IEC 60309 inlets — the male body on the equipment
Pin & sleeve inlets: the male body mounted on equipment. Takes a connector of the same amperage, pole count and hour.
1
configurations
The plugs and connectors in this collection
What each end is, what it mates with, and where to find every cord built on it.

Plug
IEC 60309 WC4100P5W
- 100 Amps
- 600 volts 3-phase
On 1 of the cords here (3%)
The IEC 60309 4100P5W is a 4 wire plug body rated for 600-690VAC and 100 Amps. The connector body is black for easy identification and is a waterproof industrial power connector.
You are on the IEC 60309 WC4100P5W family page.
About IEC 60309 inlets — the male body on the equipment
The inlet is the male body mounted on the equipment — a generator, a chiller, a rack PDU — and it takes a connector. Code letter B. Choose it by the supply the machine expects: pole count, amperage and the hour that names the voltage.
Current rating
100 Amps
Voltage rating
600 volts 3-phase
Plug (male end)
IEC 60309 WC4100P5W
Certifications & compliance
- UL
- cUL
- RoHS
- REACH
- Every cord we build is hi-pot tested
- Same-day shipping by 2:30 PM ET
- NET 30/60/90 for approved accounts
- In-house engineering and compliance support
Frequently asked questions
- What certifications do these power cords carry?
- UL and cUL-listed cord sets across the catalog, with 30+ international approval marks (VDE, ENEC, PSE, SAA, CCC, KC and more) on country-specific cords. The approvals each part carries are listed on its product page; documentation is available from sales.
- Do you require a minimum order quantity?
- No. We sell from 1 cord to 100,000. Volume discounts apply automatically at quantity breaks — you'll see pricing tiers on every product page.
- Can I get a custom length or color?
- Yes. Custom lengths and non-standard colors are hand-terminated in our Connecticut shop — typically 3–4 business days from in-stock components. Call (860) 763-2100 or submit a quote request with your specs.
- How fast does this ship?
- In-stock orders placed by 2:30 PM ET ship the same day via FedEx or UPS. All standard configurations are stocked in East Windsor, CT.