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KLAUKE GR4738 Insulated Ferrule, 2.5 mm², Blue, Tin-Plated Copper, Polypropylene (PP), 100 Pieces

KLAUKE GR4738 Insulated Ferrule, 2.5 mm², Blue, Tin-Plated Copper, Polypropylene (PP), 100 Pieces
KLAUKE GR4738 Insulated Ferrule, 2.5 mm², Blue, Tin-Plated Copper, Polypropylene (PP), 100 Pieces
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R848
+R2 Reward
The KLAUKE GR4738 is a high-quality insulated ferrule designed for reliable and secure wire terminations. Manufactured by KLAUKE, a trusted brand in electrical connection technology, this ferrule ensures optimal conductivity and long-lasting performance. It features a tin-plated electrolytic copper ... Read More
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Stock 90 Code 2885079 Brand KLAUKE Model GR4738 Warranty 2 Years

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Estimated delivery Tuesday, October 6
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The KLAUKE GR4738 is a high-quality insulated ferrule designed for reliable and secure wire terminations. Manufactured by KLAUKE, a trusted brand in electrical connection technology, this ferrule ensures optimal conductivity and long-lasting performance. It features a tin-plated electrolytic copper conductor and a blue polypropylene (PP) insulation sleeve, making it ideal for use in control cabinets, terminal blocks, and industrial wiring applications.

Advantages

This insulated ferrule offers several benefits: the funnel-shaped wire entry simplifies insertion of stranded conductors, preventing fraying and ensuring a solid connection. The tin-plated surface provides excellent corrosion resistance and solderability. The PP insulation offers high dielectric strength and a wide temperature range from -40°C to +105°C. Compliant with DIN 46228 Part 4, it meets stringent quality standards. The UL 94 V-2 flammability rating ensures safety in case of overload.

Suitable for

  • Control cabinets and switchgear
  • Terminal blocks and connectors
  • Industrial automation and machinery
  • Electrical installations requiring reliable wire termination

Key specifications

  • Product Type: Insulated Ferrule
  • Nominal Cross-section: 2.5 mm²
  • Color: Blue
  • Conductor Material: Electrolytic Copper (E-Cu), tin-plated
  • Insulation Material: Polypropylene (PP)
  • Total Length: 16 mm
  • Sleeve Length: 10 mm
  • Internal Diameter (D1): 2.3 mm
  • External Diameter (D2): 2.6 mm
  • Insulation Collar Diameter (D3): 4.3 mm
  • Insulation Length (L1): 6 mm
  • Wire Entry: Funnel-shaped
  • Temperature Resistance: -40°C to +105°C
  • Voltage Rating: Up to 600 V
  • Standard: DIN 46228 Part 4
  • Flammability Rating: UL 94 V-2
  • Packaging Unit: 100 pieces

Recommendations

For best results, use with a suitable crimping tool designed for insulated ferrules. Ensure the wire strip length matches the sleeve length (10 mm) for proper insertion. Always follow manufacturer guidelines for installation.

Specifications
Brand
KLAUKE
Category
Ferrule
Colour
Blue
EAN
4012078038454
Material
Copper, Polypropylene (PP)
Model
GR4738
MPN
GR4738
Other features
Tin-plated; Funnel-shaped entry; DIN 46228 Part 4; UL 94 V-2; Voltage rating up to 600 V; Temperature range -40°C to +105°C
Packing quantity
100
Product colour
Blue
Product type
Insulated Ferrule
Price history over the last 6 months
KLAUKE GR4738 Insulated Ferrule, 2.5 mm², Blue, Tin-Plated Copper, Polypropylene (PP), 100 Pieces
Current
R848
Lowest
R827
Highest
R855
Change 24H
+R13   +2%
Week
+R21   +3%
Month
+R19   +2%

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