.sketchfab-embed-wrapper { position: relative; padding-bottom: 56.25%; /* 16:9 ratio */ height: 0; overflow: hidden; max-width: 100%; background: #000; } .sketchfab-embed-wrapper iframe { position: absolute; top: 0; left: 0; width: 100%; height: 100%; border: 0; } General 1. Overload pr...

Function

1.  Personnel and fire protection

2.  Cable and line protection against overload and short-circuits.

Selection

1.  I∆n ≤ 30 mA: additional protection in the case of direct contact.

2.  I∆n ≤300 mA: preventative fire protection in the case of ground fault currents.

3.  AC class – Tripping is ensured for sinusoidal, alternating currents, whether they be quickly applied or slowly increase.

General

1.  Overload protection

2.  Short circuit protection

3.  Controlling

4.  Used in residential building, non-residential building, energy source industry and infrastructure.

Application
JR28 series thermal overload relay are suitable foroverload and phase-failure protection of AC motors with frequency of 50/60Hzvoltage up to 690V,current up to 0.1-630A under 8-hoursdutyor uninterrupted duty.
Functions provided by these relays,are phase-failure protection,ON/OFF indication,temperature compensation,andmanual/automatic reset.
International Standard:IEC 60947-4-1The relays can bemounted onto contactorsor installed as single units

Sphereof application
BK eries contoltransformerfor 50-60H,woltageto 500Vdrouits is used asthecontrol power supply in machinetoob,mechanical equipment,locallighting andpowe indicator light.

General
IST230A Series MiniInverter is a compact and economical inwerter withthe following daacteristics
compact structure,highcostperformance:
easyinstallation,suitable for DIN rail instllation (5.5KWand below);the ports are easy for connection,optionalexternalkeyboard;
WFcontrol;Built-inPID control;RS485 communication can be usedfor textile,paper-making,machinetools,packaging.,fans,water pumps and a wariety of automaticproduction equipmentdrive

JXB Terminal Blocks

HC-001 HC-003 HC-005 HC-007 HC-009 HC-0012 HC-014 HC-017 HC-022 HC-024