Celebrating 27 Years 1999-2026
CMC Technologies supplies ATEX‑approved static grounding clamps, cables, alarms and assemblies, offering corrosion‑resistant designs, self‑testing monitoring, multiple clamp options and accessories for safe grounding in hazardous, refuelling and industrial environments.
Clamps are either single pole to accept a single-core cable or with the capability to accept a dual-core cable. Self-testing clamps with LED indication as well as ground monitoring systems with interlocking control are also available. For ground monitoring systems, click here.
CMC ALPTEC SC-06 Static Grounding Clamp and Cables
- 304/316L stainless steel clamp construction with three stainless steel points.
- ATEX approved.
- Ideal for use in the areas where high corrosion resistance is required.
- SC06 Clamp only is available.
- Options to come with various spiral green cable lengths.
CMC ALPTEC SC-05 Static Grounding Clamp and Cables
- 304/316L stainless steel clamp construction with three stainless steel points.
- ATEX approved.
- Ideal for use in the areas where high corrosion resistance is required.
- SC05 Clamp only is available.
- 304SS stem with tungsten carbide tips.
- Options to come with various spiral green cable lengths.
CMC ALPTEC SC-05 with bronze Jaw Static Grounding Clamp and Cables
- Built from 304/316L stainless steel, this clamp is designed with bronze jaws for excellent electrical conductivity and corrosion resistance.
- ATEX certified for hazardous locations.
- Well-suited for environments requiring excellent resistance to corrosion.
- SC05 bronze jaw clamp only option is also available.
- Can be supplied with a range of green spiral cable lengths.
CMC ALPTEC SC-04 Static Grounding Clamp and Cable
- Aluminium clamp construction with bronze jaws.
- ATEX approved.
- Grounding and bonding on refuelling vehicles and aircraft.
- SC04 Clamp only is available.
- Options to come with various spiral green cable lengths.
CMC ALPTEC SC-03 Static Grounding Clamp and Cable
- Aluminum clamp construction with three stainless steel points.
- ATEX approved.
- Grounding and bonding metal objects ranging from 55 gallon drums to large metal totes and IBCs.
- SC03 Clamp only is available.
- Options to come with various spiral green cable lengths.
CMC ALPTEC SC-02 Static Grounding Clamp and Cable
- Aluminum clamp construction with two stainless steel points.
- ATEX approved.
- Grounding and bonding metal objects ranging from 55 gallon drums to large metal totes and IBC.
- SC02 Clamp only is available.
- Options to come with various spiral green cable lengths.
CMC ALPTEC SC-01 Static Grounding Clamp and Cable
- Die-cast aluminium construction with two stainless steel points.
- ATEX approved.
- Strong spring pressure allows the clamp to penetrate multiple layers of paint or corrosion build-up, so that the proper contact is made.
- Suitable for grounding and bonding a wide range of containers, drums and machinery.
- SC01 Clamp only is available.
- Options to come with various spiral green cable lengths.
CMC ALPTEC Aluminium Grounding Clamp With Visible & Audible Alarms
SA-YP Clamp Set
SA-YF Clamp With Black Cable
SA-YF Clamp With Blue Spiral Cable
- Low energy consumption design makes battery replacement unnecessary during normal operation.
- Digital resistance display and self-monitoring clamp.
- Ex ia IIC T4 Ga Certification.
- After 60 seconds of continuous alarm, it will go to rest status and will return to normal in a closed circuit.
- The electrical circuitry is totally covered by epoxy resin, ensuring damp-proof, rust-proof, corrosion-proof & shock-proof.
CMC ALPTEC Stainless Steel Grounding Clamp With Visible & Audible Alarms
SA-YA Clamp Set
SA-YD Drum Clamp
- Engineered for low power usage, eliminating the need for routine battery changes.
- Features include a digital resistance indicator and a self-diagnosing clamp.
- Certified with Ex ia IIC T4 Ga rating.
- If an alarm persists for 60 seconds, the unit enters a rest mode and will automatically reset to normal once the circuit is closed.
- The internal circuitry is fully encapsulated in epoxy resin, providing protection against moisture, rust, corrosion, and shocks.
C Clamps
- ALPTEC makes a series of stainless steel C clamp in sizes 3/4” and 1-1/2”.
- Used to provide semi-permanent connections on flat material.
- Can be produced to specific sizes.
- Model: CC01 is for 3/4” Size and Model: CC02 is for 1 1/2” Size, etc.
Pipe Clamps
- ALPTEC makes a series of adjustable bronze pipe clamps from sizes 1/2” up to 3”.
- The rugged design provides a positive connection to penetrate paint and rust.
- Equipotential connection of loading arms and pipes.
- Can be produced to specific sizes.
- Model: PC01 is for 1/2” Pipe Range, Model: PC02 is for 1″ Pipe Range, Model: PC03 is for 1 1/2″ Pipe Range, Model: PC04 is for 2” Pipe Range, PC05 is for 2 1/2” Pipe Range and PC06 is for 3” Pipe Range,
Grounding Assemblies with SC01-SC06 Clamps and spiral cable
- One SC-01 to SC06 clamp with 4m or 7m spiral cable & terminal plug.
- Two SC-01 to SC06 clamps with 4m or 7m spiral cable.
- One SC-01 to SC06 clamp with 4m or 7m spiral cable & 1’’ pipe clamp
- One SC-01 to SC06 clamp with 4m or 7m spiral cable & 3/4’’ C clamp
Grounding Assemblies with SC01-SC06 Clamps and Stainless Steel wire
- One SC-01 to SC06 clamp with a stainless steel cable & terminal plug.
- Two SC-01 to SC06 clamps with a stainless steel cable.
- One SC-01 to SC06 clamp with a stainless steel cable & 1’’ pipe clamp.
- One SC-01 to SC06 clamp with a stainless steel cable & 3/4’’ C clamp.