38 kV, 150 kV BIL, 900 A, Porcelain (2 1/4" Bolt Circle) insulation, M3 Switch
Brand:
Chance
Catalog ID:
M3H94BC
34.5kV, 150kV, 900 A, Single-Phase Hookstick Disconnect Switch.
- Fully Compliant with ANSI/IEEE C37.30.1
- 15, 27 & 38kV Voltage Classes
- 110, 125, 150, 200kV BIL Insulation Levels
- 600A & 900A Current Ratings
- Porcelain and ESP Polymer Insulator Assemblies with 2.25” Bolt Circles
- Distribution Base, Serrated Slots
Product details
General
Base Type
Distribution Base, Smooth Slots
Blade Type
Solid Copper (two blade truss-member)
Cantilever Bending Strength - Routine
800 Lbs (3.56kN)
Color - Insulator
Sky Gray
Contact
Silver
Description - Captive Hardware
Consist of 4 each: 1/2" 13 Stainless Steel Splined Bolt, 1/2" Lockwasher and Bronze Nut
Insulator Type
Porcelain (2 1/4" Bolt Circle)
Material - Base
Galvanized Steel per ASTM A153
Tension Range
5000 lb
Torsional Strength
3,000 in Lbs (339 N-M)
UPC
096359405764
Dimensions
Bolt Length
8 in
Electrical Ratings
Arc Distance - Dry
10" (254mm)
BIL
150 kV
Creep and Leakage Distance
24" (609.6mm)
Current Overload - 8hr Emergency
1620 A
Current Rating
900 A
Dead-Ending Rating - Working Load
8,000 Lbs
Reference Voltage Limit - Minimum
34.5kV
Temperature Rise - Max. at 900A
46.7°C
Voltage - Maximum
38 kV
Withstand Current - Short Time (10 cycles)
40kA, asymmetrical
Withstand Current - Short Time (2 sec)
25kA, symmetrical
Withstand Current - Short Time (3 sec)
16kA, symmetrical
Certifications And Compliance
Industry Standard(s)
All Applicable ANSI/IEEE Standards
Logistics
Pallet Quantity
16
Standard Package
1