application where delayed automatic starting provides extra safety.

  • Simple front knob to set required ON delay.
  • LED indication to show controller ON status.
  • Three modes: AUTO, MANUAL and BY-PASS.
  • Compatible with a wide range of starter panels.
  • Compact, wall / panel-mount enclosure.

Key Specifications

Use along with properly rated contactor, overload relay & MCB.

Product Type Auto Switch – ON Delay Controller
Model BASP-LT6 (Auto Switch Pro)
Application Motor starter panels for pumps, compressors, machinery etc.
Operation Provides adjustable ON delay after restoration of supply; then energises the starter in Auto mode.
Delay Range* Approx. 0.5 to 5.5 minutes (using front dial)
Modes AUTO / MANUAL / BY-PASS with rocker switch
Indication ON LED on front panel
Enclosure High-grade plastic body, panel / wall mount
Compatibility Suitable for single-phase and three-phase starters (via control circuit)

*Delay range is indicative and may slightly vary from unit to unit.

How BASP-L6 Works

Simple wiring, reliable timing – perfect for automatic panels.

1
Power Returns

When mains supply becomes available, the controller powers up but does not start the motor immediately.

2
Set Delay Counts Down

The internal timer starts based on the value set on the delay knob (e.g. 2–3 minutes). Voltage gets time to stabilise.

3
Auto Start Command

After the delay is over, the controller sends a start command to the contactor, starting the motor automatically in AUTO mode.

Salient Features

  • Protects motors from frequent ON/OFF due to power flicker.
  • Adjustable ON-delay knob with clear minute markings.
  • Three working modes – Auto, Manual and By-Pass.
  • Helps extend life of motor, contactor and capacitor.
  • Compact design suitable for existing panels and new assemblies.

Frequently Asked Questions

Need clarity before installing BASP-L6? Check these quick answers.

Does BASP-L6 start the motor automatically?
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Yes. In AUTO mode, once supply is available and the set delay is over, BASP-L6 gives a start output to your contactor so that the motor starts automatically.
What is the purpose of the ON delay?
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The ON delay ensures that the motor does not start instantly when power comes back. It allows voltage to stabilise and prevents repeated ON/OFF during short power interruptions, reducing stress on the motor and starter.
Can I operate the motor without delay?
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Yes. You can use the MANUAL position of the switch to start the motor from the panel without timing logic, or use BY-PASS if the controller needs to be bypassed.
Who should install this product?
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Installation must be carried out by a qualified electrician or panel technician. They will integrate BASP-L6 into the control circuit of your starter with proper protection devices.
Trusted solution for tube-well, pump and industrial panels.
Helps reduce downtime and maintenance costs.

Add Smart ON-Delay Control to Your Panel

Install BASP-L6 Auto Switch Pro and give your motor a safer, smoother start every time.

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