Bulgin PX0921/04/S 900 Series Buccaneer 4 Pole Inline Cable Connector Socket

The Bulgin PX0921/04/S is a sealed circular inline cable connector from the 900 Series Buccaneer range, designed to provide secure power connections in demanding industrial, marine and outdoor environments. Its rugged construction and high ingress protection ratings ensure reliable performance where environmental sealing and electrical integrity are essential.

This connector features 4 socket contacts, a positive locking ring coupling mechanism and accommodates 13mm to 15mm cable diameters as standard. Designed to mate with PX0911 flex cable connectors, it utilises screw terminal connections for straightforward field installation and maintenance.

Combining high current capability with robust environmental protection, the PX0921/04/S is suitable for industrial power distribution, machinery and control applications operating in harsh conditions.

Features

• 900 Series Buccaneer inline cable connector
• 4 socket contacts
• Positive fast-acting locking ring coupling system
• Mates with PX0911 flex cable connectors
• Standard cable acceptance 13mm to 15mm diameter
• Additional gland pack available for cable diameters from 7mm to 13mm
• Screw terminal field termination
• Scoop-proof contact arrangement
• Leading earth contact design
• IP68 rated when mated, tested at 10m depth for 2 weeks
• IP69K rated for high-pressure washdown applications
• UV-resistant polyamide housing with UL94V-0 flammability rating
• VDE and cULus approved

Electrical Specifications

• Number of contacts: 4
• Current rating: 32A
• Voltage rating: 600V AC/DC
• Contact resistance: <10mΩ (initial)
• Insulation resistance: >10⁶MΩ at 500VDC
• Dielectric strength: 2.2kV AC minimum
• AC breakdown voltage: 6kV

Mechanical & Environmental

• Connector type: Inline cable connector
• Contact termination: Screw terminal
• Operating temperature: -40°C to +85°C
• Cable acceptance: 13mm to 15mm standard, 7mm to 13mm with PX0980 gland pack
• Conductor capacity: 2.5mm² to 4mm² (14AWG to 10AWG), solid or stranded conductors
• Environmental protection: IP68 and IP69K
• Salt mist resistance: EN60068-2-52 Test Kb, Marine Severity Level 1
• Housing material: Polyamide, UL94V-0 rated
• Contact material: Machined solid brass, nickel plated

Applications

• Industrial power distribution
• Control and automation systems
• Outdoor electrical equipment
• Marine electrical systems
• Machinery and plant equipment
• Harsh-environment power interconnections