OEM Customized wholesale Miniature Circuit Breaker FTBD-PV for Houston Manufacturers

Overview:



Technical data

Product illustration

Tripping characteristic

Exterior and dimensions

Related video

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Product illustration:

FTBD-PV

Technical Data

Model

FTBD-PV miniature circuit-breaker

Picture

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Number of poles

1P

2P

3P

4P

Rated operating voltage (V)

DC 3. 00

DC 600

DC 900

DC 1200

Rated current (A)

6、10、16、20、25、32、40、50、63
Rated short-circuit breaking capacity(KA)

10

10

7.5

7.5
Rated impulse withstand voltage Uimp(KV)

4

Mechanical and   electrical life:

20000

Protection rating

IP20

Installation

On DIN rail 35mm according to GB/T 19334-2003

Connection capacity:

Cross-section of conductors up to 25mm², Cross-section of busbar from 0.8-2mm²

Ambient temperature (°C)

-25°C ~ +45°C

Altitude (m)

≦2000m

Temperature derating

FTBD-PV Derating of load capability of MCBs
Ambient temperature T (°C)

10°C

20°C

30°C

40°C

50°C

60°C

70°C

In(A)

1.17 In 1.12 In 1.07 In

In

0.93 In 0.86 In 0.81 In

Tripping characteristic

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Connection capacity

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Exterior and dimensions

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Electrical AC power supply 220 V and 440 V difference is explained in Hindi. 220V, 440V phase & line voltage difference, How we get single phase 220 V AC from 3 phase 440 V AC is explained in Hindi in tutorial on electricity & Electrical engineering lecture.

Educational tutorial 140 by G K Agrawal

Lecture is given by person with industrial experience and useful for electrical, electronic communication and power electronics engineering students, project work and also Physics students.

Watch हिंदी में 3 phase AC supply क्या होती है

Also watch https://www.youtube.com/watch?v=Vl3tvO51RTI
Also watch https://www.youtube.com/watch?v=tgLXNfYBZWY
Also watch https://www.youtube.com/watch?v=4fmkTEqibIw

What is difference between 220 V & 440 V, phase & line voltage in AC supply is explained in Hindi in tutorial on electricity & electrical engineering.



In this episode of TechTalk with Tom Griffin, Tom reviews the Sansata Airpax LEJ Series of Circuit Breakers. For more information, visit http://www.Catalyst-Sales.com

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