Model:
MT-SPI-138KV-650KV-54IN-M1SKU:
MT-SPI-138KV-650KV-54IN-M1Availability:
In StockDocuments:
Spec Sheet
$1,310.12
Estimated price. Final price and availability are subject to confirmation. Contact our sales team for a current quote.
Product Overview
138 kV Station Post Insulator, Porcelain Type, 650 kV BIL, 54 Inches Total Length is a product intended for professional commercial and industrial applications.
Key Specifications
- Unit Type: Station Post Insulator, Porcelain Type
- System Voltage: 138 kV
- Low Frequency Withstand Voltage, Wet, 10 sec.: 230 kV
- BIL Voltage: 650 kV
- Impulse Flashover-Positive: -
- Min. Arcing Distance: -
- Min. Creepage Distance: 155"
- Total Length: 54 ± 0.03 inches
- Radio Influence Voltage (60 Hz Test Voltage to Ground): -
- Radio Influence Voltage (Max. RIV @ 1 MHz): -
This item is grouped with 400A-600A Non-Fused Disconnect Switches - Wall Mount Disconnects.
Before ordering: Verify ratings, dimensions, compatibility, and installation requirements before ordering.
Specifications
BIL Voltage
650 kV
Bottom (Min. Thread)
0.63
Bottom (Tap + 0.015)
5/8-11
Bottom Bolt Circle
7.0 inches
Cantilever Strength (Upright/Underhung)
4057 lbs
Compression Strength
-
Core Material
Fiberglass Rod
Fitting Material
Galvanized Steel
Housing Material
Porcelain
Impulse Flashover-Positive
-
Low Frequency Withstand Voltage, Wet, 10 sec.
230 kV
Min. Arcing Distance
-
Min. Creepage Distance
155"
Mount
Horizontal or Vertical Mount
Number of Sections
(1)
Radio Influence Voltage (60 Hz Test Voltage to Ground)
-
Radio Influence Voltage (Max. RIV @ 1 MHz)
-
Shipping Dimensions
13.78" x 13.78" x 51.18"
Shipping Weight
190 lbs
System Voltage
138 kV
Top (Min. Thread)
0.71
Top (Tap + 0.015)
5/8-11
Top Bolt Circle
5.0 inches
Torsion Strength
-
Total Length
54 ± 0.03 inches
Unit Type
Station Post Insulator, Porcelain Type
Weight
-
Technical
Tensile Strength
-
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Submittal Spec Sheet 875.33 KB
Dimensional Drawing 713.78 KB
Spec Sheet 405.79 KB
Shipping Time Map 424.5 KB
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