इसी प्रकार के420LE28

• 420LB28
  • Max voltage28V; 100mA; two line pair 4-20mA control loop protector. For multi process control loops, fire & security systems, petro-chemical plants and refineries & tank farms
• 420LB35
  • Max voltage35V; 100mA; two line pair 4-20mA control loop protector. For multi process control loops, fire & security systems, petro-chemical plants and refineries & tank farms
• 420LB60
  • Max voltage60V; 100mA; two line pair 4-20mA control loop protector. For multi process control loops, fire & security systems, petro-chemical plants and refineries & tank farms
• 420LE28
  • Max voltage28V; 100mA; two line pair 4-20mA control loop protector. For multi process control loops, fire & security systems, petro-chemical plants and refineries & tank farms
• 420LE35
  • Max voltage35V; 100mA; two line pair 4-20mA control loop protector. For multi process control loops, fire & security systems, petro-chemical plants and refineries & tank farms
• 420LE60
  • Max voltage60V; 100mA; two line pair 4-20mA control loop protector. For multi process control loops, fire & security systems, petro-chemical plants and refineries & tank farms