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CTSEM16L Ilme Male wedge insert left 16 pole and earth 16 amp spring
ILME CTSEM16L is a left-hand CTSE series 16-pole plus protective earth male terminal-block insert rated at 16 A and 500 V, with spring terminals for 0.14–2.5 mm² conductors in compatible size 77.27 heavy-duty connector assemblies.
Why Choose the ILME CTSEM16L Male Wedge Insert?
The ILME CTSEM16L is a 16-pole + protective earth male terminal-block insert from the ILME CTSE series, designed for detachable industrial power and control connections. Featuring a left-hand configuration and spring terminal technology, it combines high-density wiring with fast, secure conductor termination for machinery and automation applications.
Rated at 16 A and 500 V with a 6 kV rated impulse withstand voltage, the CTSEM16L provides dependable electrical performance for demanding industrial installations. Its spring terminals accept conductors from 0.14–2.5 mm², providing consistent clamping pressure without conventional terminal screws.
Designed for compatible size 77.27 heavy-duty connector enclosures, the CTSEM16L incorporates a terminal-block style connection arrangement that supports convenient wiring and maintenance. The insert uses silver-plated contacts and is suitable for industrial equipment where a robust, reusable multi-pole connector interface is required.
Key Advantages
- 16-pole + PE male insert for industrial power and control wiring.
- Left-hand configuration for compatible CTSE connector assemblies.
- Spring terminal connection enables secure screwless conductor termination.
- Rated at 16 A and 500 V for demanding industrial circuits.
- 6 kV impulse withstand voltage for dependable insulation performance.
- Accepts conductors from 0.14–2.5 mm².
- Designed for compatible size 77.27 ILME heavy-duty connector enclosures.
Key Features
- ILME CTSE series male insert.
- 16 poles + protective earth.
- Left-hand mounting version.
- Spring terminal connection.
- Terminal-block style wiring arrangement.
- 16 A rated current.
- 500 V rated voltage.
- 6 kV rated impulse withstand voltage.
- 0.14–2.5 mm² conductor capacity.
- Silver-plated contacts for dependable electrical connection.
Left-Hand Spring Terminal Connections for Industrial Machinery
The ILME CTSEM16L combines the accessible wiring arrangement of a terminal-block insert with spring-clamp conductor termination. Spring pressure maintains a consistent electrical connection without the need for routine screw tightening, making the insert particularly useful in machinery exposed to vibration, thermal cycling and repeated servicing.
Its left-hand configuration allows the insert to be selected for the appropriate orientation within compatible CTSE connector arrangements. With sixteen electrical poles plus protective earth in the 77.27 size, it provides a compact detachable interface for power, control and auxiliary circuits in industrial equipment.
Typical Applications
- Industrial machinery and automation systems.
- Control panel and machine interface connections.
- Packaging and production machinery.
- Material handling and conveyor equipment.
- Robotics and automated manufacturing systems.
- Multi-circuit power and control wiring.
- OEM machinery requiring detachable spring-terminal connections.
Technical Specifications
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| Connection | Spring / axial screw | |
|---|---|---|
| Frame Size | 77.27 | |
| Contacts | 16 poles | |
| Contact Gender | Male | |
| Device Type | Insert / Module | |
| Poles | 16-pole | |
| IP Rating | IP20 | |
| HS Code | 85366990 | |
| Country of Manufacture | Italy | |
| Manufacturer | ILME | |
| Series | CTSE | |
| Model | CTSEM16L | |
| Manufacturer designation | CTSEM 16 L | |
| Product type | Male terminal-block / wedge connector insert | |
| Gender | Male | |
| Number of poles | 16 poles + PE | |
| Mounting side | Left | |
| Connection type | Spring terminal connection | |
| Rated current | 16 A | |
| Rated voltage | 500 V | |
| Rated impulse withstand voltage | 6 kV | |
| Pollution degree | 3 | |
| Wire cross-section | 0.14–2.5 mm² | |
| AWG range | 26–14 AWG | |
| Contact finish | Silver plated | |
| Size | 77.27 | |
| Protection rating | IP20 without enclosure | |
| Mechanical endurance | ≥500 mating cycles | |
| Operating temperature | -40 °C to +125 °C | |
| Reference standard | EN 61984 |
Frequently Asked Questions
How many poles does the ILME CTSEM16L have?
The CTSEM16L provides 16 male electrical poles plus a protective earth connection, making it suitable for multi-circuit industrial power and control applications.
Is the ILME CTSEM16L a left- or right-hand insert?
The CTSEM16L is the left-hand male version of the 16-pole CTSE spring-terminal insert, intended for compatible connector arrangements requiring this mounting orientation.
What current and voltage is the ILME CTSEM16L rated for?
The CTSEM16L is rated at 16 A and 500 V, with a rated impulse withstand voltage of 6 kV.
What connection method does the CTSEM16L use?
The CTSEM16L uses spring terminal connections, providing secure screwless conductor clamping and consistent contact pressure for industrial wiring.
What conductor sizes can be connected to the ILME CTSEM16L?
The spring terminals accept conductors from 0.14–2.5 mm², corresponding to 26–14 AWG.
Trusted by Machine Builders Worldwide
ILME CTSE connector inserts provide machine builders, panel builders and automation engineers with accessible spring-terminal wiring and dependable detachable connections for industrial machinery, control systems and automated production equipment.
