
Sectional insulator ISM-1M
Manufacturer:
SEZ LLC
Price:
Request Quote
Bulk pricing available
FOB, CIF & EXW terms available
Available Models
Description
Sectional insulator is designed for electrical separation of contact network sections of electrified AC railways.
Specifications
Rated operating voltage
25 kV
Permissible speed of the current collector passing over the insulator
120
Industrial frequency test voltage in dry condition
145 kV
Industrial frequency test voltage under artificial rainfall
125 kV
Mechanical test load when the insulating element is stretched for 1 minute
35000
Destructive mechanical force in tension of the insulating element
70000
Destructive mechanical force during tensile strength of the insulating element in connection with the contact wire
32700
Air gap at the mouth of arc suppressors
150 mm
Weight
28 kg
Overall dimensions
Length 4010 mm
Leakage path length of the insulating element
1000 mm
Note: All specifications are provided by the manufacturer and may be subject to change. Please contact us to confirm the latest specifications before placing your order.
Share your requirements for a quick response!
Instant response in 15 minutes
Best wholesale prices guaranteed
Direct from manufacturer
Delivery & Payment
Shipping Terms
Delivery Time
Sea freight: 30-60 days (depending on destination)
Air freight: 14-21 days (for urgent orders)
Payment Methods
Similar Products You May Be Interested In

Linear Composite Insulator OLSK 12.5-35-B-2
View Details
Ribbed Silicone Rubber Insulator for Railway Contact Networks FSPKr 120-25/0.95-P-G2
View Details
Insulating Rod Fixator with Ribbed Shell, FSPKr 70-25/0.95-E-2
View Details
Silicone Rubber Insulator Fixator for Electric Railways FSPKr 160-3/0.6-E-2
View Details
Silicone Composite Rod Support Insulator OCK 10-35-B02-2
View Details
IL-10 Insulator for Medium Voltage Switchgear
View Details
Linear Suspension Insulator with Silicone Composite Shell LK 70/35-I-4 GP
View Details
IPLU-10 Insulator for Isolation of Disconnectable Connections
View Details
Ribbed Shell Silicone Rubber Insulator for DC Railway Networks KSPKr 120-3/0.6-K-T
View Details
Electrical Insulator for 110kV Power Lines LК 70/110-2СП
View Details
Ribbed Shell Insulator for DC Railways KSPKr 120-3/0.6-P-70
View Details
Insulator, Line Suspension, Silicone Composite, LK 120/110-ID-4 GP
View DetailsVerified Suppliers
All products are sourced directly from authorized Russian manufacturers
Quality Assurance
Products meet international quality standards with proper certification
Global Shipping
Reliable logistics solutions to deliver products to your location
Secure Payments
Multiple secure payment options to facilitate international transactions