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Home » Hand Tools » Wrenches » Wrenches » VDE insulated wrenches » Insulated Open-Ended Spanner 21mm VDE YT-20964 YATO

Insulated Open-Ended Spanner 21mm VDE YT-20964 YATO

YATO
SKU: YT-20964EAN: 5906083001635
Insulated Open-Ended Spanner 21mm VDE YT-20964 YATOInsulated Open-Ended Spanner 21mm VDE YT-20964 YATO
Insulated Open-Ended Spanner 21mm VDE YT-20964 YATO
Insulated Open-Ended Spanner 21mm VDE YT-20964 YATO

Key information

Availability:Temporarily out of stock — ask for availability

Shipping cost:From 3.29 Euro

catalog number:YT-20964

Availability:

EAN code:5906083001635

Product condition:New, originally packaged

Guarantee:24 months of consumer protection

Weight:0,19 kg

9.58 Euro

net price: 7.79 Euro

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Insulated Open-Ended Spanner 21mm VDE YT-20964 YATO

An open-ended spanner with certified VDE insulation, designed for work on electrical installations live up to 1000V AC. Made from chrome vanadium steel with a multi-component handle that ensures a secure grip.

Spanner size21 mm
VDE insulationup to 1000V AC
MaterialCrV steel
Overall length195 mm

Features of the VDE insulated spanner

Certified VDE insulation up to 1000V

The VDE certificate confirms compliance with safety standards for work on electrical installations live up to 1000V AC. The insulation covers the entire handle and protects against electric shock during the assembly, dismantling and servicing of electrical equipment.

Chrome vanadium CrV steel

The chrome vanadium alloy provides increased hardness and resistance to deformation compared with standard tool steel. The material withstands high mechanical loads when working on tightly torqued bolted connections in distribution boards and electrical cabinets.

Multi-component non-slip handle

The handle is made from several layers of materials of differing hardness, combining a rigid core with a soft, micro-textured outer covering. The design prevents the tool from slipping out of the hand when working in insulating gloves or in damp conditions.

21mm size - universal application

The 21mm spanner fits nuts and bolt heads of this size, commonly found in electrical installations, low-voltage distribution boards and when fitting electrical accessories. The 195mm length provides adequate leverage while retaining manoeuvrability in confined spaces.

Technical specification

ModelYT-20964
BrandYATO
Spanner size21 mm
Overall length195 mm
Working part materialChrome vanadium steel (CrV)
Insulation typeVDE certified
Maximum working voltage1000V AC
Handle typeMulti-component, non-slip
Insulation surfaceMicro-textured

Applications of the insulated open-ended spanner

  • Assembly and service work on electrical distribution boards live up to 1000V AC
  • Work on electrical installations in industrial and public buildings
  • Fitting and removing electrical accessories in control cabinets
  • Servicing electrical equipment that requires working while live
  • Work on lighting installations and socket outlets
  • Maintenance of machinery and equipment with an electrical supply
  • Electrical work in confined working spaces

The VDE standard and working safety

The VDE certificate (Verband der Elektrotechnik) means that the tool has passed conformity tests to German and European safety standards for work on electrical equipment. VDE insulation up to 1000V AC protects against electric shock when working on low-voltage installations. The condition of the insulation must be checked before every use - cracks, cuts or damage disqualify the tool from use.

Use and maintenance

Before starting work, the spanner should be inspected - check the condition of the insulation and look for cracks and mechanical damage. The insulation must not be cut, pierced or detached from the metal part. The tool should be stored in a dry place, away from heat sources and chemical substances that could damage the insulating layer.

The spanner is intended solely for work on bolted connections - it must not be used as a lever, hammer or impact tool. After finishing work, the spanner should be cleaned of contamination with a dry cloth. Insulated tools must not be washed in organic solvents, which can damage the protective layer.

Compatibility with insulating gloves

The micro-textured handle surface ensures a secure grip even when working in dielectric gloves. For work on live equipment above 50V AC, appropriate personal protective equipment must always be used in accordance with health and safety regulations for electrical work.

Commercial information

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