Anderson PowerPole®

Anderson PP15/45 Powerpole® connectors are part of the Anderson Power Products (APP) Powerpole® family of DC power connectors, widely used in amateur radio, robotics, emergency communications, battery systems, and other DC power distribution applications.

Here’s a breakdown:

🔌 What They Are

Modular DC connectors that can handle 15A, 30A, or 45A depending on the contact used. Maximum current 55 Amps per pole.
"PP15/45" refers to the Powerpole® housing size, which is identical for the 15A, 30A, and 45A contacts — only the metal contacts differ in size and current rating.
All use the same plastic housing, allowing interconnectability.

📦 Specifications

Feature	Details
Current Rating	15A, 30A, or 45A (depending on contact)(max 55A per pole)
Voltage Rating	600 V (UL rated)
Wire Gauge Supported	20–10 AWG (10 AWG Class K)
Contact Material	Silver or Tin plated
Housing Material	High-strength thermoplastic
Genderless	Yes – all connectors are identical and mate with each other
Stackable	Yes – housings can be snapped together side-by-side or stacked vertically
Color Options	Yes – color-coded housings (e.g., red for positive, black for negative)

🧲 Key Features

Hermaphroditic (genderless): No male or female – any connector mates with any other of the same type.
Stackable and modular: You can assemble multiple connectors in various arrangements.
Reliable contact system: Uses a stainless-steel leaf spring to maintain firm contact.
Popular in Amateur Radio: Standardized by groups like ARES/RACES for emergency power gear.