adjustable thermal overload relay JR20 series thermal relay 63L protection

JR20 series thermal relay 160L 1.High quality with reasonable price 2.CE CCC AND SO9001 approved 3.fast transportation

ABOUT OUR PRODUCTS:

JR20 series Thermal Relay:

JR20 series thermal relay in suitable for using in power system with AC 50Hz,main circuit rated voltage up to 660V,current uo to 630A . It is used  as protectioing AC three-phase motor against overload and phase losing,and forming electrom-agnetic with starter CJ20 series AC contactor.

  It has functions of losing protection temoeature campe ,trip indiciation.It can passively and automatically get back.

MOTION CHARACTERISTIC:THREE-PHASE BALANCE MOTION TIME

No. Set current cinles Motion time Start condition Temperature 1 1.05 >2h Cold state 20±5oC 2 1.2 <2h Heat state(Following the No.1 test) 3 1.5 <4min 4 7.2 10A 2s<Tp≤10S ≤63A Cold state 10A 4s<Tp≤10S >63A PHASE-LOSING MOTION CHARACTERISTIC

No. Set current cinles Motion time Start condition Temperature Arbitrary two phase Three phase 1 1.0 0.9 >2h Cold state 20±5oC 2 1.15 0 <2h Heat state(Following the No.1 test) Specification

Type Number Setting Range (A) For Contactor JR20-160L 1W 33~47 CJ20-100 -160 2W 47~63 3W 63~84 4W 74~98 5W 85~115 6W 100~130 7W 115~150 8W 130~170 9W 144~176

ABOUT OUR FACTORY:

1.our experienec:

We have a good reputation and long term experience in low-voltage electric field.Alibaba lighting is a name that stand for quslity,durability,originality

2.our after sales service:

Our shipment of goods and samples will promptly tracking, every detail problem we will be best to solve any problem, we received consulting in 48 hours after giving a reply

ABOUT OUR MARKER:

Our products and design are sold well in North America ,South America,EasternEurope, Southeast, Asia, Africa, Oceania,Mid East,Eastern Asia,Western Europe,Central,America,Northern Europe,Southern Europe

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