1sna399707r1500 – pc52,66 rouge

Why Choose the TE Connectivity PC52.66 Red Lateral Jumper Bar?

The TE Connectivity / ENTRELEC PC52.66, manufacturer part number 1SNA399707R1500, is a 66-pole red lateral jumper bar designed for common-potential distribution across compatible ENTRELEC ADO System terminal blocks. With its 5 mm pitch and extended 66-pole configuration, it provides an efficient way to bridge multiple terminal positions within industrial control panels, machinery and automation systems.

Part of the established ENTRELEC ADO System accessory range, the PC52.66 is compatible with D1/5.C2.ADO, D1/5.C3.ADO and D1/5.C4.ADO terminal block families. The lateral jumper arrangement enables multiple terminals to be electrically interconnected, simplifying potential distribution and reducing the amount of individual wiring required within high-density terminal assemblies.

The red PC52.66 provides clear visual identification within a control panel and offers 66 poles at 5 mm spacing. Its long-format design is particularly useful where a common potential needs to be distributed across large groups of sensor, actuator or control terminals, while individual poles can be selected as required for the application.

Key Advantages

• Extended 66-pole lateral jumper bar for high-density terminal assemblies.
• 5 mm pitch matches compatible ENTRELEC ADO System terminal blocks.
• Enables efficient common-potential distribution across multiple terminals.
• Red colour provides clear visual identification within control panels.
• Reduces individual wiring and helps simplify terminal strip assembly.
• Compatible with D1/5.C2.ADO, D1/5.C3.ADO and D1/5.C4.ADO terminal families.
• Suitable for sensor, actuator and industrial control wiring applications.
• Purpose-designed accessory for professional DIN rail terminal installations.

Key Features

• TE Connectivity / ENTRELEC PC52.66 lateral jumper bar.
• 66-pole configuration.
• 5 mm pole spacing / pitch.
• Red colour for circuit and potential identification.
• Designed for compatible ENTRELEC ADO System terminal blocks.
• Provides lateral electrical bridging between adjacent terminal positions.
• Suitable for common-potential and supply distribution.
• Compatible with terminal installations mounted on G32 and TH 35 DIN rail systems.
• Compact connection accessory for high-density industrial wiring.
• Supplied in manufacturer packs of 5 pieces.

Efficient Potential Distribution for ADO Terminal Blocks

Lateral jumper bars electrically bridge adjacent terminal positions so that a common supply or potential can be distributed across multiple circuits without installing separate jumper wires. This helps reduce wiring time, improves panel organisation and creates a compact connection system for repetitive sensor, actuator and control circuits.

The PC52.66 is specifically designed for compatible 5 mm-pitch ENTRELEC ADO terminal blocks and provides up to 66 bridging positions in a single jumper bar. Its extended configuration makes it particularly useful in high-density automation installations where large numbers of terminals require a shared potential, while the red colour allows the bridged circuit to be identified quickly during installation and maintenance.

Typical Applications

• Common-potential distribution across ADO terminal blocks.
• Sensor and actuator terminal assemblies.
• PLC input and output wiring.
• Industrial control and automation panels.
• Machine building and OEM electrical systems.
• Factory automation and production machinery.
• High-density DIN rail terminal installations.
• Control voltage and signal distribution circuits.