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ANSI 52-3 High Voltage Porcelain Disc Insulator With 146 Mm Height And 320 Mm Creepage Distance

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ANSI 52-3 High Voltage Porcelain Disc Insulator With 146 Mm Height And 320 Mm Creepage Distance

Large Image : ANSI 52-3 High Voltage Porcelain Disc Insulator With 146 Mm Height And 320 Mm Creepage Distance

Product Details:

Place of Origin:	China
Brand Name:	MacweyTEK
Certification:	IEC
Model Number:	MP-70

Payment & Shipping Terms:

Minimum Order Quantity:	1 piece
Price:	$5
Packaging Details:	carton
Delivery Time:	15 days
Payment Terms:	T/T
Supply Ability:	50000

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Detailed Product Description

Name:	ANSI 52-3	Leakage Distance:	320 Mm
Coupling Size:	16B	Power Frequency Puncture Voltage:	110kV
Power Frequency Withstand Voltage:	40kV
Highlight:	ANSI 52-3 , High Voltage Porcelain Disc Insulator , Porcelain Disc Insulator 146 Mm

ANSI 52-3 Porcelain Disc Insulator with 146 mm Height and 320 mm Creepage Distance for High Voltage Applications

The ANSI 52-3 is a high-strength suspension porcelain disc insulator designed for overhead power transmission and distribution lines operating at 11kV to 33kV. This robust insulator delivers exceptional mechanical and electrical performance in demanding outdoor environments.

Key Features

Minimum mechanical failing load of 70kN
Dimensions: 254mm diameter × 146mm height
Creepage distance: 320mm
Net weight: 5.0kg
Ideal for utility and industrial power systems
Provides reliable insulation and mechanical support

Technical Specifications

Leakage distance	320 mm
Coupling size	16B
Power frequency puncture voltage	110kV
Power frequency withstand voltage (Dry)	70kV
Power frequency withstand voltage (Wet)	40kV
Rated E&M failing load	70kV
Test voltage to ground	10kV
Maximum RIV at 1000KHz	50μV
Tension proof load	35kN
Impact strength	6N.m

ANSI Class Comparison

Specification	52-3	52-5	52-8	52-11
Coupling size	Type B	Type J	Type K	Type K
Diameter (D) (mm)	254	254	254	280
Spacing (H) (mm)	146	146	146	155
Creepage distance (mm)	320	320	320	380
Combined M&E strength (kN)	67	111	178	222
Impact strength (N.m)	6.2	10	11.3	11.3
Routine proof test load (kN)	33.3	55.5	89	111
Maximum working load (kN)	33.3	55.5	89	111
Low frequency puncture voltage (kV)	110	110	110	110
Net weight, approximate (kg)	5.0	5.3	7.8	9.7

Tag:

Contact Person: Alec Sung

Tel: 0086-13625845635

Fax: 0086-574-88478873

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ANSI 52-3 High Voltage Porcelain Disc Insulator With 146 Mm Height And 320 Mm Creepage Distance

ANSI 52-3 High Voltage Porcelain Disc Insulator With 146 Mm Height And 320 Mm Creepage Distance

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