ABB 11 kv to 33 kv AIS panels Breaker AIS ABB MV Products
Description
ABB 11 kv to 33 kv AIS panels Breaker AIS ABB MV Products
ABB AIS Panel breaker for indoor and outdoor applications with the world’s most successful range in medium voltage vacuum and SF6 gas.
ABB AIS panel breaker Indoor Panels / Outdoor Kiosks
- Panels are designed in accordance with ABB’s guidelines and as per IEC / IS Standards.
- Compact and Robust
- Cassette mounted CB of ABB make with draw out feature with cubicle front door closed
- Complies to latest standards of IEC 62271-200
- Modular structure with metal clad design with inter panel metal segregation
- Lockable Automatic Safety Shutters for Breaker Compartment Mechanical indication of test and service positions
- Long mechanical life with sturdy and proven operating mechanism
- Electrical-pumping
- Fully Compartmentalized construction with IP4X degree of protection externally and IP2X between compartments for Indoor Type
- Bus Riser is provided in bus coupler panel itself for panels rated upto 33KV 2000A, leading to floor space saving.
Emphasis on Operator’s safety by:
- Foolproof mechanical interlock to prevent rack-in and rack-out of closed breaker
- Independent exhaust vent for all HT compartments
- Multiple guides for safe, sure and enduring self aligning power contacts
- Live parts are covered by automatic shutters when breaker is racked out
- Integral Earthing switch (optional)
MV Air – Insulated Switchgear Range
Medium Voltage family, mirroring all the Construction characteristics of the Standard version
Indoor Type Panels :
Available with current ratings upto 4000A and Short Time Ratings of 26.3/40KA. Panel is designed and type tested to meet the requirements of IEC-60298 / IS :3427. Choice of Aluminium and Copper Busbars
Outdoor Type Kiosks :
Available with current ratings upto 4000A and Short Time Ratings of 26.3/40/44KA. Panel is designed and type tested to meet the requirements of IEC-60298 & IS :3427. Degree of Protection for enclosure upto IP42 For Indoor and IP55 for Outdoor Applications.
| VCB Technical Data | Switchgear Panel Data | |||
| Type | VD4 / HPA | Specification | SAF T 22 | |
| Operating Method | Manual / Motor Spring
Charge Type |
Installation & Type | Indoor Metal Clad | |
| Rated Voltage | KV | 11 to 33 | Insertion of Circuit
Breaker |
Horizontal draw-out and
horizontal isolation |
| No. of Poles | Nos | 3 | Position of CB in the
panel |
Service & Test |
| Frequency | Hz | 50 / 60 | Secondary contacts | Manually engaged 16 /32
way plug & socket |
| Rated Current | Amp | 630 / 1250 / 2000 / 4000 |
Degree of Protection |
IP4X (Enclosure) |
| Short circuit Current | KA | 13.1 / 20 /25/31.5 | IP2X (Internal) | |
| Making Current | KAP | 62.5 | Rating of Bus Bar | 1250 / 1600 / 2000 A |
| Duration of short time current | Sec. | 3 | Space for CTs | 1 Set CT in Cable
Compartment |
|
Insulation Level Impulse Power Frequency rms |
KVp |
170 |
Space for PT |
1. With-drawable bus & cable PT. Top of Panel / CB Compartment
(Optional) |
|
KV |
70 |
2. Fix type bus / cable PT. In cable Compartment (Optional) | ||
| Contact travel | mm | 7 (+1, -1) | ||
| Opening Time | Cycles | Less than 2 cycles | Space heaters | 230 V AC, 100 W / 200 W
strip Type (Optional) |
| Interrupting Time | Cycles | Less than 3 cycles | Cable Termination Height | 700 mm From Bottom |
| Closing Time | Cycles | Less than 3 cycles | Applicable Standard | IEC 62271-200, IS 3427 |
| Duty cycle | Cycles | 0-0.3 sec. -CO-3 min-CO | ||
| Applicable Standard | IEC 62271-100, IS 13118 | |||
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