Durable Anderson Power 106G7 Connector Featuring Silver Plated Contacts for Low Electrical Resistance
Product Overview
The SB350 is a high-power connector designed for applications requiring up to 450 amps with 4/0 wire. It accommodates wire sizes ranging from #1/0 (50 mm) to 300 mcm (152 mm) within a single-piece housing. Available in standard polycarbonate or a chemical-resistant PBT/PC blend, the SB350 features genderless design for self-mating and color-coded mechanical keys for secure connections. Silver-plated wire or busbar contacts minimize electrical resistance, ensuring supreme durability and reliability. The connector is suitable for use in harsh environments, with the chemical-resistant option extending the temperature range down to -40C and offering enhanced UV and chemical resistance. It is ideal for power distribution, industrial equipment, and other high-current applications.
Product Attributes
- Brand: Anderson Power Products (APP)
- Series: SB
- Model: SB350
- Housing Materials: Standard Plastic Resin (Polycarbonate), Chemical Resistant Resin (Polycarbonate / PBT blend)
- Contact Plating: Silver (Ag)
- Contact Material: Copper Alloy
- Contact Retention Spring Material: Stainless Steel
- Housing Flammability Rating: UL94 V-0, Glow Wire 960C (GWFI) / 800C (GWIT)
- Mechanical Keys: Color Coded
- Design: Genderless
Technical Specifications
| Specification | Value |
|---|---|
| Power Capability | Up to 450 Amps (with 4/0 wire) |
| Wire Size Range (AWG) | 1/0 to 300 mcm |
| Wire Size Range (mm) | 53.5 to 152 |
| Max. Wire Insulation Diameter (in.) | 1.100 |
| Max. Wire Insulation Diameter (mm) | 27.900 |
| Operating Temperature (Standard) | -20C to 105C (-4F to 221F) |
| Operating Temperature (Chemical Resistant) | -40C to 105C (-40F to 221F) |
| Mating Cycles (No Load by Plating) | 10,000 |
| Avg. Mating / Unmating Force (2 Pole, Lbf.) | 30 |
| Avg. Mating / Unmating Force (2 Pole, N) | 133 |
| Min. Contact / Spring Retention Force (lbf) | 150 |
| Min. Contact / Spring Retention Force (N) | 667 |
| Current Rating (UL 1977 CSA Wire to Wire, 350 mcm, Amperes) | 500 |
| Current Rating (UL 1977 CSA Wire to Wire, 325 MCM, Amperes) | 325 |
| Voltage Rating (UL 1977 AC/DC) | 600V |
| Dielectric Withstanding Voltage (Volts AC) | 2,200 |
| Avg. Mated Contact Resistance (Milliohms) | 0.050 |
| Hot Plug Current Rating (Amperes) | 250 (cycles at 120V DC) |
| Touch Safety Protection (with Wire Contacts) | IP10 (IEC 60664-1) |
| Creepage/Clearance (IEC 60664-1) | 5.66 mm |
| Material Group (IEC 60664-1) | IIIa |
Accessories
Cable Clamps
| Description | Cable Size Min / Max (in. O.D.) | Cable Size Min / Max (mm O.D.) | Part Number | Minimum Quantity |
|---|---|---|---|---|
| Bolt On for Discrete Conductor | 1.00 to 0.35 | 25.4 to 8.8 | 996G1 | 10 |
| Discrete Conductor w/ Integral Handle | 0.76 to 0.32 | 19.3 to 8.2 | 911 | 10 |
Handles
| Description | Part Number | Minimum Quantity |
|---|---|---|
| Gray Handle Kit | 995G2 | 100 |
| Red Handle Kit | 995G4 | 25 |
| Handle Only, Gray | 3-5074P1 | 100 |
| Handle Only, Red | 3-5074P3 | 25 |
| Handle Only, Black | 3-5074P5 | 100 |
| Hardware Bag | 106G7 | 100 |
Dust Cover
| Description | Part Number | Minimum Quantity |
|---|---|---|
| Dust Cover with Lanyard Strap, Red | 113890P3 / 134G3 | 500 |
Lockout
| Description | Part Number | Minimum Quantity |
|---|---|---|
| Red Lockout - Tagout Kit | SB350-LOCKOUT | 25 |
Manual Release Brackets
| Description | Part Numbers | Minimum Quantity |
|---|---|---|
| Manual Release Bracket - Mounting Side (Bracket and Hardware Kit) | 922G1 | 66 |
| Manual Release Bracket - Mounting Side (Bracket Only) | B00229P1 | 25 |
| Manual Release Bracket - Mounting Side (Hardware Bag) | 106G6 | 10 |
| Manual Release Bracket - Locking Side with Cable Clamp (Bracket and Hardware Kit w/ Clamp Kit) | 919 | 10 |
| Manual Release Bracket - Locking Side no Cable Clamp (Bracket and Hardware Kit No Clamp Kit) | 919G1 | 10 |
Reducing Bushings
| Use with Contact # | Contact Barrel Size | Wire Size | Part Numbers | Minimum Quantity |
|---|---|---|---|---|
| 907-BK | 2/0 AWG [67.4 mm] | 1/0 AWG [53.5 mm] | 5918-BK / 5918 | 500 |
Busbar Contacts
| Mating Type | Thread | Part Number | Minimum Quantity |
|---|---|---|---|
| Busbar | 3/8-16 | B01998P1 | 50 |
| Busbar | 3/8-16 | 350BBS (includes lock nuts) | 10 |
| Lock Nut | 3/8-16 | H1216P9 / 110G73 | 50 |
Wire Contacts
| Mating | Dimensions (in.) | Dimensions (mm) | Part Numbers | Minimum Quantity |
|---|---|---|---|---|
| High | A: 0.75, B: 0.87, C: 3.04 | A: 19.05, B: 22.10, C: 77.2 | 910-BK / 910* | 200 |
| High | A: 0.64, B: 0.75, C: 3.03 | A: 16.26, B: 19.05, C: 77.0 | 908-BK / 908* | 150 |
| High | A: 0.58, B: 0.70, C: 3.00 | A: 14.73, B: 17.78, C: 76.2 | 916-BK / 916* | 50 |
| High | A: 0.49, B: 0.64, C: 2.96 | A: 12.45, B: 16.26, C: 75.2 | 907-BK / 907* | 200 |
| High | A: 0.44, B: 0.51, C: 2.91 | A: 11.18, B: 12.95, C: 73.9 | 917-BK / 917* | 150 |
* Sold as pairs. 2 parts shipped for every 1 part ordered.
Data Charts
SB350 Derating vs. Ambient Temperature
(Chart data is illustrative and requires visual representation in a real web page)
Shows Amperes Applied vs. Ambient Temperature (C) for various wire sizes (350 MCM down to 1/0 AWG).
SB350 Temperature Rise at Constant Current
(Chart data is illustrative and requires visual representation in a real web page)
Shows Temperature Rise Above Ambient (C) vs. Amperes Applied for various wire sizes (350 MCM down to 1/0 AWG).
2411081254_Anderson-Power-106G7_C21212461.pdf