1sna116598r1400 – si prise 10pts oreille n

Why Choose the TE Connectivity 1SNA116598R1400 ESSAILEC 10-Point Test Connector?

The TE Connectivity 1SNA116598R1400 SI PRISE 10PTS OREILLE N is a 10-point ESSAILEC test connector accessory designed for safe and efficient testing of electrical measurement, protection and monitoring circuits. Part of the TE Connectivity / ENTRELEC ESSAILEC system, it supports professional test arrangements used with current and voltage transformer secondary circuits, meters and protection relays.

ESSAILEC test systems are designed to simplify operations such as current and voltage measurement, monitoring, signal injection, testing and replacement of meters or protection relays. The plug-and-play test architecture enables technicians to access circuits rapidly while reducing the need to disturb permanent panel wiring during routine commissioning and maintenance procedures.

The 1SNA116598R1400 provides 10 connection points in a compact test connector format. ESSAILEC technology incorporates a coded plug and socket system to help prevent connection errors, while the system's make-before-break principle supports safe testing of current transformer circuits by automatically managing circuit continuity during connection and disconnection.

Key Advantages

• 10-point test connector for professional electrical testing applications.
• Part of the proven TE Connectivity / ENTRELEC ESSAILEC test system.
• Supports current and voltage measurement, monitoring, injection and testing.
• Designed to simplify testing and replacement of meters and protection relays.
• ESSAILEC plug-and-play architecture enables rapid connection of compatible test equipment.
• Coded plug and socket system helps reduce incorrect circuit connections.

Key Features

• TE Connectivity / ENTRELEC ESSAILEC range.
• SI PRISE 10PTS OREILLE N configuration.
• 10 connection points.
• Designed as part of an industrial electrical test block system.
• Suitable for current and voltage measurement circuits.
• Supports protection relay and metering applications.
• ESSAILEC system uses make-before-break contact technology.
• Coding system helps prevent connection between incompatible circuits.
• ESSAILEC system provides protection against reverse plug insertion.
• Designed for industrial control, protection and measurement installations.

Safe and Efficient Testing of Protection and Measurement Circuits

ESSAILEC test blocks are designed to make electrical testing faster and safer by providing dedicated access to current and voltage circuits without requiring technicians to dismantle permanent wiring. The system can be used for measurement, monitoring, test-signal injection and the servicing or replacement of meters and protection relays installed in current and voltage transformer secondary circuits.

The ESSAILEC make-before-break operating principle is particularly valuable when working with current transformer circuits. Compatible test connections can establish the required test path before the normal circuit is interrupted, supporting efficient testing while reducing the manual switching procedures normally associated with CT secondary circuits. The 10-point 1SNA116598R1400 connector provides a compact interface for integrating these capabilities into industrial protection and metering installations.

Typical Applications

• Current transformer secondary circuit testing.
• Voltage transformer secondary circuit testing.
• Protection relay testing and commissioning.
• Electrical meter testing and replacement.
• Current and voltage measurement systems.
• Industrial switchgear and protection panels.
• Substation control and measurement systems.
• Electrical test and signal injection equipment.