Anderson Gray Stand-By Generator Plug, 4-Pole, 350A, 4/0 Contacts

Anderson Gray Stand-By Generator Plug, 4-Pole, 350A, 4/0 Contacts

The 07664 Anderson Gray Stand-By Generator Plug is a heavy-duty SB®-style quick-connect power connector built for standby generator and high-current power transfer setups where you want fast, reliable connections (and fewer “why won’t this plug in?” moments). This 4-pole, gray, 350A connector uses 4/0 contacts and a rugged one-piece housing, with silver-plated contacts designed to help minimize electrical resistance and stand up to repeated connect/disconnect use. Like other SB-style connectors, it’s genderless (both sides are the same) and polarized, helping prevent reverse polarity connections.

Country of Origin
Varies by production batch

Key Features / Specifications

• Model / Part Number: 07664
• Brand / Series: Anderson SB® Series (SB®350 style)
• Product Type: Stand-by generator plug / high-current power connector
• Color: Gray (mates only with same-color housing)
• Poles: 4-Pole
• Current Rating: 350A
• Contact Size: 4/0 contacts
• Wire Compatibility (Series Info): Accepts wire sizes typically ranging from 1/0 AWG to 350 mcm (depending on contact option)
• Contacts: Silver-plated contacts for durability and low resistance
• Connector Design: Genderless and polarized (supply and load connectors are the same)
• Housing Construction (Series Info): One-piece housing available in standard polycarbonate (PC) or chemical-resistant PBT/PC blend options
• Durability Features (Series Info): Flat wiping contact system (self-cleaning action during mating), designed for repeated cycles
• Safety / Identification (Series Info): Color-keyed housings help prevent accidental cross-connection between systems/voltages

Ideal For

• Standby generator connection points needing a robust quick-connect interface
• High-current power hookups where secure, repeatable connections matter
• Setups that benefit from color-keying to reduce mismatched connections
• Users who want a genderless, polarized connector style for straightforward mating
• Environments where durable housings and silver-plated contacts help support long service life