Manufactur standard Miniature Circuit Breaker FTB2-63 Wholesale to Norway
Overview:
We are proud of the high customer satisfaction and wide acceptance due to our persistent pursuit of high quality both on product and service for Manufactur standard Miniature Circuit Breaker FTB2-63 Wholesale to Norway, Standing still today and looking into the future, we sincerely welcome customers all over the world to cooperate with us.
Product illustration
Technical Data
| Model | FTB2-63 Miniature circuit-breaker | |||
| Number of poles | IP 2P 3P 4P | |||
| Rated frequency: | AC 50/60Hz | |||
| Rated voltage (V) AC | 230/400 | |||
| Rated current (A) | C
D |
1,2,3,4, 6, 10, 16, 20, 25, 32, 40, 50, 63
6,10,16,20,25,32,40 |
||
| Rated breaking capacity(KA) | 6.5 | |||
| Mechanical & electrical life: | 20,000 operations | |||
| Protection rating | IP20 | |||
| Installation | On DIN rail 35mm according to JB6525 | |||
| Connection capacity: | Cross-section of conductors up to 25mm2 , Cross-section of busbar from 0.8- 2mm2,reversibility of connections | |||
| Tightening torque | 2 Nm | |||
| Ambient temperature ( C) | -5 C ~ +40 C | |||
| Altitude (m) | ≤2000m | |||
| Relative air humidity | no more than 95% | |||
| Pollution degree | Ⅱ | |||
| Installation condition | Used in place without obvious shock and vibration | |||
| Weight (g) | 102 | 208 | 308 | 408 |
Product Feature
- These circuit breakers are intended for the protection of circuits against overloads and short circuits in residential, commercial and industrial premises;
- It covers the rating range from 6 to 63A with a uniform breaking capacity of 6.5 kA throughout;
- Current-limiting scheme: in the event of a short circuit, are able to limit the let-through current to 60%-70% of the rated current;
- The arc extinguishing system: allows the short-circuit currents of very high value to be interrupted extremely rapidly, the remarkable opening speed of contacts opening and the structure of the arcing chamber contribute to extinguishing the arc in the shortest possible time;
-The sensitivity and reliability of the trip mechanism ensures perfect closure every time,thereby considerably improving the performance of these devices and extending their average lifetime;
- The internal contact position allows an exact information of the circuit-breaker status:“green”, open contacts;“red”, closed contacts,independently of the toggle position;
- Sealing/locking sealable with 1 mm wire , to prevent unwanted tripping;
- The supply lines of the protected circuit can be connected to either the upper or lower terminals of the circuit-breakers(reversibility of connections). The double terminal of these circuit-breakers enables simultaneous connection of cables and busbars.
Tripping characteristic
Exterior and dimensions
Unit(mm)
| Number of poles | 1P | 2P | 3P | 4P |
| a | 80±0.8 | |||
| b | 74.2±0.8 | 75.7±0.8 | ||
| c | 17.8±0.5 | 35.6±0.8 | 53.4±0.8 | 71.2±0.8 |
| d | 44±0.8 | |||
| e | 68.7±0.8 | 70.2±0.8 | ||
| f | 45±0.8 | |||
| g | 35.5±0.8 | |||
Wiring
Please refer to below table for the connection of wires with a cross section area
| Rated current In(A) | Nominal cross section area of copper wire(mm2 ) |
| 1~6 | 1 |
| 10 | 1.5 |
| 16,20 | 2.5 |
| 25 | 4 |
| 32 | 6 |
| 40,50 | 10 |
| 63 | 16 |
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5720B33G15 (2000 amp rating plug)
Manually Operated
Bolt-In
Each used CH MDS-620 will be reconditioned, tested with report and backed by our 1 year warranty.
The EATON MDS620 circuit breaker can be sold as-is (tested)
Must ship via freight on a pallet. Please contact sales@naswgr.com or 800-909-3660
Tested on a High Current Primary Injection Test Set.
NASG12793 NASG12794 Bld 6
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http://www.naswgr.com/About_%20Us/About_Us.html
NAS, Inc. stocks MILLIONS of circuit breaker parts & accessories and our inventory changes DAILY! If you are looking for a similar item but cannot find it, please contact us at 800-909-3660 or sales@naswgr.com and we will locate it for you!
North American Switchgear, Inc. stocks over 12,600+ Power Circuit Breakers, hundreds of sections of metal-clad switchgear and millions of parts for breakers and switchgear. In addition, we stock low and medium voltage motor control and starters, load break switches and transformers. We specialize in obsolete and out-of-production circuit breakers. Not only do we stock most breakers manufactured between the 1940′s and today, but we also stock parts and switchgear. Please visit our eBay store or contact us at 800-909-3660 or sales@naswgr.com for more information!
