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Plugs & Sockets - Heavy Duty Metal Plug & Sockets Type 'DS' - 5 Pin (with Integral Switching Device) - DS1B7A1

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Best Price (Excl. GST):
1,883 / nos MRP: ₹2,510 / nos
GST (18%): 339
Total Price (Incl. GST): ₹2,221
You Save: ₹628 (25%)
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Product Description

The DS Series Heavy Duty Metal Plug & Socket with Integral Switching Device (Model: DS1B7A1) is a specialized industrial power connection unit designed for applications where controlled switching and safe disconnection are essential. Unlike standard plug & socket systems, this model integrates a built-in switching mechanism, allowing operators to manage power flow directly without removing the plug, ensuring enhanced safety and operational efficiency.

The DS1B7A1 is constructed using a heavy-duty metal enclosure combined with high-grade insulating components, offering excellent resistance to mechanical impact, heat, and environmental conditions. This makes it highly suitable for continuous industrial usage in environments such as manufacturing plants, heavy machinery setups, and outdoor installations.

This model supports a 5-pin configuration (3 Phase + Neutral + Earth), making it ideal for three-phase power systems. It is engineered for stable current transmission with high-conductivity copper alloy contacts, ensuring minimal voltage drop and efficient performance even under load conditions.

A key differentiator of the DS1B7A1 is its interlocked switching system, which ensures that:

  • Plug cannot be inserted or removed when the switch is ON
  • Power supply is automatically isolated before disconnection

This feature significantly reduces risks such as arc formation, sparking, and accidental electric shock, making it highly reliable for critical operations.

The unit also features a secure locking mechanism and panel-mount design, ensuring stability during operation. Its compact yet rugged design allows easy installation in control panels, distribution boards, and industrial setups.

With its combination of durability, safety, and integrated control, the DS1B7A1 stands out as a premium solution for industries that require safe power handling and switching in one unit.

Technical Specifications

🔹 General

  • Model: DS1B7A1
  • Product Type: Plug & Socket with Integral Switching Device
  • Series: DS Series
  • Configuration: 5 Pin (3P + N + E)
  • Mounting Type: Panel Mount
  • Body Material: Metal + high-grade insulation
  • Design: Interlocked industrial design

⚡ Electrical

  • Rated Voltage: 415V AC
  • Rated Current: 16A / 32A (depending on variant)
  • Frequency: 50 Hz
  • Phase: Three Phase
  • Contact Material: Copper alloy
  • Performance: Stable under load conditions

🔌 Switching Mechanism

  • Type: Rotary / Lever Operated Switch
  • Interlock Feature: Yes (safety interlock system)
  • Operation: ON/OFF controlled switching
  • Safety: No plug removal under load

🛡️ Safety & Protection

  • Shock Protection: Fully insulated internal system
  • Arc Protection: Yes (due to interlock design)
  • Ingress Protection: Dust & splash resistant
  • Overload Handling: Designed for safe heavy-duty use

🏗️ Mechanical

  • Construction: Heavy-duty metal housing
  • Locking System: Secure mechanical locking
  • Durability: High impact resistance
  • Usage Life: Long operational life

🌍 Environmental

  • Usage: Indoor & Outdoor
  • Moisture Resistance: Yes
  • Dust Resistance: Yes
  • Corrosion Resistance: High

🔧 Applications

  • Industrial control panels
  • Power distribution boards
  • Heavy machinery connections
  • Three-phase equipment
  • Construction & factory setups

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