Open Type Terminals

Insulating Material : Polybutylene Terephthalate (PBT)
Ways : 2, 3, 4, 5, 6, 8, 10 & 12 ways
Rated operating voltage : 500 V. AC
Rated and uninterrupted current : 15A,30A and 60A
Ambient temperature : -10°C to 55°C
Rated operating frequency : 50 Hz/60 Hz
Rated impulse voltage : 2.5 Kv for one minute
Insulation resistance : >20 Mega Ω

Product Add ons :

• A writing strip is available for 30A, 12 Way open type terminals for Elevator applications.
• 60A, 4 Way open terminals are available with Touch-Proof Acraylic Cover

SURAJ open terminal blocks are developed in accordance with the latest trends in terminals blocks. The insulating base material is High grade Polybutylene Terephthalate (PBT). PBT is an unbreakable, Non-Hygroscopic, High Insulating resistant and High Impulse Voltage withstanding material

100A terminal blocks are made using High Electrical grade Phenol formaldehyde resin (Bakelite), which is having very high Insulation resistance and High Impulse Voltage withstanding capacity

The electrical conductors are made up of superior grade copper alloys using the right mix of copper and zinc for minimal transmission loss of electric current with low temperature rise which is within a specified allowed limits

The screws and washers are made up of high tensile mild steel and can be customized to stainless steel 304 grade and Brass as well

The zinc passivation done on the mild steel screws have been done using a specific grade of zinc which can withstand long hours of harsh environment against corrosion. Brass Screws are coated with Bright Nickel.

Open Type Terminals

Technical Specifications :