Call us now
08045479989
Air Circuit Breaker
Product Details:
X
Air Circuit Breaker Price And Quantity
- as per requirement Piece
Air Circuit Breaker Trade Information
- Cash on Delivery (COD) Paypal Letter of Credit (L/C) Western Union Letter of Credit at Sight (Sight L/C) Delivery Point (DP) Cash Against Delivery (CAD) Telegraphic Transfer (T/T) Days after Acceptance (DA) Cash in Advance (CID) Cheque Cash Advance (CA)
- 1 Days
- Yes
- All India
Product Description
Air Circuit Breaker
Air Circuit Breakers meeting complex requirements of electrical systems of today and tomorrow ensuring reliability which can offer un-interrupted service throughout the product life undergoing all the stresses that system encounters. Apart from meeting all the traditional requirement of power circuit breakers ( high breaking capacity, 3pole & 4pole, cool running at higher temperature, selectivity, absolutely no maintenance, draw out option), W Nmaster now offers total solution for modern day requirement for measurement, analysis and communications, all in optimized size.W Nmaster circuit breakers use the latest technology to enhance performance and safety. Compact yet offering various connections for ease of installation, snap on site fit accessories, enhanced life and intuitive operation makes them a very user friendly range of circuit breaker for any application.
Technical Specification:
| Characteristics as per IEC 60947-2 / Frame size | WM-A | WM-B | |||||||||||
| Type | WM06 | WM08 | WM10 | WM12 | WM16 | WM20 | WM20 | WM25 | WM32 | WM40 | |||
| Rated current (A) | In | At 40 oC / 50 oC | 630 | 800 | 1000 | 1250 | 1600 | 2000 | 2000 | 2500 | 3200 | 4000 | |
| CT Rating (A) | 400, 630 | 400, 630, 800 | 400, 630, 800, 1000 | 400, 630, 1000, 1250 | 400, 630, 1000, 1250, 1600 | 400, 630, 1000, 1250, 1600, 2000 | 2000 | 2000, 2500 | 2000, 2500, 3200 | 2000, 2500, 3200, 4000 | |||
| Rating of 4th Pole (A) | 100% | 100% | |||||||||||
| Number of poles | 3/4 | 3/4 | |||||||||||
| Rated insulation voltage (V) | Ui | 1000 | 1000 | ||||||||||
| Impulse withstand voltage (kV) | Uimp | 12 | 12 | ||||||||||
| Rated operational voltage (V AC 50/60 Hz) | Ue | 690 | 690 | ||||||||||
| Suitability for isolation | IEC 60947-2 | IEC 60947-2 | |||||||||||
| Degree of pollution | 3 | 3 | |||||||||||
| Ultimate breaking capacity (kA rms) | Icu | 380/400/415 V AC | 50kA | 65kA | |||||||||
| 500V | 40kA | 55kA | |||||||||||
| 550V | 35kA | 50kA | |||||||||||
| 690V | 30kA | 40kA | |||||||||||
| Rated service breaking capacity (kA rms) | Ics | % Icu | 100% | 100% | |||||||||
| Utilisation category | B | B | |||||||||||
| Rated short-time withstand current (kA rms) | Icw |
| 50kA | 65kA | |||||||||
| V AC 50/60 Hz | 1s | 105kA | 143kA | ||||||||||
| Rated making capacity (kA peak) | Icm | 380/400/415 V AC | 84kA | 121kA | |||||||||
| V AC 50/60 Hz | 500 V | 74kA | 105kA | ||||||||||
| 500 V | 63kA | 84kA | |||||||||||
| 690 V | 30ms | 30ms | |||||||||||
| Opening time (ms) | 40ms | 40ms | |||||||||||
| Closing time (ms) | 20000 | 15000 | |||||||||||
| Service life | Mechanical with maintenance | 10000 | 8000 | 7000 | 5000 | ||||||||
| Electrical with maintenance | 60 | 60 | 60 | 60 | 30 | 30 | 20 | 20 | 20 | 10 | |||
| Motor power | 380/415 V (kW) |
|
|
|
|
|
|
|
|
|
| ||
| Weight (kgs) | Fixed | 3 Pole | 52.40 | 54.40 | 56.40 | 67.90 | |||||||
| 4 Pole | 62.40 | 64.40 | 66.40 | 77.90 | |||||||||
| Drawout | 3 Pole | 92.30 | 94.30 | 96.30 | 131.20 | ||||||||
| 4 Pole | 102.30 | 104.30 | 106.30 | 141.20 | |||||||||
| Dimension (mm) (H x W x D) | Fixed | 3 Pole | 398 x 332 x 386 | 398 x 488 x 386 | |||||||||
| 4 Pole | 398 x 432 x 386 | 398 x 618 x 386 | |||||||||||
| Drawout | 3 Pole | 459 x 416 x 512 | 459 x 510 x 512 | ||||||||||
| 4 Pole | 459 x 516 x 512 | 459 x 640 x 512 | |||||||||||
Enter Buying Requirement Details
Other Products in 'Circuit Breaker' category
SOURABH ENGINEERS & CONSULTANT
GST : 08ANHPK2143G1Z7
GST : 08ANHPK2143G1Z7
Our Products
A-7, Opp. Vaishali Nagar Police Station, Vaishali Nagar, Jaipur - 302021, Rajasthan, India
Mr Sourabh Khandelwal
(Proprietor)
Mobile :08045479989
Send Inquiry
Send SMS
Call Me Free |
SOURABH ENGINEERS & CONSULTANT
All Rights Reserved.(Terms of Use) Developed and Managed by Infocom Network Private Limited. |