The CA104 Screwless End Clamp is a precision-engineered industrial DIN rail end clamp designed for secure terminal block assembly locking, DIN rail end support, and organized electrical panel wiring in industrial control systems. It is specially developed for applications where terminal block assemblies need stable positioning on DIN rails without the use of manual tightening screws.
In industrial electrical panels, switchboards, PLC systems, automation cabinets, and control panels, multiple terminal blocks are mounted side by side on DIN rails. During wiring, vibration, cable pulling, or maintenance work, these terminal blocks can shift or move if they are not properly locked. The CA104 solves this issue by providing a compact screwless end clamp that securely locks terminal block rows in position and prevents unwanted movement.
Unlike conventional screw-tightened end clamps, the CA104 uses a screwless snap-lock mechanical design, allowing faster installation and easier panel assembly. This saves installation time while maintaining strong DIN rail locking performance.
The functional working design of CA104 is based on a mechanical DIN rail locking principle. The clamp is installed at the end of terminal block assemblies and locks directly onto the DIN rail through its integrated spring locking mechanism. This creates stable end support for the entire terminal row and improves wiring stability.
Its compact design, durable insulated polyamide construction, and reliable DIN rail grip make it a highly useful accessory for professional industrial panel builders and electricians.
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Industrial electrical systems require:
✔ Terminal block row locking
✔ DIN rail end support
✔ Stable terminal positioning
✔ Better wiring safety
✔ Organized industrial panel wiring
✔ Faster installation support
Without an end clamp, systems may face:
◆ Terminal block displacement
◆ Wiring stress problems
◆ Poor panel alignment
◆ Maintenance difficulties
◆ Terminal row movement
◆ Reduced mechanical stability
The CA104 solves these issues by providing a secure screwless DIN rail locking solution for terminal block assemblies.
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The CA104 works on a screwless DIN rail locking principle.
Its working design includes:
✔ End position terminal support
✔ Snap-lock mechanical gripping
✔ DIN rail locking support
✔ Terminal row stabilization
✔ Secure panel assembly support
✔ Vibration resistant locking
This creates a stable and organized terminal block assembly inside industrial electrical panels.
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◆ Screwless DIN rail end clamp
◆ Secure terminal row locking
◆ Fast snap-on installation
◆ Compact industrial design
◆ High mechanical holding strength
◆ Polyamide insulated body
◆ Better DIN rail gripping
◆ Vibration resistant support
◆ Maintenance-friendly design
◆ Better panel organization
◆ Easy installation support
◆ Long industrial service life
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The CA104 improves electrical panel safety by providing:
✔ Stable terminal block positioning
✔ Better panel wiring safety
✔ Reduced terminal displacement risk
✔ Improved maintenance support
✔ Secure DIN rail locking
✔ Better mechanical reliability
Its insulated design also supports safer electrical panel installation.
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The CA104 is manufactured using industrial-grade polyamide insulated housing with an integrated locking mechanism.
Its construction provides:
✔ High mechanical strength
✔ Durable insulated body
✔ Secure DIN rail gripping
✔ Stable terminal support
✔ Heat resistant industrial performance
✔ Long service life
Its rugged construction supports:
✔ Vibration resistance
✔ Mechanical stress resistance
✔ Continuous industrial operation
✔ Reliable long-term performance
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The CA104 improves panel wiring by providing:
✔ Stable terminal block alignment
✔ Better DIN rail support
✔ Cleaner panel layout
✔ Reduced wiring stress
✔ Easier maintenance access
✔ Professional electrical panel finishing
| Specification | Details |
|---|---|
| Product Model | CA104 |
| Product Type | Screwless End Clamp |
| Clamp Function | Terminal Block Row Locking |
| Mounting Compatibility | DIN 35 / DIN 35-15 Rails |
| Installation Type | Snap-On / Screwless |
| Material Type | Industrial Grade Polyamide |
| Color | Grey |
| Structural Design | End Support Clamp |
| Height | 34.7 mm |
| Width (Thickness) | 10 mm |
| Length | 41.5 mm |
| Mechanical Strength | High |
| Insulation Property | Non-Conductive |
| Heat Resistance | Industrial Grade |
| Moisture Resistance | Yes |
| Dust Resistance | Industrial Grade |
| Corrosion Resistance | Yes |
| Vibration Stability | Excellent |
| Mounting Stability | Secure DIN Rail Fitment |
| Maintenance Benefit | Fast Terminal Assembly Locking |
| Service Life | Long Industrial Use |
| Main Usage | Terminal Block Locking |
| Panel Benefit | Organized Secure DIN Rail Wiring |
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► Screwless fast installation design
► Secure DIN rail locking support
► Better terminal block stability
► Compact industrial design
► High mechanical durability
► Easy maintenance support
► Long industrial service life
► Professional electrical panel finishing
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✔ PLC Panels
✔ Control Panels
✔ Switchboards
✔ Automation Systems
✔ Terminal Block Assemblies
✔ Electrical Distribution Boards
✔ Machine Wiring Systems
✔ Instrumentation Panels
✔ OEM Electrical Panels
✔ Industrial Control Cabinets
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