10 Years Manufacturer Miniature circuit breaker-FTB3 to Munich Importers

Overview:



Technical data

Product illustration

Tripping characteristic

Exterior and dimensions

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Persisting in "High quality, Prompt Delivery, Competitive Price", we have established long-term cooperation with clients from both overseas and domestically and get new and old clients' high comments for 10 Years Manufacturer Miniature circuit breaker-FTB3 to Munich Importers, Our tenet is 'Reasonable prices, efficient production time and best service .' We hope to cooperate with more customers for mutual development and benefits.


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




HEMS対応住宅分電盤スマートコスモ 施工・設定ムービー
(AiSEG通信型用)

2P2E分岐ブレーカ(例として15回路目)を100V回路から200V回路へ変更する場合の施工方法ならびに回路設定方法を解説します。

パナソニックのスマートHEMS WEBサイト

http://www2.panasonic.biz/es/densetsu/aiseg/



This will give you an idea of how to split your fuse box easily if you have to change the alt fuse which is a 120 AMP. This is not a blade type, its held in by an 8mm and a 10mm bolt. There is no need to remove entire fuse box!!

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