Substation Safety Equipment From CATU Electrical

Published 09 May 2018

Electrical Safety Equipment | MV HV Medium & High Voltages

• Uploaded by Chris Dodds - Thorne & Derrick Sales & Marketing Manager

CATU Electrical is the world leading manufacturer of Electrical Safety Equipment for working on opower systems including cables, switchgear, substations and electrical equipment operating at LV (Low Voltage), MV (Medium Voltage) and HV (High Voltage).

Thorne & Derrick International, based in the UK, are the largest stockist and supplier of CATU Electrical products in Europe.

Together, we make the world a safer place. Here’s how.

Once Upon A Time…..

CATU Electrical was created in 1919 and since the beginning it has dedicated its activity to the manufacture of safety material, PPE and equipment for LV MV HV electricity networks and installations – whether underground or overhead, onshore or offshore, CATU Electrical protects utility workers from the workplace hazards of the amp and volt.

Since 1936, CATU’s activity has been concentrated on equipment for personal protection against electrical hazards such as arc flash clothing and accordingly has now more than 60 years experience in this field.

After the end of World War II, many French companies involved in Production, Transmission and Distribution of electrical energy were amalgamated into one national company, called “Electricité de France” (EDF).

Poster : Le Bon D’Electricite by Mario, an original vintage poster from 1926 France. This original antique poster features a plug and contact nest in the shape of the map of France.

A short time later, a central department for Safety and Prevention of Accidents was created within EDF.

Because of experience that CATU already had in this field, a close cooperation was forged between EDF and CATU which resulted in joint development of all the important Safety Material and Equipment now used in France.

The international recognition gained by EDF in this field has contributed to giving CATU Electrical a foremost position as international suppliers of LV MV HV Electrical Safety Equipment from Argentina to Zambia.

Today, CATU Safety Equipment including all the ranges of short-circuiting and portable earthing systems, voltage detectors and testers, the live working tools and the electrical safety equipment for Cable Jointers and Linesmen is used by the main power utilities and electrical contractors in over 100 countries spread across 5 continents.

CATU’s experience and level of investment and research is unmatched and unrivalled – they are members of the main national and international technical committees (such as UTE, CENELEC, IEC and ASTM).

CATU Electrical is contributing to the development and application of the latest technologies – this quest for continuous improvement and innovation is now reinforced with their ISO 9001:2000 Quality Insurance Certification.

No surprises then that CATU Electrical is the preferred brand of choice and most specified manufacturer by the world’s leading oil and gas EPC companies.

Read Blog | Connecting High Voltages & Energising Data Centres

Insulating Gloves

Insulating gloves conform to international IEC-60903 standard – to satisfy the requirements of this standard CATU Electrical gloves are subjected to dielectrical, mechanical resistance and ageing tests.

* CATU part references to be completed by size A, B, C, D. **References to be completed by size C, D. Correspondence with standard sizes: A = 8, B = 9, C = 10, D = 11

Insulating Boots

CATU MV-135*

CATU Electrical manufacture insulating boots made from elastomer canvas support, very flexible and slip resistant for offshore electrical engineers and substation workers. Anti-perforation stainless steel sole and shell the electrical insulating footwear is in accordance with EN 345.

Insulating Matting

The insulating matting is manufactured of elastomer compounds with slip-resistant surface. High quality dielectrical rubber matting conforming to international IEC 61111 standard for LV MV HV offshore electrical switchgear and switchboard applications including 11kV and 33kV operating voltages.

IEC6111 Insulating Matting

Insulated Tools

➡ Further information about insulated tools manufactured by CATU Electrical.

Arc Flash Clothing & Protection

➡ Further information about arc flash clothing and protection manufactured by CATU Electrical.

Arc Flash Face Shield Kit – 10cal/sqcm

CATU KIT-ARC-01 arc flash face shield kit comprises of:

• 1 Face shield with chin cup 10cal/sqcm, absorbs> 99.9% of harmful UV radiation, 70% light transmission, tested to ASTM F2178 specifications
• 1 ABS helmet electrically insulated EN397, EN 50365, ANSI Z89.1, 20kV.
• 1 carrying bag for face shield and helmet

KIT-ARC-01 – Arc Flash Face Shield Kit

Arc Flash Jacket Kit – 11cal/sqcm

CATU KIT-ARC-02 arc flash jacket kit comprises of:

• 1 Face shield with chin cup 10cal/sqcm, absorbs> 99.9% of harmful UV radiation, tested to ASTM F2178 specifications
• 1 ABS helmet electrically insulated EN397, EN 50365, ANSI Z89.1, 20kV.
• 1 safety glasses EN 166/EN 170
• 1 arc flash protective jacket 11cal/sqcm (size XL – other sizes on request),ASTM F1506 and NFPA 70E Standards
• 1 carrying bag for face shield and helmet
• 1 all kit carrying bag

KIT-ARC-02 Arc Flash Jacket Kit

Arc Flash Protective Coverall Kit – 11cal/sqcm

CATU KIT-ARC-03 arc flash protective coverall kit comprises of:

• 1 Face shield with chin cup 10cal/sqcm, absorbs> 99.9% of harmful UV radiation, tested to ASTM F2178 specifications
• 1 ABS helmet electrically insulated EN397, EN 50365, 20kV.
• 1 safety glasses EN 166/EN 170
• 1 arc flash protective hood
• 1 protective coverall 11cal/sqcm (size L- other sizes on request),ASTM F1506 and NFPA 70E Standards
• 1 carrying bag for face shield and helmet
• 1 all kit carrying bag

Arc Flash Protective Hood Kit – 40cal/sqcm

CATU KIT-ARC-04 arc flash protective hood kit comprises of:

• 1 arc flash protective hood 40cal/sqcm, ASTM F2178 and NFPA 70E Standards
• 1 arc flash protective coat 40cal/sqcm, (size L), ASTM F1506 and NFPA 70E Standards
• 1 arc flash protective bib overall 40cal/sqcm,(size XL*), ASTM F1506 and NFPA 70E Standards
• 1ABS helmet electrically insulated EN397, EN 50365, ANSI Z89.1, 20kV.
• 1 safety glasses EN 166/EN 170
• 1 carrying bag for face shield and helmet
• 1 all kit carrying bag

Substation Life Saving Kits

➡ Further information about substation and life saving kits manufactured by CATU Electrical.

Wall Mounted Life Saving Kit

In case of an electrical accident, quick response is essential: seconds gained or lost can decide the life or death of a victim.

Our life saving equipment is designed to make all necessary materials immediately available to rescue personnel.

CATU Wall Mounted Life Saving Kit

Composition of the kit:

• 1 moulded plastic support with translucid high resistance plastic door.
• 1 rescue telescopic stick
• 1 voltage detector with flexible antenna contact (with autotest)
• 1 cable cutter with insulated handles Forged steel blades maximum opening: 30 mm
• 1 insulating platform 24 or 36 kV high voltage
• 1 insulating gloves
• 1 insulating boots
• 1 Safety instructions on the plastic door
• 1 talcum powder can.

Compact Carrying Life Saving Kit

This compact kit is designed especially to be carried in a vehicle for safety electrical intervention (up to 24 kV). Made in two part (of moulded material: PEHD), the case is also on its red part, an insulating platform.

CATU Substation Life Saving Kits

Composition of the kit:

• 1 insulating platform 24 or 36 kV
• 1 telescopic insulating stick
• 1 voltage detector with autotest
• 1 rescue hook
• 1 insulated cable cutter
• 1 pair of insulating gloves
• 1 pair of insulating boots
• 1 talcum powder can
• 1 safety instructions and safety first aid posters
• 1 adhesive tape (black and yellow).

Voltage Detectors

➡ Further information about voltage detectors manufactured by CATU Electrical.

The DETEX voltage detector HBL is designed to offer users maximum safety on MV installations with explosive atmosphere.

• Voltage presence is indicated by both extremely bright red flashing LED’s and powerful rated audible signal > 60 dB/2 m.
• High reliability
• Tropicalized: -25 / +55 °C.
• housing made from polycarbonate with high mechanical properties and dielectric strength.

CATU CC-365-(*)-HBL-(**)

**End fitting C or K, recommend stick: CE-4-21

*Range of voltage 3/10 kV, 10/30 kV, 30/45 kV

Phase Comparators

➡ Further information about phase comparators manufactured by CATU Electrical.

Detect differences in voltage between any two points of an installation indicated by LED’s. It also enables assessment of the order of magnitude of the residual voltage induced by nearby live lines or circuits, and thus differentiates it from the one provided directly from a high voltage source.

Range of voltage: 2/36 kV

CATU CL-8-36

Short Circuiting & Portable Earthing Systems

Recommended stick to be ordered separately: CF-5-40-E

Recommended stick to be ordered separately: CF-4-21-C

♦ Further Reading

For more reading about Electrical Safety, read the T&D blog:

• Electrical Safety – Arc Flash Accidents & Electrocution In LV-HV Installations
• Can Arc Flash Clothing Save Cable Jointers Lives?
• Arc Flash Calculation – Selecting Clothing & PPE To Protect Lives Against Arc Hazard
• Insulating Matting – IEC 61111 Specifications & Selection For Switchboard Matting

Thorne & Derrick distribute the most extensive range of Low & High Voltage Cable Installation & Electrical Distribution Equipment to the Power Transmission & Distribution industry in the onshore and offshore wind, solar, rail, oil/gas, data centre, battery storage and utility sectors – this includes Joints, Terminations & Connectors to enable the installation of low, medium and high voltage power cables into underground trench or duct.

Key Product Categories: Connectors, Joints & Terminations MV HV | Cable Preparation & Jointing Tools | Duct Seals | Cable Transits | Cable Cleats | Cable Glands | Electrical Safety | Arc Flash Clothing & Protection | Cable Pulling | Earthing & Lightning Protection | Feeder Pillars

Main UK Stockists for:  3M Electrical, PFISTERER Connex, Nexans Power Cable Accessories (Euromold), Alroc, Ellis Patents, ABB, Roxtec, Cembre & CATU Electrical.

Further Reading

• CATU – Electrical Safety Size: 14.74 MB