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Heavy-Duty Waterproof Electrical Connector (Bottom Open)

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The Heavy Duty Waterproof Electrical Connector – Bottom Open Type is designed for secure and efficient power and signal transmission in demanding industrial environments. Its bottom open design allows easy cable entry and flexible mounting, while the IP-rated waterproof housing ensures protection against moisture, dust, and mechanical stress. Built with high-quality materials for durability and performance, this multipin industrial connector is ideal for automation systems, control cabinets, heavy machinery, and outdoor installations where rugged, vibration-resistant electrical connections are essential.

₹ 652.98 652.98 INR ₹ 666.31 Tax Excluded

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Brand: ESINTI
Color: Grey

Technical Specifications – Heavy Duty Waterproof Electrical Connector Bottom Open

Parameter4-Pin Connector6-Pin Connector7-Pin Connector10-Pin Connector16-Pin Connector24-Pin Connector32-Pin Connector48-Pin Connector
Number of Pins4 + PE (Protective Earth)6 + PE7 + PE10 + PE16 + PE24 (configurable as 2x12 rows)32 + PE48 (configurable as 3x16 or 4x12 rows)
Rated Current25–40 A (depending on contact size)16–40 A20–32 A16–25 A16 A16 A10–16 A10 A
Rated Voltage500–690 V AC500–690 V AC500 V AC500 V AC500 V AC250–1000 V (300–600 V typical)250–500 V250–500 V
Rated Impulse Voltage6–8 kV6–8 kV6 kV6 kV6 kVUp to 6 kV4–6 kV4–6 kV
Pin MaterialCopper Alloy (Silver/Gold Plated)Copper Alloy (Silver/Gold Plated)Copper Alloy (Silver Plated)Copper Alloy (Silver Plated)Copper (Silver/Gold Plated)Copper Alloy (Gold/Tin Plated)Copper Alloy (Tin Plated)Copper Alloy (Tin/Gold Plated)
Contact Resistance≤ 1 mΩ≤ 1 mΩ≤ 1 mΩ≤ 1 mΩ≤ 1 mΩ< 10 mΩ< 10 mΩ< 10 mΩ
Wiring FormScrew/CrimpScrew/CrimpScrew/CrimpScrew/CrimpScrew ConnectionCrimp or SolderCrimp or ScrewCrimp or Solder
Wire Specification1.0–10.0 mm²1.0–6.0 mm²1.0–6.0 mm²0.75–4.0 mm²0.5–4.0 mm²0.5–2.5 mm²0.5–2.5 mm²0.25–2.5 mm²
Tightening Torque0.6–0.9 Nm0.5–0.8 Nm0.5–0.8 Nm0.5–0.6 Nm0.5 Nm0.5–0.6 Nm0.4–0.5 Nm0.4–0.5 Nm
Mating Cycles≥ 500≥ 500≥ 500≥ 500≥ 500500–1000500–1000500–1000
Operating Temperature-40°C to +125°C-40°C to +125°C-40°C to +125°C-40°C to +125°C-40°C to +125°C-40°C to +125°C-40°C to +125°C-40°C to +125°C
Shell MaterialDie-Cast Aluminum Alloy / Zinc AlloyDie-Cast Aluminum Alloy / Zinc AlloyAluminum Alloy / ThermoplasticAluminum Alloy / ThermoplasticDie-Cast Aluminum AlloyNylon, Zinc Alloy, or ThermoplasticThermoplastic / Zinc AlloyThermoplastic Reinforced / Zinc Alloy
Protection Grade (IP)IP65/IP67IP65/IP67IP65IP65IP65 (Dust-tight, water-resistant)IP67/IP68 (Dust/waterproof)IP67IP67/IP68
Sealing ElementNBR (Nitrile Rubber) or SiliconeNBR (Nitrile Rubber) or SiliconeSilicone/NBRSilicone/NBRNBR (Nitrile Rubber)Silicone Rubber GasketSilicone RubberSilicone Rubber
Locking MechanismDouble Latch / Screw LockDouble Latch / Screw LockDouble Latch / Screw LockDouble Latch / Screw LockMetal Roller, Double BuckleTwist Lock, Bayonet, or Threaded CouplingBayonet / Latch LockBayonet / Threaded / Latch Lock
Salt Spray Resistance48–72 hours48–72 hours48 hours48 hours48 hours48 hours48 hours48 hours
Humidity Resistance90% RH at 40°C90% RH at 40°C90% RH at 40°C90% RH at 40°C90% RH at 40°C90% RH at 40°C90% RH at 40°C90% RH at 40°C
Mounting StylePanel Mount/Inline/Cable-to-CablePanel Mount/Inline/Cable-to-CablePanel Mount/Inline/Cable-to-CablePanel Mount/Inline/Cable-to-CablePanel Mount/Inline/Cable-to-CablePanel Mount/Inline/Cable-to-CablePanel Mount/Inline/Cable-to-CablePanel Mount/Inline/Cable-to-Cable