power connectors including Anderson Power 6350 with multiple auxiliary contacts and chemically resistant housing materials

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Product Description

SBE320 / SBX350 Connectors

Product Overview

The SBE320 and SBX350 connectors offer robust power and signal connectivity solutions, designed for high-current applications. These connectors integrate up to 8 auxiliary power/signal contacts alongside two primary power circuits, enabling intelligent power switching, CAN bus, and interlock loop circuitry. They feature touch-safe housings, silver-plated wire contacts supporting up to 350 mcm (185 mm) for low-resistance UL-rated currents up to 550 amps per pole, and durable housings rated for up to 10,000 mating cycles. The auxiliary contacts are designed for last-mate/first-break functionality relative to the power contacts.

Product Attributes

  • Brand: Anderson Power Products (APP)
  • Series: SBE320, SBX350
  • Housing Materials: SBE housings are molded from chemical-resistant PBT. SBX housings are molded from PC.
  • Contact Material: Silver Plated Copper Alloy (Power Contacts), Gold or Tin Plated Copper Alloy (Auxiliary Contacts)
  • Housing Flammability Rating: SBX/SBE 94 V-0, 960C (GWFI), 850C (GWIT)
  • Certifications: UL, CSA (Refer to specific ratings in Technical Specifications)
  • Color Coding: Available in Yellow, Orange, Red, Gray, Blue, Green, Black, Brown, Purple.

Technical Specifications

Specification SBE320 SBX350 Details
Primary Power Current Rating (350 MCM) 320 Amps 550 Amps UL/CSA/EN1175-1 ratings vary.
Auxiliary Power Current Rating (12 AWG) 20 Amps 20 Amps Powerpole and 1x4 Auxiliary.
Primary Power Voltage Rating (350 MCM) 600V AC/DC 600V AC/DC Note 1: See IEC60664-1 for working voltage.
Auxiliary Voltage Rating (12 AWG) 600V AC/DC 600V AC/DC Powerpole and 1x4 Auxiliary.
Dielectric Withstanding Voltage (AC) 2,200 Volts
Average Mated Contact Resistance (milliohms) 0.05 350 MCM
Mating Cycles (Silver Plated Power Contacts) 10,000
Wire Size Range (Power Contacts) 1/0 - 350 MCM (53.5 - 185 mm) Crimp or Hand Solder.
Max Wire Insulation Diameter (Power Contact) 0.82" (20.8 mm)
Operating Temperature -40F to 221F (-40C to 105C) -4F to 221F (-20C to 105C) Varies with housing configuration.
Touch Safety SBE320: Pass IEC 60529 IP20 (Unmated/Mated). SBX350: Pass IEC 60529 IP20 (Unmated/Mated).
Dimensions (Mated Length) Up to 4.94" (125.4 mm)
Auxiliary Contacts Up to 8 auxiliaries (Powerpole, 1x4, PPMX) Rated up to 20A (1x4), 30A (Powerpole), 7A (PPMX).
Auxiliary Sequencing Possible with 4 pin lengths in 1x4 auxiliary connector.
Housing Compatibility SBE320 and SBX350 housings of the same Voltage Color Code cannot be mated.
EN1175-1 Compliance SBX350 housings do not meet EN1175-1 requirements for industrial trucks.

Ordering Information

Minimum Quantity: 100 (SBE320), 25 (SBX350)

Color SBE320 Part Number SBX350 Part Number
Yellow 2-8171G6 2-7249G6
Orange 2-8171G7 2-7249G7
Red 2-8171G3 2-7249G3
Gray 2-8171G1 2-7249G1
Blue 2-8171G2 2-7249G2
Green 2-8171G4 2-7249G4
Black 2-8171G5 2-7249G5
Brown 2-8171G8 N/A
Purple 2-8171G9 N/A

Accessories

  • Cable Clamps: Adapt to a wide range of cable sizes (0.67 to 0.85 inches O.D.). Part Number: 911G2.
  • Handles: Available in Gray and Red.
  • Powerpole Auxiliary Kit: Rated up to 30 amps, 600 volts. Available for #16 to #12 AWG (6305G1) and #20 to #16 AWG (6310G1) contacts.
  • 1x4 Auxiliary Connector: Up to 4 auxiliary circuits, 20 amps, 150 volts each. Available in kits for various wire sizes.
  • PPMX Auxiliary Connector: Up to 8 auxiliary circuits, 7 amps, 300 volts per contact. Available in kits for 24-20 AWG wire.
  • Retaining Clips & Pins: Used to secure auxiliary connectors and air tubes.
  • Reducing Bushings: Allow smaller wires to be used with specific contacts, with electrical capability derated.

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Hefei Purple Horn E-Commerce Co., Ltd.
Location Room 1306B, Building A, Xindi Center, Qimen Road, Hefei City, Anhui Province
Contact Person Sellina

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