Heater Rating (A)
1.2A ~ 15A
Thermal Overload Relay, RA-20
PID:
27139
Model No:
0
Made in:
Taiwan
Quantity:
1000 Piece(s)Available
-
+
Payment:
Other, TT, L/C
Send Inquiry
Supplier Details
SHERN DIAN ELECTRIC CORPORATION
Member Since
1973
Address
2F, No. 100, Jian-1st Rd., Zhong He Dist.
+886-2-22215275
Contact Seller
View company information >
Product Specifications
Key Features
RA Type thermal overload relay is mainly used electric system with AC50~60HZ, rated operation voltage up to 600V, current to
It is used to protect AC three-phase asynchronous motor against overload and open-phase.
This product can be properly combined with contactors and installed in an enclosed as motor starter to protect the motor from overload and open phase.
| 調整範圍 Setting Range(A) | 中心值 Nominal Rating(A) | 可搭配接觸器型號 Contactor | 淨量(g) Net Weight |
| 0.9 - 1.2 - 1.5 1.6 - 2. - 2.4 2.6 - 3.5 - 4.2 3.5 - 4.4 - 5.2 5.2 - 6.5 - 8 8 - 10 - 12 12 - 15 - 18 15 - 18 - 22 | 1.2 2 3.5 4.4 6.5 10 15 18 | 150 | |
| E代號表示繼電器有欠相保護. | |||
| 手動或自動復歸 | |||
