Hot New Products Miniature circuit breaker-FTB3 for Poland Importers

Overview:



Technical data

Product illustration

Tripping characteristic

Exterior and dimensions

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Our eternal pursuits are the attitude of "regard the market, regard the custom, regard the science" and the theory of "quality the basic, trust the first and management the advanced" for Hot New Products Miniature circuit breaker-FTB3 for Poland Importers, We are sincere and open. We look forward to your visit and establishing trustworthy and long-term standing relationship.


Product illustration:

ftb3

Product Features

- A breaking capacity of 12kA up to 32A and 10kA between 40 to 63A.

- 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 trip mechanism ensures perfect closure every time,thereby considerably improving the performance of these devices and extending their average lifetime.

-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, ensuring reliable protection of short-circuit.

- 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.

Technical Data

213123

Breaking capacity(KA) 40-63A 10
6-32A 12
Mechanical and electrical life: 20,000 operation
Protection rating IP20
Installation On symmetrical DIN rail 35mm /Panel Mounting
Connection capacity: Cross-section of conductors up to 25mm², Cross-section of busbar from 0.8-2mm², reversibility of connections
Ambient temperature (°C) -5°C ~ +40°C
Altitude (m) not higher than 2000m
Relative air humidity no more than 95%
Pollution degree
Weight (g) 116 234 352 472

Tripping characteristic

112121

Exterior and dimensions

11111

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




For more information visit

http://www.century21.com/property-C21ZMCDFC

W6036 Pleasant Avenue
Medford, WI 54451
MLS 1703587

Beds: 3 | Baths: 3

Building Area: 1992 Sq. Ft.

Three bedroom, country ranch home features a master suite and the addition of a great room with laundry, full bath and 20×22 family room. The 3.7 acre lot has 330′ of frontage on the Black River. The home is served by a wood furnace with fuel oil back up, 200 amp circuit breaker entrance. The full poured basement has both stair cases from the attached 2 car garage and inside the house. There is an electric water heater and sump pump. The septic tank is new and hooked up to the existing drain field.

Contact Agent:
Dan Olson
Dairyland Realty



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