19 Years manufacturer Miniature circuit breaker-FTB3 for Sri Lanka Factory

Overview:



Technical data

Product illustration

Tripping characteristic

Exterior and dimensions

Related video

In order to best meet client's needs, all of our operations are strictly performed in line with our motto " High Quality, Competitive Price, Fast Service " for 19 Years manufacturer Miniature circuit breaker-FTB3 for Sri Lanka Factory, We fully welcome customers from all over the world to establish stable and mutually beneficial business relationships, to have a bright future together.


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




National Electric Code 2014 Kindle Edition: http://amzn.to/1ewkW7p

National Electric Code 2014 Hardcopy: http://amzn.to/1avm8ow

National Electric Code 2014 loose leaf: http://amzn.to/1diKkv8

The dishwasher in the photo: Amazon.com: Bosch SHX68TL5UC 800 24″ Stainless Steel Fully Integrated Dishwasher – Energy Star: Appliances: http://amzn.to/1voUNjC

(newest version) Milwaukee 2897-22 M18 18-Volt Lithium-Ion Cordless Brushless Hammer Drill/Impact Driver Combo Kit (Latest Model): Amazon.com: http://amzn.to/1RLjs0d

(newest version) DEWALT DCK287D2 20V MAX XR Li-Ion 2.0Ah Brushless Compact Hammer drill and Impact Driver Combo Kit: Amazon.com: http://amzn.to/22SnWFQ

Amazon.com: Snagit 12 [Download]: Screen Capture Software: http://amzn.to/1srKygE

To make this video I used the AmazonBasics 60-Inch Lightweight Tripod with Bag: Camera & Photo: http://amzn.to/15dgecs

Explore similar items: Amazon.com: AmazonBasics 60-Inch Lightweight Tripod with Bag: http://amzn.to/19QJueQ

The software used to edit and produce this video is Cyberlink PowerDirector 13 Ultra: Amazon.com: http://amzn.to/13TMGDB

Explore similar items: Amazon.com: CyberLink PowerDirector 13 Ultra [Download]: http://amzn.to/1CVV67u

The video was taken with the: Canon VIXIA HF R50 camcorder with 57X zoom Amazon.com: http://amzn.to/1tK4qtk

Explore similar items: Amazon.com: Canon VIXIA HF R50HD Camcorder with Wi-Fi and 3-Inch LCD (Black): http://amzn.to/1DEi3l2

This video was made using the: Transcend 64GB Class 10 SDXC Flash Memory Card (TS64GSDXC10E): http://amzn.to/1w02Oxn

Explore similar items: Amazon.com: Transcend 64GB Class 10 SDXC Flash Memory Card (TS64GSDXC10E): http://amzn.to/1LnxFIN

Amazon.com Gift Cards – In a Greeting Card – Free One-Day Shipping http://amzn.to/1qMbKkI

Amazon Student: Free Two-Day Shipping for six months, discounted Prime, and other exclusive deals for college students: http://amzn.to/1k42nJS

Free 30 day trial of Amazon Prime (free 2 day shipping, free movies and TV shows, and borrow books from Kindle library for free): http://www.amazon.com/gp/prime/signup/videos?tag=itsavidonyout-20

Bill and http://sparkychannel.com are participants in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for sites to earn advertising fees by advertising and linking to Amazon.com



Amazon-UK: http://npad.us/neck/2/uk/B00Z5RWCFO/review
2000w Dc 24v Ac 220v 230v 240v Converter Pure Sine Wave Power Inverter With Charger 35a, Lcd Remote Control General specification: Model:sg-20002c Nominal Power:2000w Peak Power:6000w Output Waveform:pure wave/same as input(bypass mode) Ac output: Ac220v/230v/240v(optional) Efficiency:88%(peak) Line Efficiency:95% Factor:0.9-1.0 Voltage rms : 230vac Frequency: 50hz 0.3hz Short Circuit Protection: Yes(10s after fault) specification/input: Voltage: Minimum Start Low Battery Alarm: 21v Trip: High 32v Recover: 26v Ac charger: Range:194-243vac/164-243vac(w) Rate: Initial for Up:0-15.7v for 12v(*2 for 24v, *4 for 48v) Shutdown:15.7v for for *4 for Control:yes By & Waveform:sine (grid or Voltage:230vac Max.
Ac :270vac Frequency:50hz Re-engage:48hz for 50hz, Re-engage:54hz for Overload Protection:circuit breaker Transfer Switch Rating : 30amp Without Connected: Current: 35amp: Size and Weight: Dimensions(l*w*h): 442*218*179mm 23kg Display: Leds+lcd

Related Products

WhatsApp Online Chat !