MPN

Bulgin Circular Connector, 4 Contacts, Cable Mount, Socket, Female, IP68, Buccaneer 900 Series

RS Stock No.:: 344-4138
Distrelec Article No.:: 144-66-124
Mfr. Part No.:: PX0921/04/S
Brand:: Bulgin

Bulgin Circular Connector, 4 Contacts, Cable Mount, Socket, Female, IP68, Buccaneer 900 Series

Save 11% when you buy 100 units

Subtotal (1 unit)*

£38.96

(exc. VAT)

£46.75

(inc. VAT)

FREE delivery for orders over £50.00

In Stock

77 unit(s) ready to ship
Plus 46 unit(s) shipping from 09 October 2025
Plus 50 unit(s) shipping from 12 January 2026

Need more? Click ‘Check delivery dates’ to find extra stock and lead times.

Units	Per unit
1 - 9	£38.96
10 - 49	£37.45
50 - 99	£35.96
100 +	£34.60

*price indicative

Alternative

This product is not currently available. Here is our alternative recommendation.

Bulgin Circular Connector, 4 Contacts, Cable Mount, Miniature Connector, Socket, Female, IP68, Buccaneer 400 Series

RS Stock No.: 426-1192

Each

£13.58

(exc. VAT)

£16.30

(inc. VAT)

RS Stock No.:: 344-4138
Distrelec Article No.:: 144-66-124
Mfr. Part No.:: PX0921/04/S
Brand:: Bulgin

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	Bulgin
	Number of Contacts	4
	Mounting Type	Cable Mount
	Connector Size	Standard
	Plug/Socket	Socket
	Contact Gender	Female
	Termination Method	Screw
	IP Rating	IP68
	Current Rating	32.0A
	Series	Buccaneer 900
	Body Orientation	Straight
	Voltage Rating	600.0 V
	Shell Size	46
	Mating Type	Threaded
	Housing Material	Polyamide
	Contact Plating	Nickel
	Shielded/Unshielded	Unshielded
	Strain Relief	No
	Minimum Operating Temperature	-40°C
	Series Number	PX0921
	Contact Material	Brass
	Maximum Operating Temperature	+85°C
	Outer Diameter	46mm

	Select all
	Brand Bulgin
	Number of Contacts 4
	Mounting Type Cable Mount
	Connector Size Standard
	Plug/Socket Socket
	Contact Gender Female
	Termination Method Screw
	IP Rating IP68
	Current Rating 32.0A
	Series Buccaneer 900
	Body Orientation Straight
	Voltage Rating 600.0 V
	Shell Size 46
	Mating Type Threaded
	Housing Material Polyamide
	Contact Plating Nickel
	Shielded/Unshielded Unshielded
	Strain Relief No
	Minimum Operating Temperature -40°C
	Series Number PX0921
	Contact Material Brass
	Maximum Operating Temperature +85°C
	Outer Diameter 46mm

Bulgin Buccaneer 900 Series Circular Connector, 4 Contacts, IP68 - PX0921/04/S

This circular connector is designed for seamless connectivity in demanding environments. It features a standard size with four female contacts, allowing ease of use in various applications. The connector is specifically designed for cable mounting and offers robust performance with its IP68 rating, ensuring waterproof protection for reliable operation even in harsh conditions.

Features & Benefits

• IP68 rated connector provides superior water and dust resistance
• 32A high current connector supports significant power requirements
• Screw termination connector allows for secure and stable connections
• Nickel plated contacts enhance corrosion resistance and performance
• Straight body orientation simplifies installation in confined spaces
• Compatible with various cable diameters, offering versatile usage

Applications

• Used for connecting power sources in outdoor automation systems
• Ideal for industrial control requiring waterproof connectors
• Effective in electrical equipment needing reliable and secure connections
• Utilised in mechanical where high current capacity is essential

What terminal specifications should I consider when selecting compatible cables?

The connector accommodates cables with a maximum entry size of 9mm and a minimum of 7mm. It supports a contact accommodation range from 10AWG to 13AWG, as well as a cross-sectional area of 2.6 mm² to 4 mm², providing flexibility depending on application needs.

How does the design of this connector enhance usability in harsh environments?

The positive fast-acting locking ring is designed for ease of operation, even with gloved hands, ensuring a secure fit in challenging conditions. The durable polyamide housing helps protect against impact and environmental factors, making it suitable for outdoor use.

Can I use this connector in high-temperature applications?

Yes, it operates effectively in a temperature range from -40°C to +85°C, making it suitable for both extremely hot and cold environments. This temperature resilience ensures functionality across various operational contexts.

Approvals

UL; VDE

Maxi Buccaneer

Heavy duty, rugged connectors, suitable for single and three phase,applications in a variety of harsh environments such as sewage and water works, construction sites, gas/petrol chemical works, external lighting, HVAC equipment and general industrial uses. Based on the standard and Mini Buccaneer series, these connectors offer versatile configurations with interchangeable plug and socket inserts.

Water and dustproof
Leading earth pin
Scoop proof contacts
Easy assembly, no special tooling required
Field serviceable, screw termination
Positive locking keyways, cannot be mis-mated
Bulkhead adaptor suitable for 45° or 90° mounting with Flange Plugs & Sockets

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