SH.LV1 Shackle Type Insulator AS 3608-2005 Compliant for 1000V Overhead Power Lines
The SH.LV1 Shackle Type Insulator Porcelain is a robust and dependable solution for securing and insulating conductors in low voltage overhead distribution lines up to 1000V a.c. Manufactured to meet the rigorous requirements of AS 3608-2005 — the Australian Standard for porcelain and glass pin and shackle type insulators for voltages not exceeding 1000V a.c. — the SH.LV1 Shackle Type Insulator ensures seamless integration into power networks across Australia, New Zealand, and other markets that follow Australian Standards.
The SH.LV1 Shackle Type Insulator manufactured by Bonle (Fujian) Insulator Co., Ltd. features a durable grey glazed porcelain finish, providing excellent weather resistance and long-term durability in outdoor environments. Designed as a shackle (spool) type insulator, it is specifically engineered for anchoring and dead-ending low voltage conductors on cross arms, poles, and building facades. With its robust mechanical design and reliable electrical performance, this insulator offers a cost-effective solution for low voltage overhead line applications.
SH.LV1 Shackle Type Insulator — Designation Breakdown
The designation SH.LV1 Shackle Type Insulator follows a logical product coding system:
Code Meaning
SH Shackle Type (shackle/spool insulator for strain and dead-end applications)
LV Low Voltage (nominal voltage not exceeding 1000V a.c.)
1 Model variant (denotes specific mechanical and dimensional rating within the SH.LV series)
SH.LV1 Shackle Type Insulator — Technical Specifications
| Parameter | Value |
| Model | SH.LV1 |
| Applicable Standard | AS 3608-2005 |
| Nominal Voltage | Not exceeding 1000V a.c. |
| Frequency | Not greater than 100 Hz |
| Cantilever Strength (Minimum Failing Load) | 9 kN |
| Insulator Material | Porcelain |
| Color | Grey |
| Surface Finish | Glazed, except where marked (—) |
| Thread Type | Shackle (Spool) Type |
| Dimensions (Approx.) | Height: 54 mm / Diameter: 57 mm |
| Neck Diameter | 39 mm |
| Hole Diameter | 17 mm |
| Net Weight (Approx.) | 0.21 kg |
SH.LV1 Shackle Type Insulator — Key Features
AS 3608-2005 Compliance — Manufactured to meet the Australian Standard for low voltage shackle insulators, ensuring smooth acceptance by grid operators and regulatory bodies in Australia and New Zealand.
Reliable Mechanical Strength — With a minimum failing load of 9 kN, the insulator reliably withstands conductor tension, wind loads, and ice accretion, ensuring long‑term stability in strain and dead-end overhead line installations.
Low Voltage Application — Designed for outdoor use at nominal voltages not exceeding 1000V a.c. and frequencies not greater than 100 Hz, making it ideal for low voltage distribution networks.
Shackle / Spool Type Design — Specifically engineered for anchoring and securing LV conductors to cross arms, poles, and building structures. The spool configuration allows for easy and secure conductor tying.
Glazed Porcelain Finish — The insulator features a durable grey glaze coating that provides excellent weather resistance, UV protection, and self‑cleaning properties, ensuring long‑term performance in harsh outdoor environments.
Reliable Design — Engineered for long‑term reliable operation with minimal maintenance requirements — regular visual inspections and cleaning are typically sufficient to ensure continued performance.
SH.LV1 Shackle Type Insulator — Application Scenarios
The SH.LV1 Shackle Type Insulator is ideal for:
- Anchoring and dead-ending of conductors in low voltage overhead distribution lines up to 1000V a.c.
- Securing LV cables to cross arms, poles, and building structures
- Outdoor installations with exposure to all atmospheric factors
- AC overhead power lines with frequencies not exceeding 100 Hz
- Power distribution networks in normal environmental conditions
- Installation on wooden, reinforced concrete, and metal poles
- Low voltage distribution networks in Australia, New Zealand, and other AS‑standard markets
SH.LV1 Shackle Type Insulator — Standards Compliance
Standard Description
AS 3608-2005 Insulators — Porcelain and glass, pin and shackle type — Voltages not exceeding 1000V a.c.-
AS 1154.1 Insulator and conductor fittings for overhead power lines — Performance, material, general requirements and dimensions
AS 2947.3 Insulators for overhead power lines — Porcelain and glass — Part 3: Insulator threads
AS/NZS 2947.1 Test methods — Insulator units
SH.LV1 Shackle Type Insulator — Recommended Installation
The SH.LV1 shackle insulator is designed for direct mounting onto cross arms, pole brackets, or building facades using appropriate bolts or pins through the central hole (17 mm diameter). The spool design features integral grooves for secure conductor tying, ensuring reliable strain relief in dead-end and angle applications-.
SH.LV1 Shackle Type Insulator — Manufacturer
The SH.LV1 Shackle Type Insulator is manufactured by Bonle (Fujian) Insulator Co., Ltd., a leading Chinese insulator manufacturer with decades of experience in power line products. The manufacturer holds ISO 9001 certification and produces insulators in accordance with IEC, ANSI, ASTM, AS, BS, DIN, and ISO standards. All products undergo rigorous electrical and mechanical testing before shipment, ensuring the highest quality standards-.
Model: SH.LV1 | Standard: AS 3608-2005 | Rated Voltage: ≤ 1000V a.c. | Minimum Failing Load: 9 kN
Why Choose SH.LV1 Shackle Type Insulator for Your Power Grid?
- Full AS compliance — meets AS 3608-2005 standard, ensuring smooth acceptance by grid operators and regulatory bodies in Australia and New Zealand
- Proven reliability — engineered with 9 kN minimum failing load for dependable strain and dead-end applications
- Low voltage optimized — specifically designed for voltages not exceeding 1000V a.c.
- Weather‑resistant — grey glazed porcelain finish provides excellent weather resistance and UV protection
- Shackle type design — specifically engineered for anchoring LV conductors to cross arms, poles, and buildings-
- Cost‑effective — high performance at competitive pricing, reducing total project costs
- Versatile — suitable for a wide range of low voltage overhead distribution applications
SH.LV1 Shackle Type Insulator — References & Authoritative Resources
For certification, standard compliance, and procurement specifications, refer to:
- AS 3608-2005 — Insulators — Porcelain and glass, pin and shackle type — Voltages not exceeding 1000V a.c.-
- AS 1154.1 — Insulator and conductor fittings for overhead power lines
- AS 2947.3 — Insulators for overhead power lines — Insulator threads
- Full Range of Insulators — explore our complete product portfolio for transmission and distribution lines
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