SB 120 Connectors Up to 240 Amps Like the other Multipole connectors, the SB 120 offers color-coded mechanically keyed housings. Keys can be used to identify and separate different circuits, or prevent users from accidentally cross mating different voltages. Wires sizes from 10 to 1 AWG (5.3 to 42.4 mm) are held in the second smallest SB housing. New Extended Range Contacts Expand Wire Size up to 1 AWG (42.4 mm) Allows UL rated currents up to 240 amps Chemical Resistant Housing Option Extends temperature range down to -40C, while offering enhanced UV and chemical resistance Panel Mounting Grooves SB 120 ORDERING INFORMATION With use of mounting clamps, can be easily mounted through panels SB 120 Standard Housings The second to smallest SB housings work with wire Bottom View contacts up to 1 AWG (35 mm) as well as busbar 63.5 contacts. Genderless design mates with itself. 2.50 37.6 Mechanical keys are color-coded. 2.5 1.48 0.10 Description Part Numbers 5.1 Minimum Quantity 250 50 0.20 Red 6810G3-BK 6810G3 (2) PLCS Gray 6810G1-BK 6810G1 46.4 Blue 6810G2-BK 6810G2 1.83 Material ID SB 120 Chemical Resistant (CR) Housings P = Chemical Resistant 19.1 Same features as the Standard SB 120 but molded in a chemical 8.6 0.75 0.34 resistant PBT/PC blend. Suitable for use to -40C. Description Part Numbers 104.6 Minimum Quantity 250 50 4.12 Red P6810G3-BK P6810G3 Gray P6810G1-BK P6810G1 20.6 0.81 Mated Length SB 120 Silver Plated Wire Contacts Silver plated contacts offer superior electrical performance and durability up to 10,000 mating cy cles. See reducing bushings in accessory section for smaller wires. Dimensions Mating - A - - B - AWG mm Force Loose Piece Part Numbers inches mm inches mm Minimum Quantity 600 500 50 1 42.4 Low 1323G1-BK - 1323G1 0.47 11.94 0.39 9.91 2 33.6 High - 1319-BK 1319 0.44 11.18 0.34 8.64 4 21.1 High - 1319G4-BK 1319G4 0.44 11.18 0.29 7.37 6 13.3 High - 1319G6-BK 1319G6 0.44 11.18 0.22 5.59 21.3 50.8 0.84 2.0 1 (set) 42.4 Low 6811G7 (purchase as a set, no minimum quantity) 0.47 11.94 0.39 9.91 B 10.4 A 0.41 - 84 - All Data Subject To Change Without Notice www.andersonpower.com SB 120SB 120 SB 120 Silver Plated Busbar Contacts Use 2 busbar contacts per housing to provide a quick disconnect input or output busbar connection. Busbar contacts are for mating with wire contacts only. See Busbar contact drawing on Part number 120BBS includes lock nuts. Locknuts must be ordered separately website for further detail. for B01997P1. 77.0 10 - 24 THD 3.03 Mating 11.1 Type Thread Force Loose Piece Part Numbers 9.5 0.44 0.38 Minimum Quantity 1,000 300 20 Busbar 10 to 24 High - B01997P1 120BBS Lock Nut 10 to 24 - H1216P8 - 110G54 2.5 0.10 SB 120 CONNECTOR TEMPERATURE CHARTS - Temperature rise charts are based on a 25C ambient temperature. Current - Temperature Derating per IEC 60512-5-2 Test 5B SB 120 SB 120 Derating vs. Ambient Temperature Temperature Rise at Constant Current 125 60 50 100 40 75 30 20 50 10 0 25 0 25 50 75 100 125 150 175 200 225 0 25 50 75 100 125 150 175 200 225 250 Amperes Applied Amperes Applied 1 AWG 2 AWG 1 AWG 2 AWG 4 AWG 6 AWG 4 AWG 6 AWG SB 120 CONNECTOR SPECIFICATIONS MATERIALS MECHANICAL Housing Wire Size Range AWG mm Standard Plastic Resin Polycarbonate Wire Contacts with Bushings 10 to 1 5.3 to 42.4 Chem. Resistant Resin Polycarbonate / PBT blend Max. Wire Insulation Diameter in. mm Contact Retention Spring Stainless Steel 0.600 15.240 Operating Temperature F C Housing Flammability Rating Standard -4 to 221 -20 to 105 UL94 V-0 960C (GWFI) / 800C Chemical Resistant -40 to 221 -40 to 105 Glow Wire (GWIT) Mating Cycles No Load by Plating Silver (Ag) Wire & Busbar Contacts Wire and Busbar Contacts 10,000 Base Copper Alloy Avg. Mating / Unmating Force Lbf. N Plating Silver Wire to Wire 20 89 Contact Termination Methods Min. Contact / Spring Retention Force Lbf. N Crimp Wire Contacts 75 333.6 Hand Solder Wire Contacts Wrench / Socket Busbar Contacts Only Specifications continued on next page - 85 - All Data Subject To Change Without Notice www.andersonpower.com Temperature Rise Above Ambient (C) Ambient Temperature (C)