Color coded Anderson Power 5920-BK connector prevents accidental cross mating of different voltages

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Product Description

Product Overview

The Anderson Power Products SB120 connector series offers robust, genderless, and mechanically keyed housings designed for high-current applications up to 240 Amps. These connectors are suitable for wire sizes ranging from #10 AWG (5.3 mm) to #1 AWG (42.4 mm), with new extended range contacts accommodating up to #1 AWG. The SB120 features a genderless design that mates with itself, color-coded mechanical keys for circuit identification and to prevent accidental cross-mating of different voltages, and options for both standard and chemical-resistant housings. The chemical-resistant option extends the operating temperature range down to -40C and offers enhanced UV and chemical resistance. These connectors are ideal for applications requiring reliable power connections in industrial, electric vehicle, and other demanding environments.

Product Attributes

  • Brand: Anderson Power Products (APP)
  • Series: SB120
  • Housing Material (Standard): Standard Plastic Resin (Polycarbonate)
  • Housing Material (Chemical Resistant): Chemical Resistant Resin (Polycarbonate / PBT blend)
  • Contact Material: Copper Alloy with Silver Plating
  • Contact Spring Material: Stainless Steel
  • Housing Flammability Rating: UL94 V-0
  • Glow Wire Test: 960C (GWFI) / 800C (GWIT)
  • Color Coding: Mechanical keys are color-coded
  • Certifications: UL 1977, CSA

Technical Specifications

Specification Details
Maximum Current Rating (UL 1977, Wire to Wire, 1 AWG) 240 Amps
Maximum Current Rating (UL 1977, Wire to Busbar, 2 AWG) 120 Amps
Voltage Rating (AC/DC, UL 1977) 600 Volts
Dielectric Withstanding Voltage 2,200 Volts AC
Average Mated Contact Resistance 5 milliohms
Hot Plug Current Rating (Wire & Busbar, 250 cycles at 120V DC) 60 Amps
Wire Size Range (Wire Contacts) #10 AWG to #1 AWG (5.3 mm to 42.4 mm)
Max. Wire Insulation Diameter 0.600 inches (15.240 mm)
Operating Temperature (Standard) -4F to 221F (-20C to 105C)
Operating Temperature (Chemical Resistant) -40F to 221F (-40C to 105C)
Mating Cycles (No Load, Silver Plated Contacts) 10,000 Cycles
Average Mating / Unmating Force (Wire to Wire) 20 Lbf (89 N)
Minimum Contact / Spring Retention Force 75 Lbf (333.6 N)
Touch Safety Protection (Wire Contacts) IEC 60529 IP10
Environmental Sealing (with Boots) IEC 60529 IP64
Creepage/Clearance (per IEC 60950-1) 4.10 mm
Mated Length (Dimension A) 4.12 inches (104.6 mm)
Housing Width (Dimension B) 1.48 inches (37.6 mm)
Housing Depth (Dimension C) 2.50 inches (63.5 mm)

SB120 Standard Housings

Description Part Numbers Minimum Quantity
Red 6810G3-BK / 6810G3 250 / 50
Gray 6810G1-BK / 6810G1 250 / 50
Blue 6810G2-BK / 6810G2 250 / 50

SB120 Chemical Resistant (CR) Housings

Description Part Numbers Minimum Quantity
Red P6810G3-BK / P6810G3 250 / 50
Gray P6810G1-BK / P6810G1 250 / 50

SB120 Silver Plated Wire Contacts

AWG mm Mating Force Loose Piece Part Numbers Minimum Quantity
1 42.4 Low 1323G1-BK / 1323G1 600 / 500 / 50
2 33.6 High 1319-BK / 1319 600 / 500 / 50
4 21.1 High 1319G4-BK / 1319G4 600 / 500 / 50
6 13.3 High 1319G6-BK / 1319G6 600 / 500 / 50

SB120 Silver Plated Busbar Contacts

Mating Type Thread Force Loose Piece Part Numbers Minimum Quantity
Busbar #10-24 High B01997P1 / 120BBS 1,000 / 300 / 20 / 10
Lock Nut #10-24 - H1216P8 / 110G54 1,000 / 300 / 20 / 10

SB120 Accessories

Description Part Number Minimum Quantity
Panel Mount Bracket 1467G1 20 sets of 2
Cable Clamp, Bolt on for Discrete Conductor (0.23 to 0.70 in. O.D. / 5.8 to 17.7 mm O.D.) 981G1 50
Cable Clamp, Bolt on for Bundled Conductor (0.29 to 0.73 in. O.D. / 7.3 to 18.5 mm O.D.) 981G2 50
Gray A Handle & Hardware 997G1 200
Red T Handle + Hardware Bag SB120-HDL-RED 1,000 / 50
Red T Handle Only 113899P1 1,000 / 50
#8 x 7/8 Screw (Order 2 Per Handle) H1120P43 -
Dust Cover with Lanyard Strap, Black B02019P1 / 134G4 100 / 50
SB120 Environmental Boot, Load 3-6035P1-BK / 3-6035P1 250 / 25
SB120 Environmental Boot, Source 3-6034P1-BK / 3-6034P1 250 / 25

Reducing Bushings

Contact Barrel Size Wire Size Dimensions - ID Part Numbers Minimum Quantity
inches mm inches mm
#2 AWG [33.6 mm] #4 AWG [21.2 mm] 0.28 7.11 5919-BK / 5919 2,000 / 1,000 / 100
#2 AWG [33.6 mm] #6 AWG [16 mm] 0.23 5.84 5920-BK / 5920 2,000 / 1,000 / 100
#2 AWG [33.6 mm] #10 - 8 AWG [5.3 - 8.4 mm] 0.18 4.57 5921-BK / 5921 2,000 / 1,000 / 100

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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