Product Introduction

STC 4 Core Dead End Clamp

Designed for conductor cross-sections of 4×16–25 mm², this clamp is specifically engineered for the tension anchoring of 1kV low-voltage, four-core bundled insulated cables at service entry points. It features an integrated, simultaneous locking structure for all four conductors, ensuring uniform load distribution and secure fixation. Installation is convenient and insulation reliability is high; it is a dedicated tension clamp for small-gauge, four-core bundled cables.

Technical Parameters

Model	Applicable wire gauge (mm²)	tensile load(KN)	voltage level
DCR-2	6-70	2.5	1KV
STB	2×16-25	2.5	1KV
STA	6~13	2.5	1KV
STC	4×16-25	2.5	1KV

Detailed technical parameters

4 Core Dead End Clamp

Model: STC

Applicable Cable Cross-section: 4×16–25 mm²; Tensile Load: 2.5 kN; Voltage Rating: 1 kV

Product Features

Features of 4 Core Dead End Clamp

Material: Features a specialized four-cavity PA66 housing paired with stainless steel tensioning components; supports a tensile load of 2.5 kN and is suitable for the unified tension anchoring of 4×16–25 mm² four-core bundled cables.

Manufacturing: Produced via integrated injection molding with four-hole positioning; enables simultaneous clamping and locking of all four conductors with precise alignment, streamlining installation by eliminating the need for separate, sequential fixing steps.

Corrosion Resistance: Metal components undergo anti-rust treatment; the enclosed housing design protects against outdoor rain and salt spray, delaying metal corrosion and the aging or degradation of cable insulation.

Standards: Suitable for 1 kV low-voltage distribution lines; complies with industry manufacturing standards for electric power fittings, including GB/T2314, GB/T2315, DL/T764, and DL/T284.