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Anderson Power Products 35074P3 High-current Power Connector

The SB®350 series is a high-capacity electrical connector designed for demanding power applications, supporting up to 450 amps with 4/0 wire. It features silver-plated contacts for excellent electrical performance and durability up to 10,000 mating cycles. Available with standard or chemical-resistant housings, the connectors are suitable for use in a wide temperature range from -40°C to +105°C. They include color-coded, mechanically keyed wire and busbar contacts, and are ideal for industrial, electrical, and power distribution applications requiring reliable, high-current connections.

Authorized Distributors
Source:Newark
Part No:3-5074P3
Stock:105
Inv Date:06-09-2026
Price: Unit price: $5.57
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Source:DigiKey
Part No:3-5074P3
Stock:45
Inv Date:06-09-2026
Price: Unit price: $5.63
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Part No:3-5074P3
Stock:128
Inv Date:06-10-2026
Price: Unit price: $6.05
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Part No:3-5074P3
Stock:1
Inv Date:06-09-2026
Price: Unit price: $5.67
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Part No:3-5074P3
Stock:403
Inv Date:06-09-2026
Price: Unit price: $5.56
Buy/RFQ:
Part No:3-5074P3
Stock:403
Inv Date:06-09-2026
Price: Unit price: $5.56
Buy/RFQ:
Part No:3-5074P3
Stock:198
Inv Date:06-09-2026
Price: Unit price: $3.4
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Anderson Power Products 35074P3 High-current Power Connector Specifications:

  • Current Rating: Up to 450 amps with 4/0 wire
  • Wire Range: 1/0 to 300 mcm (50 mm² to 152 mm²)
  • Voltage Rating: 600 volts AC/DC
  • Maximum Wire Insulation Diameter: 1.100 inches / 27.9 mm
  • Temperature Range: -40°C to +105°C (standard and chemical resistant housing options)
  • Contact Material: Copper alloy with silver plating
  • Contact Resistance: 0.050 milliohms (average mated contact resistance)
  • Mechanical Mating Cycles: Up to 10,000
  • Dielectric Withstanding Voltage: 2,200 VRMS
  • Housing Material: Polycarbonate (standard), PBT/PC blend (chemical resistant)
  • Flammability Rating: UL94 V-0
  • Certifications: UL, CSA (housing VT-0 rated, UL recognized components)

Buy the Buy Power Products SB®350 Part Number 35074P3 Online

Purchase the SB®350 high-current power connector online today and ensure reliable electrical connections up to 450 amps with 4/0 wire. Featuring silver-plated contacts for superior conductivity and durability, available in standard and chemical-resistant housings. Easy to install with color-coded, mechanically keyed wire and busbar contacts, these connectors are suitable for demanding industrial power applications. Benefit from UL and CSA certifications, robust design, and high cycle durability for optimal performance in your electrical system. Order now for fast, secure delivery.

Buy Power Products SB®350 part number 35074P3 now and experience unmatched reliability and high current performance for industrial power solutions.

Frequently Asked Questions

Where can I buy Anderson Power Products 35074P3?

You can click on the BUY or RFQ button to purchase 35074P3 from an authorized Anderson Power Products distributor.

How do I troubleshoot issues or seek technical support for part 35074P3?

You can download the 35074P3 datasheet or visit the Anderson Power Products website for support.

Who is the manufacturer of 35074P3?

Anderson Power Products

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