RS PRO Industrial Circular Connectors, 3, 3 Contacts, Cable, In-Line, SP21 Connector, Plug and Socket, Male and Female
- RS Stock No.:
- 304-415
- Brand:
- RS PRO
Bulk discount available
Subtotal (1 set)*
£18.19
(exc. VAT)
£21.83
(inc. VAT)
FREE delivery for orders over £50.00
Temporarily out of stock
- 14 unit(s) shipping from 20 November 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Set(s) | Per Set |
---|---|
1 - 9 | £18.19 |
10 + | £16.74 |
*price indicative
- RS Stock No.:
- 304-415
- Brand:
- RS PRO
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
---|---|---|
Brand | RS PRO | |
Number of Contacts | 3, 3 | |
Mounting Type | Cable, In-Line | |
Connector Size | SP21 | |
Plug/Socket | Plug, Socket | |
Contact Gender | Female, Male | |
Termination Method | Screw | |
IP Rating | IP68 | |
Current Rating | 10A | |
Body Orientation | Straight | |
Voltage Rating | 500V ac | |
Shell Size | 21mm | |
Mating Type | Threaded Coupling | |
Housing Material | Nylon 66, PC | |
Pole Format | 3P | |
Shielded/Unshielded | Unshielded | |
Strain Relief | No | |
Contact Plating | Gold | |
Minimum Operating Temperature | -40°C | |
Maximum Operating Temperature | 85°C | |
Outer Diameter | 29, 29.3mm | |
Contact Material | Brass | |
Select all | ||
---|---|---|
Brand RS PRO | ||
Number of Contacts 3, 3 | ||
Mounting Type Cable, In-Line | ||
Connector Size SP21 | ||
Plug/Socket Plug, Socket | ||
Contact Gender Female, Male | ||
Termination Method Screw | ||
IP Rating IP68 | ||
Current Rating 10A | ||
Body Orientation Straight | ||
Voltage Rating 500V ac | ||
Shell Size 21mm | ||
Mating Type Threaded Coupling | ||
Housing Material Nylon 66, PC | ||
Pole Format 3P | ||
Shielded/Unshielded Unshielded | ||
Strain Relief No | ||
Contact Plating Gold | ||
Minimum Operating Temperature -40°C | ||
Maximum Operating Temperature 85°C | ||
Outer Diameter 29, 29.3mm | ||
Contact Material Brass | ||
- COO (Country of Origin):
- CN
RS PRO Industrial Circular Connector, 3 Contacts, IP68 Waterproof, Threaded Coupling
This RS PRO Industrial Circular Connector is designed for robust applications requiring high water resistance and reliable performance. It is ideal for environments where protection against dust and water ingress is crucial. The connector offers flexibility with options for panel mount, cable mount, and in-line cable mount configurations, making it suitable for a variety of connection needs.
Features and Benefits
IP68 Waterproof Connector: Ensures high water resistance, suitable for harsh environments
Threaded Coupling: Provides secure and reliable connections
Multiple Mounting Options: Available in panel mount, cable mount, and in-line cable mount for versatile installation
90-Degree Cable Mount Option: Offers additional flexibility in installation
Gold-Plated Contacts: Enhances conductivity and reduces corrosion
Nylon 66 and Polycarbonate Housing: Provides durability and strength
Wide Temperature Range: Operates effectively from -40 °C to 85 °C
High Voltage Rating: Supports up to 500 V AC
Threaded Coupling: Provides secure and reliable connections
Multiple Mounting Options: Available in panel mount, cable mount, and in-line cable mount for versatile installation
90-Degree Cable Mount Option: Offers additional flexibility in installation
Gold-Plated Contacts: Enhances conductivity and reduces corrosion
Nylon 66 and Polycarbonate Housing: Provides durability and strength
Wide Temperature Range: Operates effectively from -40 °C to 85 °C
High Voltage Rating: Supports up to 500 V AC
Applications
Industrial machinery
Outdoor equipment
Marine applications
Automotive systems
Outdoor equipment
Marine applications
Automotive systems
Additional Information
Contact Material: Brass
Termination Method: Screw
Current Rating: 10 A
Connector Size: SP21
Contact Gender: Female, Male
Termination Method: Screw
Current Rating: 10 A
Connector Size: SP21
Contact Gender: Female, Male
Why RS PRO?
RS PRO is the own brand of RS, offering professional quality products and solutions across all industries and technologies. Our product range is rigorously tested, inspected, and audited against demanding international standards to provide you with industrial-grade quality, at the right price. Making RS PRO your smart choice.
Related links
- RS PRO Industrial Circular Connectors 3 Contacts In-Line Plug and Socket, Male and Female
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- RS PRO Industrial Circular Connectors 3 Contacts In-Line Plug and Socket, Male and Female
- RS PRO Industrial Circular Connectors 3 Contacts In-Line Plug and Socket, Male and Female
- RS PRO Industrial Circular Connectors 3 Contacts In-Line Plug and Socket, Male and Female
- RS PRO Industrial Circular Connectors 3 Contacts In-Line Plug and Socket, Male and Female
- RS PRO Industrial Circular Connectors 3 Contacts In-Line Plug and Socket, Male and Female
- RS PRO Industrial Circular Connectors 3 Contacts In-Line Plug and Socket, Male and Female