Jingda Electrical Group Co., Ltd.
Main products:Mini Circuit Breaker,Contactor,Moulded Case Circuit Breaker,Residual Current Circuit Breaker,Thermal Overload Relay
Products
Contact Us
  • Contact Person : Ms. Li Maggie
  • Company Name : Jingda Electrical Group Co., Ltd.
  • Tel : 0086-577-62738085
  • Fax : 0086-577-62722377
  • Address : Zhejiang,Wenzhou,Jingda Mansions,Investment Area,Liushi Town
  • Country/Region : China
  • Zip : 325604

LR9-F SERIES THERMAL RELAY

LR9-F SERIES THERMAL RELAY
Product Detailed
APPLICATION LR9-F thermal overload relays are designed for use with contactors LC1-F115 to LC1-F330. In addition to the prot

 

APPLICATION

 

LR9-F thermal overload relays are designed for use with contactors LC1-F115 to LC1-F330. In addition

to the protection provided by modeled thermal overload relays LR9-F, they offer the following special features:

- Protection against phase imbalance

- Choice of starting class

- Protection of unbalanced circuits

Type

Number

Setting range (A)

For contactor

LR9F53

F5357

30-50

F115-F185

F5363

48-80

F115-F185

F5367

60-100

F115-F185

F5369

90-150

F115-F185

F5371

132-220

F225-F265

LR9F73

F7375

200-330

F225-F500

F7379

300-500

F225-F500

F7381

380-630

F400-F630

 

- Protection of single-phase circuits

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

LR9-F73

SPECIFICATION

 

Type

Number

Setting range (A)

For contactor

LR9F53

F5357

30-50

F115-F185

F5363

48-80

F115-F185

F5367

60-100

F115-F185

F5369

90-150

F115-F185

F5371

132-220

F225-F265

LR9F73

F7375

200-330

F225-F500

F7379

300-500

F225-F500

F7381

380-630

F400-F630

LR9-F SERIES THERMAL RELAY



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