97 Series Single Pole Mini Electric Breaker Switch Electrical Overload Protector Small Electronic Circuit Breaker
Single Pole; Auto- Reset
•Technical data
•Current rating range: 0.8~15A
•Input voltage rating:125/250VAC; 12/24VDC
•Interrupting Capacity:125/250VAC x 200A (UL1077)
•Interrupting capacity Icn:0.8A...1.0A 6x In; AC max 6A
1.1A...1.5A 6x In; AC max 9A
1.6A...15A 8x In; AC max 45A
•Reset time: 200% of rating current within 50 seconds 150% of rating current within 5 minutes
•Dielectric Strength:> 1,500VAC/min.
•Insulation Resistance:>100MOHM (DC 500V)
•Degree of protection:Terminal area IP00; operating area IP30
•Mechanical/Environmental Data
•Operating Ambient Temperature:10℃ to +60℃
•Termination:110’’(2.8mm)quick connects or solder terminals
•Mounting:Various options. See Ordering Information and drawings
•Compliance with Rohs
The product accords with the requirement of ROHS( 2011/65/EU) Contacts use Exempted item of RoHS Directive 2010/571/EU 8(a)
•Compliance with REACH, PAHS, PH1, PH2, PH3
•Typical applications
Tarnsforms, Motors, Battery chargers, Power supplies, appliances, extra low voltage systems, machinery.
Calibration(at25°C)
| Rated | 100% | 1 50% | 200% | 300% |
| 0.8~5A | Hold , No Trip | Trip Within 1 Hour | 2.0-35 sec Trip | 0.6-3.5 sec Trip |
| 6~15A | Hold,No Trip | Trip Within 1 Hour | 3.0-50 sec Trip | 0.85-5 sec Trip |
| Approval |
| Approval & File No. | Rated current | Rated voltage |
| CUL UL | 0.8-12A | 1 25/250VAC; 12/24VDC |
| 0080=0.8A | 0400=4.0A |
| 0100=1.0A | 0500=5.0A |
| 0125=1.25A | 0600=6.0A |
| 0150=1.5A | 0700=7.0A |
| 0175=1.75A | 0800=8.0A |
| 0200=2.0A | 0900=9.0A |
| 0250=2.5A | 1000=10.0A |
| 0275=2.75A | 1200=12.0A |
| 0300=3.0A | 1300=13.0A |
| 0350=3.5A | 1500=15.0A |
Ambient Temperature Correction Factor
Ambient
temperature | -10°C | 0°C | 10°C | 25°C | 35°C | 40°C | 50°C | 60°C |
| Multiplication factor | *1.30 | *1.20 | *1.10 | 1.00 | *0.94 | *0.85 | *0.73 | *0.68 |
The time/current characteristic curve depends on the ambient temperature prevailing. In order to eliminate nuisance tripping. Please multiply the circuit breaker current ratings by the derating factor shown below.
Example : Normal Continuous Current = 10A Ambient Temperature = 45°C Multiplication Factor = 0.85 Recommended Rating= 10A/0.85=11.8A
Select the Nearest Rating = 12A
| Max resistance V.S Current rating at 25°c |
| Amp rating | Max resistance |
| 0.8-1.5 Amp | <0.65 ohm |
| 1.6-2.0 Amp | <0.15 ohm |
| 2.1-2.9 Amp | <0.1 ohm |
| 3.0-4.0 Amp | <0.075 ohm |
| 4.1-6.0 Amp | <0.06 ohm |
| 6.1-8.0 Amp | <0.05 ohm |
| 8.1-10.0 Amp | <0.045 ohm |
| 11.0-15.0 Amp | <0.040 ohm |
Description
Circuit breaker is also called overload protector. It works by the principle of electric heating. It is selected according to the rated current of the equipment, generally 1.1-1.5 times. When the current exceeds the rated current of electricity, the related circuit is automatically disconnected to protect Lines, electrical appliances and upstream power sources will not catch fire due to current overload and heat generation.
Contact Details:
Andy Wu
Email: andy@tianrui-fuse.com.cn
MP/Whatsapp: +86 13532772961
Wechat: HFeng0805
Skype: andywutechrich
QQ: 969828363
FAQ
Q1. Does the price support fixed price?
A: no support, the offer will be based on market price changes and exchange rate changes.
Q2.Why choose your company?
A: 1. Manufacture experience: 10-year experience in this field.
2.Quality assurance: All the products will go through lots of tests carefully before dispatch.
3. Competitive production capacity and fast shipping.
4. Manufacturer's price: Factory direct sale, most competitive price.
5. We provide OEM/ODM service, If you have unique design, we can handle the whole development
from outlook design, mechanical structure, electronics design and open the mold.
Q3. Can you make products according to the samples?
A: Yes, it's available to make products according to customers' requests.
We can set new mould or modify ours .
Q4. What is your sample policy?
A: Free Sample is provided if there is in stock, and customers need to pay the freight fee.
Q5. Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery.
Q6: How do you make our business long-term and good relationship?
A: 1.Our high quality and competitive price are the most important factors to maintain
long-term and good relation -ship with our customers.
2. Good service is our basic principle for every customers.
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