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Flyaford
Flyaford
The P-series busbar insulators play a vital role in the electrical power field, featured by a unique and functional layout design. The main body exhibits a standard cylindrical shape, ensuring structural stability while simplifying layout and installation across various electrical equipment. The hexagonal prism-shaped structure at the base enhances operational practicality and wrenching grip during assembly.
Designed primarily for low-voltage power environments, P-series busbar insulators operate reliably within a rated voltage range of 600V to 2500V. This range covers standard industrial control units, commercial building distribution boards, and specialized electrical equipment.
| Product Features (Technical Data) | Meets ROHS 2.0 environmental requirements. Colors, inserts, and materials can be customized according to requirements. |
|---|---|
| Type | P series (P-type hexagonal support insulators) |
| Product Height | 16 - 40 mm |
| Product Diameter | 8 - 10 mm |
| Thread Size | M3 - M4 |
| Insert Material | Brass, Steel |
| Raw Material | Unsaturated polyester resin (BMC/DMC) |
| Minimum Order Quantity (MOQ) | 100 pcs |
| Working Temperature | -40°C to +140°C |
| Flame Retardant Grade | UL94 V0 (3mm) |
| Glow Wire Temperature | 960°C |
| Operating Voltage (AC) | 640 - 1600 V |
| Working Voltage (DC) | 800 - 2200 V |
| Test Items | Low and high temperature test, pressure resistance, torque strength, tension, bending force, pressure, insulation resistance, ROHS, flame retardant |
| Certificates | CE, REACH, ELV, SGS |
| Quality System | ISO9001, ISO14001, IATF16949 |
| P Series - Table of Common Specifications of Screw Products | |||||
|---|---|---|---|---|---|
| Serial No | Thread Size | Screw Length (SL) mm | |||
| Class 1 | Class 2 | Class 3 | Class 4 | ||
| 1 | M3 | 6.5 | 10 | - | - |
| 2 | M4 | 6.5 | 7 | 8 | 10 |
| Type Insert | Thread Size | Insert Material | BD (mm) | Tightening Torque (N.m) | Height (H) mm | Face to Face (A/F) mm | Nominal Voltage (AC/DC) |
|---|---|---|---|---|---|---|---|
| P1610 | M3 | Brass | ≥4.5 | 0.5 | 16 | 8 | 640 / 800 |
| M3 | Steel | ≥4.5 | 1.0 | ||||
| P2010 | M3 | Brass | ≥6.5 | 0.5 | 20 | 8 | 800 / 1100 |
| M3 | Steel | ≥6.5 | 1.0 | ||||
| P2510 | M3 | Brass | ≥6.5 | 0.5 | 25 | 8 | 1000 / 1400 |
| M3 | Steel | ≥6.5 | 1.0 | ||||
| P3010 | M3 | Brass | ≥6.5 | 0.5 | 30 | 8 | 1200 / 1600 |
| M3 | Steel | ≥6.5 | 1.0 | ||||
| P4010 | M3 | Brass | ≥6.5 | 0.5 | 40 | 8 | 1600 / 2200 |
| M3 | Steel | ≥6.5 | 1.0 | ||||
| P4510 | M3 | Brass | ≥6.5 | 0.5 | 45 | 8 | 1800 / 2500 |
| M3 | Steel | ≥6.5 | 1.0 | ||||
| P2012 | M4 | Brass | ≥6.5 | 1.0 | 20 | 10 | 800 / 1100 |
| M4 | Steel | ≥6.5 | 2.0 | ||||
| P2512 | M4 | Brass | ≥6.5 | 1.0 | 25 | 10 | 1000 / 1400 |
| M4 | Steel | ≥6.5 | 2.0 | ||||
| P3012 | M4 | Brass | ≥6.5 | 1.0 | 30 | 10 | 1200 / 1600 |
| M4 | Steel | ≥6.5 | 2.0 | ||||
| P3512 | M4 | Brass | ≥6.5 | 1.0 | 35 | 10 | 1400 / 2100 |
| M4 | Steel | ≥6.5 | 2.0 | ||||
| P4012 | M4 | Brass | ≥6.5 | 1.0 | 40 | 10 | 1600 / 2200 |
| M4 | Steel | ≥6.5 | 2.0 |
Our busbar insulators are compliant with international quality standards: UL, CE, ROHS, REACH, IATF16949, ISO9001, ISO14001, and PSCR.
UL Certification
CE Certification
IATF16949
ISO9001
ISO14001
PSCR
ROHS
REACH
P-series busbar insulators are primarily designed for low-voltage electrical equipment, power distribution cabinets, and control gear rated between 600V and 2500V, ensuring safe support and insulation of conductive copper or aluminum busbars.
The body is molded from high-strength unsaturated polyester molding compound (BMC/DMC), and the threaded inserts are available in brass or steel as standard, with options for stainless steel or aluminum.
Yes. Custom product heights, bore depths (BD), specific thread configurations (M3, M4, etc.), and non-conventional screw lengths can be tailored according to technical specifications and engineering drawings.
Our P-series insulators achieve UL94 V-0 flame retardancy standard (at 3mm thickness) and possess a glow wire temperature resistance up to 960°C for high operational safety.
These insulators are engineered to perform stably under severe thermal conditions, with a working temperature resistance ranging from -40°C to +140°C.
They comply fully with CE, RoHS 2.0, REACH, ELV, and SGS standards, and are produced under ISO9001, ISO14001, and IATF16949 quality management systems.
