TA series Phase-failure Thermal overload relay 690V 30A, TA-25, TA-42, TA-75, TA-110, TA-200
VR30(TA) Series Thermal overload relay
Application
VR30(TA) series thermal overload relay are suitable for overload and phase-failure protection of AC motors with frequency of 50/60Hz,voltage up to 690V,current up to 0.1-30A under 8-hours duty or uninterrupted duty
Functions provided by these relays, are phase-failure protection, temperature compensation, ON/OFF indication , and manual/automatic reset.
Applicable Standards
National Standard: GB 14048
International Standard: IEC 60947-4-1
The relays can be mounted onto contactors or installed as single units
Operating Conditions
1 The altitude couldn t exceed 2000m.
2 Ambient temperature: -5 ~+55 and the average temperature no more than +35 in 24 hours
3 Atmosphere: Comparative humidity no more than 50% at max +40 , and it may be higher at a lower temperature. The lowest average temperature no more than +20 in the wettest month.The maximum average comparative humidity of this month couldn t exceed 90%, The changeof temperature leading to dew on the product must be considered
4 Class of pollution: Class 3
5 The slope between installation surface and vertical surface couldn t exceed 5o
6 Keeping away from explosive, corrosive and electric atomy
7 Keeping dry
8 The product should be used and installed at certain place without any shock, vibration etc.
Type |
TA series Thermal overload relay |
| Rated Voltage |
690V |
| Rated Current |
0.1-30A |
| Material |
PC/customized |
| Color |
Grey+ ivory /White /customized |
| Sample |
Ok to provide sample |
| Class |
A,B |
| Mechniacal Life |
5 Years |
| Quality Assurance |
24 months |
| Standard |
IEC609474-1, GB14048 |
TRADE INFO
Trade Terms:FOB ,CIF ,CFR,EXW,DDP
Payment terms:T/T,L/C,Western union,Paypal,Escrow,MoneyGram
Payment conditions:30% deposit in advance,70% balance before shipping.
Delivery time:3-7working days after deposit,2-4 working days for inventory
Packing:Neutral carton,Wooden case for large size
Shipping:By sea,by air and by express delivery
Why choose us?
1.Reply inquiry in 24 hours.
2.Please kindly inform us which items you are interested & the reasonable price will be providedyou upon receipt of your new inquiry ASAP.
3.Answer your question detailed
4.Solved the problem with you during using our products
5. Samples will be offered to you for our future cooperation
Audited Supplier 
){kind=link}
){kind=link}