Automatic Circuit Breaker A3790 for 250A to 630A, 660V AC

Available for Import

A3790 Automatic Circuit Breaker for 250A to 630A Applications

Low Voltage Circuit Breakers

Manufacturer: KONTAKTOR OJSC

Price: Request Quote

Bulk pricing available

FOB, CIF & EXW terms available

Email Inquiry

Description

The switches are designed for operation in electrical installations with voltages up to 660 V AC 50 and 60 Hz and up to 440 V DC for infrequent (up to 6 times a day) operational switching on and off of electrical circuits, as well as to protect electrical equipment from overloads and short circuits, as well as in case of voltage drop to an unacceptable value.

Specifications

Degree of protection

degree of protection against environmental influences and against contact with live parts according to gost 14255 should be: ip20 - switches of stationary design; ip00 - switches of withdrawable design

Size

400x225x160 mm

Trip type

electronic; electromagnetic

Protection class

ip20

Type

circuit breaker

Breaking capacity

Nominal ultimate breaking capacity icu; ka; at voltage: ~ 380 V (50;5); ~ 660 V (28;6); = 440 V (110)

Save Your Time

Share your requirements for a quick response!

Looking for

Quantity

Your mobile

Instant response in 15 minutes

Best wholesale prices guaranteed

Direct from manufacturer

Delivery & Payment

Shipping Terms

FOB Novorossiysk, Russia CIF Available to major ports worldwide EXW Manufacturer's facility, Russia

Delivery Time

Sea freight: 30-60 days (depending on destination) Air freight: 14-21 days (for urgent orders)

Payment Methods

Letter of Credit (L/C) Wire Transfer (T/T) Escrow Services

Categories

Language

Quick Links

A3790 Automatic Circuit Breaker for 250A to 630A Applications

Description

Specifications

Share your requirements for a quick response!