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मूल्य सूची: Retail Price (B2C) मूल्य सूची
Heavy Duty 30A 250V 4-Pin Red Illuminated Rocker Switch – DPST On/Off Power Switch for Inverter Welding Machines, Industrial Equipment, and High-Power Appliances

Heavy Duty 30A 250V 4-Pin Red Illuminated Rocker Switch – DPST On/Off Power Switch for Inverter Welding Machines, Industrial Equipment, and High-Power Appliances

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FeatureDetails
Switch TypeRocker Switch (DPST)
ActionOn-Off (Latching)
Voltage/Current30A 250V AC
IlluminationIntegrated Red Neon/LED Lamp
Terminals4-Pin (6.3mm Quick-Connect)
Mounting SizeStandard Industrial Cut-out (~30mm x 22mm)
Price
₹ 84.75 ₹ 84.75
(Tax included)

Product Description The Fireweld Heavy Duty 30A Rocker Switch is a high-capacity power switch specifically engineered for demanding industrial environments. Primarily used as a main power toggle for inverter welding machines, it is built to withstand high inrush currents and frequent switching cycles. The Double Pole Single Throw (DPST) configuration allows it to disconnect both the Phase and Neutral lines simultaneously, ensuring total isolation and enhanced safety for the machinery at Robogears Pvt Ltd. The switch features a bright red illuminated actuator, providing a clear visual warning when the equipment is energized.

Key Highlights

  • 30A High-Current Rating: Unlike standard 15A or 16A switches, this variant is rated for 30A, making it capable of handling the heavy loads of welding inverters, industrial motors, and large heaters.

  • Dual Pole Isolation (DPST): Switches both lines of the AC input at once, providing a safer "Off" state compared to single-pole switches that only break the live wire.

  • Heat-Resistant Housing: Constructed from high-temperature flame-retardant thermoplastic to prevent melting or deformation during continuous high-load operation.

  • Instant Visual Status: The integrated red light glows when the switch is in the "On" position, essential for safety in busy workshops or dark industrial sites.

  • Quick-Connect Terminals: Equipped with 6.3mm male spade terminals for fast, secure wiring using standard female crimp connectors, eliminating the need for soldering.

Technical Specifications

  • Contact Resistance: $\leq 20$ m$\Omega$

  • Insulation Resistance: $\geq 100$ M$\Omega$

  • Dielectric Strength: 1500V AC for 1 minute

  • Electrical Life: $\geq 10,000$ Cycles

  • Operating Temperature: -25°C to +85°C

  • Panel Cut-out: ~30mm x 22mm (Rectangular)

[Diagram showing the 4-pin wiring: Input pins 1 & 3, Output pins 2 & 4]

Prototyping & Installation Tip (Welding Machine Repair) When replacing a burnt-out switch on an inverter welder, always ensure you use heat-resistant insulated female spade connectors. Due to the high current (30A), loose connections can lead to resistive heating, which is the primary cause of switch failure. Ensure the "O I" markings are oriented correctly according to your panel design—standard convention is that "I" (On) is at the top or pushed inward.

[Image showing the switch installed on the rear panel of a metal inverter welding machine]

Note: This is a high-current 30A switch. Ensure your wiring gauge (minimum 4mm² or 12 AWG) is appropriate for the load. Product images are for illustration purposes only.