ABB Circuit Breakers Dealers in Mayapuri, Delhi

Even in the event of complete gas leak, our SF6 CBs are capable of breaking 100% normal current & with stand system voltage ,Advance warning of gas leak by continuous monitoringm,Explosion proof and FAIL - SAFE CB by means of membrane for each pole,Inbuilt interlocks for prevention of withdrawing Insertion of closed CB. Operation of CB is possible only in Test, Service or Isolated position.

• Frequency: 50 Hz
• Brand Name: Sigma
• Voltage Type: AC
• Voltage: 415 -600 V
• Temperature: 50 Deg C
• Wide Range: 16 A to 1600 A

• Voltage: 230/400AC
• Frequency: 50-60 Hz
• No.Of Poles: 1P, 2P, 3P, 4P
• Rated Current: 0.5-63A
• Usage/Application: Industrial
• Phase: Three

We have a wide range of circuit breaker equipment, both MCB and MCCB. The range of MCB boards are highly durable and allow the installer maximum flexibility. There is a huge number of variations with Current ratings from 6 Amps to 40 Amps. Different series including High rupture capacity, Single to four Pole. High breaking capacity: 20 - 15 - 10 - 6 K A Nominal rated currents from 0.5 to 63 A Wide range of the executions for both the MCBs and the accessories combined main contacts.

It consists of manual/motor operated spring charged mechanism of stored energy type. In the closed state of breaker, the closing spring can perform the duty operation. Facility is also available for hand charging the springs in the event of control supply failure. The closing spring is charged in less than 15 sec. Electrical Anti-pumping feature is also provided. The mechanism is trip free and suitable for rapid Re-closing. The vacuum interrupters are capable of switching capacitive currents and small Magnetizing current. Salient Features · Conforms to IS2147. IEC-62271-100, IEC-· 60298 & IEC-60694. · Fully compartmentalized & internal arc · compliance as per standards. · Emergency tripping arrangement without · opening the breaker chamber front door. · Extensible & modular construction. · High reliability. · Re-strike free. · Horizontal isolation, horizontal drawn-out. · Self aligning type cluster contacts for robust design. · Stored energy type spring closing mechanism. · Fully interlocked for operational safety.

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