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Air (Universal) Circuit Breaker

  • Intelligent  ACB WCW1 Air Circuit Breaker Universal type
  • Intelligent  ACB WCW1 Air Circuit Breaker Universal type
  • Intelligent  ACB WCW1 Air Circuit Breaker Universal type
  • Intelligent  ACB WCW1 Air Circuit Breaker Universal type
  • Intelligent  ACB WCW1 Air Circuit Breaker Universal type
  • Intelligent  ACB WCW1 Air Circuit Breaker Universal type
  • Intelligent  ACB WCW1 Air Circuit Breaker Universal type
Intelligent  ACB WCW1 Air Circuit Breaker Universal type Intelligent  ACB WCW1 Air Circuit Breaker Universal type Intelligent  ACB WCW1 Air Circuit Breaker Universal type Intelligent  ACB WCW1 Air Circuit Breaker Universal type Intelligent  ACB WCW1 Air Circuit Breaker Universal type Intelligent  ACB WCW1 Air Circuit Breaker Universal type Intelligent  ACB WCW1 Air Circuit Breaker Universal type

Intelligent ACB WCW1 Air Circuit Breaker Universal type

Key Information

WCW1

Pole: 3P, 4P

Voltage: AC400V/690V

kA: 25-85kA

Inm(A): 1000, 2000, 3200,  6300

In(A): 200A--6300A

General

WCW1 series intelligent universal circuit breaker (ACB for short) applies at distribution network of AC50Hz, rated voltage upto 600V(690V) and below, rated current 200A to 6300A, to distribute power and protect the line and power supply equipments from fault demage of overload, under voltage, short circuit, single phase grounding. The ACB has function of intelligent protection with accurate selection to increase power supply reliability thus to avoid unnecessary power shut down. It has open communication interface to make "Four-remote Control" to fulfill requirements of control center and automatic system. The ACB's impulse withstand voltage is 800V when at altitude 2000 meter(clarify according to standards of different altitudes, not over 12000).

Main technical parameters
Current rating table of the circuit breaker

Frame level rated current Inm (A)Rated current In (A)
1000200, 400, 630, 800, 1000
2000630, 800, 1000, 1250, 1600, 2000
32002000, 2500, 2900, 3200
40003200, 3600, 4000
63004000, 5000, 6300

Table of rated short circuit breaking capacity and short time withstand current of circuit breaker, of which flashover distance is "Zero" (namely no arc external of circuit breaker)

Frame level rated current Inm (A)10002000320040006300
Rated ultimate short circuit breaking capacity Icu (kA) O-CO400V42658080120
690V2550656585
Rated operation short circuit breaking capacity Ics (kA) O-CO-CO400V30405050100
690V2040505075
Rated short time withstand current Icw (kA) 1s, delay 0.4s, 0-CO400V30406565100
690V2040505075


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Contact Us

Contact: westhomes

Phone: 0097142210039/0097142297823

Tel: 05666-16680

E-mail: westhomeshhz@gmail.com

Add: Show Room No.1-Sabkha UAE SHOWROOM

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