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JSR4-d Thermal Overload Relay

Location:
tianshui China (, Mainland)
Status:
New
Sample Availibility:
yes
Payment Terms:
Cash, Bank Transfer, Letter of Credit, T/T, L/C
Categories:
Home > Electronics & Electrical > Relays

Product Description

1.Application

JSR4-d Thermal Overload Relay is used in AC 50Hz (or 60Hz), rated work voltage is up to 660V, for protecting AC motor against overload or phase-breaking.

2.Type

type/

parameters

JRS4-09d25d

JRS4-32d

JRS4-40d80d

JRS4-140d

rated insulation voltageUi (V)

690

ambient humid ()

-5~40

elevation (m)

≤2000

environment

relative humidity not exceeding 50% at the maximum ambient temperature +40, humidity up to 90% at the ambient temperature 20o

standard

IEC60947-4 GB14048 EN60947-4 UL508

storage environment

temperature -25+55,relative humid ( at 25) is 95%

pollution grade

class 3

frame protection grade

IP10

connectable min load of auxiliary circle

24V 10mA

3. Production line

Raw materials testing

Plastic shell processing

Coil winding processing

Magnet processing

Spring winding

Metal parts processing

Product assembly

Product testing

Product testing



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Contact Information

Company:
 Tianshui 213 Electrical Apparatus Co., Ltd.
Phone Number:
  86-938-8360079
Fax Number:
 86-938-8363854
 
Tianshui 213 Electrical Apparatus Co., Ltd.
 Gansu , China FREE
 

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