PCE straight panel-mount plug 16A 400V 3P+Z+N IP44 - model 615-6

Straight panel-mount plug PCE model 615-6 is a robust electrical connector for fixed installation into equipment panels and distribution boards. Rated for 16 A and 400 V with three phases plus earth and neutral (3P+Z+N), this panel-mount plug provides a standardized interface for three-phase supplies. The IP44 enclosure offers protection against ingress of solid objects larger than 1 mm and splashing water, making it suitable for many industrial and commercial indoor environments where reliable power connections are required.

Advantages

The PCE straight panel-mount plug is designed for secure mechanical fixation and reliable electrical contact under continuous use. Its 16 A/400 V rating supports common three-phase circuits while the separate earth and neutral contacts maintain correct grounding and load distribution. IP44 protection reduces risk from accidental splashes and dust ingress during normal operation. The straight design simplifies wiring and installation in panels where space and access favor inline connectors.

Suitable for

• Fixed equipment panels and distribution boards in workshops and factories
• Commercial electrical installations requiring standardized three-phase connections
• Temporary or permanent power outlets for machinery and heavy appliances

Key specifications

• Rated current: 16 A
• Rated voltage: 400 V (three-phase)
• Contact configuration: 3 phases + earth + neutral (3P+Z+N)
• Mounting type: panel-mount, straight orientation
• Ingress protection: IP44 (protection against splashing water and solid objects >1 mm)
• Mechanical design: fixed panel fixing for stable installation

How to use

Install the plug into a compatible cutout in the equipment panel and fasten it securely according to the panel thickness and mounting instructions. Connect the phase conductors, neutral and earth to the corresponding terminals, ensuring correct wire stripping, torque settings and proper conductor sizing for 16 A. After wiring, verify terminal tightness and that the housing seals are correctly positioned to retain the IP44 protection. Test the assembled connection under no-load conditions before applying full operational voltage.

Usage recommendations

Use the connector only within its rated current and voltage limits and in environments consistent with IP44. Perform periodic inspections to check for loose terminals, corrosion or damage to the housing. For outdoor or higher protection requirements choose a connector with a higher IP rating. When in doubt, follow applicable electrical codes and consult a qualified electrician for installation and maintenance.