Electrical maintenance is one of the most hazardous activities in any industrial or commercial environment. Electric shock, electrocution, and arc flash are among the leading causes of serious injury and fatality in the electrical industry worldwide. The single most effective line of defence against these risks — beyond safe work procedures — is the use of properly certified, individually tested VDE Insulated Tools.

Bombay Tools is a leading supplier of VDE Insulated Hand Tools in India under the INSULA® brand. Our range of 1000V insulated tools is designed to provide complete protection for electricians, maintenance engineers, and technicians working on or near live electrical parts. Whether you are servicing electrical panels, busbars, switchgear, transformers, battery banks, or industrial control systems — INSULA® insulated tools keep you protected at every step.

What Are VDE Insulated Tools?

VDE Insulated Tools are professional hand tools manufactured from high grade chrome vanadium steel, covered with a specialised two layer insulation coating that protects the user from electric shock during live electrical work. The term VDE refers to the German testing and certification body — Verband der Elektrotechnik — whose approval mark is globally recognised as the benchmark standard for insulated tools.

The two layer insulation construction is what sets genuine VDE insulated tools apart from ordinary rubber dipped tools. The inner layer is a rigid, highly dielectric material that provides the primary electrical barrier. The outer layer is a soft, flexible, impact resistant and oil resistant material that protects the inner layer from mechanical damage and gives the operator a comfortable, non-slip grip. If the outer orange layer is ever cut or damaged, the inner layer remains intact — giving a visible warning that the tool needs inspection while still maintaining its insulating properties.

Every single INSULA® VDE insulated tool is individually tested at 10,000V AC before leaving the factory. Each tool is then certified for safe use at 1000V AC and 1500V DC — giving the operator a 10x safety margin built into every tool. This is not a batch test or a sample test — every individual tool is tested, every time.

IEC 60900 and VDE Certification — What It Means

All INSULA® insulated tools are manufactured and tested in compliance with IEC 60900 and EN 60900 — the international and European standards governing insulated hand tools for live working. Tools that carry the IEC 60900 / EN 60900 mark have passed a rigorous series of tests including high voltage dielectric testing, flame retardancy testing, adhesion testing, cold shock testing, oil resistance testing, and mechanical performance testing.

The VDE mark and GS mark on INSULA® tools confirm independent third party verification of these tests — meaning you are not relying solely on the manufacturer's word. For companies operating under OSHA, ATEX, or internal HSE requirements, specifying IEC 60900 certified insulated tools is the correct and compliant choice for live electrical work.

INSULA® Insulated Tools — Built for Performance

INSULA® VDE Insulated Tools are manufactured from the finest chrome vanadium steel — the same material used in premium professional hand tools worldwide. Chrome vanadium steel offers exceptional strength, hardness, and toughness, allowing tools to withstand the high torque and impact demands of industrial electrical maintenance without bending, cracking, or wearing out prematurely.

The steel cores are individually hardened and tempered to ensure consistent mechanical performance across the entire range. Cutting tools such as pliers and diagonal cutters feature precision ground cutting edges for clean, efficient wire cutting. Screwdrivers are machined to tight tolerances for a secure fit in fastener heads, reducing cam-out and damage to terminals.

INSULA® tools are rated for use across a wide temperature range — from -40°C to +70°C — making them suitable for cold storage facilities, outdoor substations, and sub-zero environments where standard insulated tools may crack or become brittle.

Where Are INSULA® VDE Insulated Tools Used?

INSULA® 1000V insulated tools are the tool of choice wherever live electrical work is performed or where tools may come into contact with energised parts. Key industries and applications include electrical panel installation and maintenance, busbar installation and servicing, battery maintenance in UPS systems, telecom installations, and industrial battery banks, switchgear and control panel servicing, power plant and substation maintenance, transformer installation and servicing, solar and wind energy installation and maintenance, railway and metro electrical maintenance, industrial plant and machinery maintenance, data centre electrical infrastructure, and any live working application up to 1000V AC or 1500V DC.

The INSULA tools Range — What We Offer

The INSULA® range from Bombay Tools covers every tool category required for comprehensive electrical maintenance. Our insulated tools range includes insulated screwdrivers — flat, Phillips, Pozidriv, and nut drivers in a full range of sizes, insulated combination pliers, long nose pliers, diagonal cutters, and stripping pliers, insulated spanners and ring end wrenches in metric sizes, insulated sockets and socket sets with square drive accessories, insulated Allen keys and hex key sets, insulated knives and cable stripping tools, insulated ratchet handles and extension bars, insulated T-handles and flex handles, insulated tweezers and clamps, and complete insulated tool kits in durable plastic cases with foam inserts — ideal for electricians, panel builders, and maintenance teams.

All kits are assembled with the most commonly required tools and sizes for electrical maintenance, supplied in a robust carrying case with individual foam slots to protect each tool and allow quick identification during work.

Why Choose Bombay Tools for INSULA® VDE Insulated Tools?

Bombay Tools has been a trusted name in professional safety tools in India for decades. Under the INSULA® brand — we have supplied VDE insulated tools to electricians, contractors, utilities, and industrial plants across India and internationally. INSULA® tools from Bombay Tools are tools that are individually tested at 10,000V AC and certified to IEC 60900 and EN 60900, manufactured from premium chrome vanadium steel hardened and tempered for long service life, rated for temperatures from -40°C to +70°C, VDE and GS certified for independent third party verification, available across a complete range of categories so you can standardise on one trusted brand, and backed by Bombay Tools' decades of expertise in electrical and industrial safety tools.