How to wire the Baomain 20A 660V selector switch?

Consult the detailed truth table mapping provided with the switch for accurate wiring. The 8 screw terminals are arranged for multi-stage logic, suitable for 3-phase systems and complex control circuits. Ensure wiring is performed by a qualified electrician according to local electrical codes and safety standards.

What is the difference between solid-core and split-core current switches?

A solid-core current switch requires the monitored conductor to be threaded through a closed window during installation, making it compact and economical for new wiring. A split-core version opens so it can be clamped around an existing conductor without disconnecting the circuit, which is convenient for retrofits on live panels.

Can this selector switch trigger a downstream contactor or PLC input?

Yes, this selector switch provides a dry-contact output that changes state when the monitored current crosses the set threshold. Check the listed contact rating (AC-15: 4A/5A, AC-3: 5.5A) and match it to the control voltage and current of your PLC input or contactor coil circuit.

Is this selector switch suitable for Indian electrical panels?

Yes, this switch is designed for industrial applications and supports common Indian voltages like 220V and 440V. Its standard 48x48mm panel mount fits typical DIN rail systems. Ensure installation by a qualified electrician to meet local safety regulations.

What is the warranty and return policy for this switch?

CrowCrowCrow offers a 14-Day Smile Guarantee for any wrong or damaged items received. The product comes with the USA manufacturer's warranty. Please contact connect@crowcrowcrow.com or WhatsApp +916391111661 for support.

Baomain 5-Position Rotary Selector Switch

Name: Baomain 20A 660V 5-Position Rotary Selector Switch | Pack of 2
Brand: Baomain
SKU: xxv2883
Price: 3872.00 INR
Availability: InStock

About this item

Baomain 20A 660V 5-Position Rotary Selector Switch offers robust control for industrial applications in India. This pack of two switches features a precise 5-position (0-1-2-3-4) rotary mechanism with 8 screw terminals, designed for reliable multi-circuit conversion and motor control. Its CE certification and durable construction ensure compliance with international safety standards.

Engineered for heavy-duty use, each switch boasts a 660V Ui rating and 20A Ith thermal current. The flame-retardant plastic housing and high-conductivity copper-alloy contacts minimize heat and extend mechanical life. The 48x48mm (2"x2") faceplate fits standard panel mounting, making it suitable for distribution cabinets and automation setups. Detailed truth table mapping aids accurate wiring for 3-phase systems.

Imported directly for Indian industrial needs, these switches provide dependable operation for motor start-up, reversing, and speed control. They are ideal for replacing or upgrading control circuits in machinery and power distribution systems. All customs duties and GST are included in the listed price, with ExpressBox tracked delivery to your pincode.

Key Features

The information below is per-pack only
Professional Control Logic: Features a precise 5-position (0-1-2-3-4) rotary mechanism for reliable multi-circuit conversion. Ideal for complex control systems requiring multiple operational stages.
Technical Excellence (CE Certified): Built to handle heavy-duty applications with a Rated Insulation Voltage (Ui) of 660V and a Thermal Current (Ith) of 20A. Fully compliant with international industrial safety standards.
8-Terminal Configuration: Equipped with 8 secure screw terminals arranged in a multi-stage logic layout. Detailed truth table mapping (Pos 1: 1-2, Pos 2: 3-4, etc.) ensures accurate wiring for 3-phase systems.
Durable Industrial Build: Constructed with premium flame-retardant plastic housing and high-conductivity copper-alloy contacts for low heat generation and an extended mechanical service life.
Standard Panel Mounting: Features a 48x48mm (2"x2") square faceplate with standard mounting hole spacing. Suitable for distribution cabinets, machinery control panels, and automation workshop setups.

Why choose this product

Engineered for Indian Industrial Environments

This Baomain selector switch is built for reliability in demanding industrial settings. Its robust construction, including flame-retardant housing and high-conductivity contacts, ensures longevity and safe operation. The 660V/20A rating is suitable for various power distribution and motor control applications common in Indian factories and workshops. Unlike generic alternatives, it's CE certified, meeting international safety standards. Imported directly, it bypasses common supply chain delays, ensuring you receive a quality component for your critical control systems.

Ideal for Control Systems, Not Basic Wiring

This switch is best suited for complex control logic, motor start-up, reversing, and multi-circuit conversion in industrial panels. It is NOT designed for simple household light switching or basic on/off applications. If you need a simple 2-position switch for a single circuit, a different model might be more appropriate. Ensure your application requires 5-position control and the 20A/660V rating before purchase.

How to use

Mount the Switch — Select a suitable location on your control panel. Use the 48x48mm (2"x2") faceplate and standard mounting holes to securely attach the switch. Ensure the panel thickness is within the 1cm limit.
Wire the Terminals — Refer to the provided truth table for correct wiring. Connect the power source and control circuits to the 8 screw terminals according to the desired 5-position logic (0-1-2-3-4).
Test the Operation — After wiring, carefully test each position to ensure it functions as intended for motor control, speed switching, or circuit conversion. Verify continuity and voltage at each stage.

Example scenarios

Typical situations where Baomain 20A 660V 5-Position Rotary Selector Switch | Pack of 2 helps — illustrative scenarios, not customer reviews.

Scenario 1

Illustrative example

Where it helps

An Indian manufacturing plant needs to upgrade motor control circuits for three-phase asynchronous motors.

How this product helps

This 2-pack of Baomain 20A/660V selector switches provides the necessary 5-position control and 8 terminals for complex wiring. Their CE certification and durable build ensure reliable operation in industrial environments, replacing older or less capable switches.

Scenario 2

Illustrative example

Where it helps

A workshop requires a reliable switch for power distribution panels that can handle significant current and voltage.

How this product helps

The 20A thermal current and 660V insulation voltage rating make these switches suitable for heavy-duty power distribution. The flame-retardant housing adds a layer of safety, crucial for panel installations where heat and electrical load are concerns.

Specifications

Usage

Rated Insulation Voltage (Ui)	660V
Thermal Current (Ith)	20A
Rated Operational Voltage (Ue)	660V, 440V, 220V
Rated Operational Current (Le)	AC-15: 4A, 5A; AC-3: 5.5A; AC-2: 7.5A; AC-4: 1.5A
Positions	5 (0-1-2-3-4)
Action Type	Latching
Terminals	8 screw terminals
Primary Use	Motor control, power distribution, circuit conversion
Suitable For	Motor start-up, reversing, speed switches, control circuit conversion
Certification	CE Certified
Voltage Compatibility	Supports 220V, 440V, 660V circuits

How we compare

Feature	Baomain 20A 660V	Others
Rating	20A Thermal Current, 660V Insulation Voltage	Local switches typically offer 10A-25A, 440V-690V ratings; verify specific models.
Positions & Terminals	5 Positions (0-1-2-3-4), 8 Screw Terminals	Commonly 2-4 positions, 4-6 terminals; 5-position is less standard.
Build Material	Flame-retardant plastic, Copper-alloy contacts	Varies; often ABS plastic, some may use brass contacts.
Certification	CE Certified	May have ISI or other Indian certifications; CE is common for imports.
Cost per Unit	Pack of 2 — ₹1,936 per switch	Single units range from ₹400-₹1200 depending on specs and brand.

SKU	xxv2883
Brand	Baomain
Model Number	SZW26-20/0-4.2
Pack Quantity	2
Material	Flame-retardant plastic housing, Copper-alloy contacts
Color	Gray
Panel Thickness Fit	1 cm (approx. 0.39 inches)
Faceplate Size	48x48mm (2"x2")
Mounting Type	Standard Panel Mount
Country of Origin	Not stated by manufacturer — US retail version, sourced from authorized US retailers and authorized brand partners

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Baomain 20A 660V 5-Position Rotary Selector Switch | Pack of 2

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About this item

Key Features

Why choose this product

How to use

Example scenarios

Specifications

Usage

How we compare

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