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Approved Vendor
Safe-Break Pin-and-Sleeve Connector
Manufacturer part: 6737K31
Connect and disconnect with the power on—spring-loaded contacts open like a switch when separating the connectors, preventing an electrical arc. These connectors are approved as switch-rated connectors for branch circuit and motor circuit disconnect switching. When mated, they form a NEMA 4X rated connection that resists corrosion and protects against washdowns. A ground pin is included in the number of wires.Finger drawplates (sold separately) create a grip around plugs and sockets or receptacles, making it easier to pull them together tightly when mating.Caps (sold separately) protect plugs when not in use.
- Availability
- In stock
- Lead time
- Contact supplier
- Sold by
- Approved Vendor
Technical data
Specifications
Normalized product attributes for faster comparison and sourcing.
- ECCN
- EAR99
- RoHS
- RoHS 3 (2015/863/EU) compliant with exemption 6(c) - Lead in copper alloy
- Color
- Blue
- DFARS
- Specialty Metals COTS-Exempt
- REACH
- Not Compliant
- Shape
- Straight
- Gender
- Male
- Current
- 20A
- Schedule B
- 853669.5050
- Application
- Power
- Environment
- Corrosive, Washdown
- For Cable OD
- 0.35"-0.7"
- Pin Material
- Silver-Plated Nickel
- Face Diameter
- 1.3"
- For Wire Gauge
- 14-12
- Connection Type
- Pin and Sleeve
- Number of Poles
- 4
- Number of Wires
- 3
- Electrical Phase
- Three
- Housing Material
- Fiberglass-Reinforced Polyester Plastic
- USMCA Qualifying
- No
- Country of Origin
- United States
- Temperature Range
- -40° to 140° F
- Specifications Met
- UL Listed, UL 2682, CSA Certified
- Environmental Rating
- IP66, IP67, IP69K, NEMA 4X
- Industry Designation
- 3W4P
- Wire Connection Type
- Screw Terminals
- Number of Ground Connections
- 1
- Short Circuit Maximum Current
- 100,000A
- Electrical Connector Component
- Plug
Supplier coverage
Compare available offers
Review pricing, availability, and fulfillment details from verified distributors.
| Supplier | Supplier SKU | Price | Stock | Lead time | Type |
|---|---|---|---|---|---|
| Approved Vendor | 6737K31 | $79.83 USD | Contact supplier | Contact supplier | Authorized · US distributor |
Prices and availability are provided by suppliers and may change.