Preventors
Our supply monitoring relays or “Preventors” are engineered to detect sequence faults and phase loss in three-phase panels, ensuring that motors are not activated under unsafe conditions. With Preventors, you can trust that your equipment is protected, minimizing downtime and maximizing operational efficiency. Explore our innovative monitoring solutions and elevate your motor protection today.
Single Phasing Preventor
CAT No.: K3SPPlus
Voltage Range: 415 VAC
Phase Loss Monitoring: Yes
Phase Sequence Monitoring: Yes
Delay Timer: No
Settable Delay Timer: No
Size (lxbxh): 75mm x 22mm x 100mm
Single Phasing Preventor with
Delay Timer
CAT No.: K3SPT
Voltage Range: 415 VAC
Phase Loss Monitoring: Yes
Phase Sequence Monitoring: Yes
Delay Timer: Yes
Settable Delay Timer: Yes
Size (lxbxh): 75mm x 22mm x 100mm
Auto Phase Sequence Preventor
CAT No.:K3APS
Voltage Range: 415 VAC
Auto Phase Corrector: Yes
Phase Loss Monitoring: Yes
Phase Sequence Monitoring: Yes
Delay Timer: Yes
Settable Delay Timer: Yes
Size (lxbxh): 75mm x 22mm x 100mm
Single Phasing Preventor
CAT No.: VSP-2
Voltage Range: 415 VAC
Auto/Manual Switching: No
Phase Loss Monitoring: Yes
Phase Sequence Monitoring: Yes
Delay Timer: No
Settable Delay Timer: No
Size (lxbxh): 104mm x 69mm x 47mm
Single Phasing Preventor with Auto/Manual Switch (Connector)
CAT No.:K3SPP
Voltage Range: 415 VAC
Auto/Manual Switching: Yes
Phase Loss Monitoring: Yes
Phase Sequence Monitoring: Yes
Delay Timer: Yes
Settable Delay Timer: No
Size (lxbxh): 104mm x 69mm x 47mm
Single Phasing Preventor with Auto/Manual Switch (Wire)
CAT No.:K3SPP
Voltage Range: 415 VAC
Auto/Manual Switching: Yes
Phase Loss Monitoring: Yes
Phase Sequence Monitoring: Yes
Delay Timer: Yes
Settable Delay Timer: No
Size (lxbxh): 104mm x 69mm x 47mm
Electronic Overload Relays (CT Based)
Introducing our Advanced Overload Relays that take advantage of our cutting edge micro controllers, setting a new standard in motor protection beyond conventional thermal overload relays. Unlike traditional methods, our relays utilize cutting-edge technology to continuously monitor current levels with precision, ensuring 100% accuracy in detecting overcurrent conditions. Engineered with advanced current transformers (CTs), our relays provide unparalleled reliability, offering real-time monitoring and swift response to safeguard motors from potential overload. With our innovative approach, you can trust in the longevity and efficiency of your motors, backed by the assurance of uninterrupted operation. Explore our range of overload protection solutions and experience the difference of next-generation motor protection.
Single Phase Overload Relay 30A
CAT No.: K1OR30E
Voltage Range: 220 VAC
CT Count: One
Trip Delay: 6 seconds
Overload Indicator: Yes
Settable Load Range: Yes
Phase Fault Monitoring: N/A
Load Range: 0.2A-30A
Size (lxbxh): 116mm x 25mm x 89mm
Three Phase Overload Relay
30A; 75A; 100A
CAT No.: K3OR75E; K3OR75E;
K3OR100E
Voltage Range: 415 VAC
CT Count: Three
Trip Delay: 6 seconds
Overload Indicator: Yes
Settable Load Range: Yes
Phase Fault Monitoring: No
Load Range: 0.2A-30A; 0.2A-75A; 0-100A
Size (lxbxh): 116mm x 25mm x 89mm
Overload Relay with Preventor
30A; 75A; 100A
CAT No.:K3OR30P; K3OR75P;
K3OR100P
Voltage Range: 415 VAC
CT Count: Three
Trip Delay: 6 seconds
Overload Indicator: Yes
Settable Load Range: Yes
Phase Fault Monitoring: Yes
Load Range: 0.2A-30A; 0.2A-75A; 0-100A
Size (lxbxh): 116mm x 25mm x 89mm
Timers
Introducing our Cyclic Timer and Star Delta Timer Solutions, designed for precise and reliable time-controlled operations. Tailored specifically for cyclic processes and star delta motor starters, our timers offer straightforward functionality to optimize efficiency in industrial settings.
Star Delta Timer
CAT No.: K3SDT
Voltage Range: 220-415 VAC
Delay/On Switch: Yes
Timer Range: 0-60 seconds
Size (lxbxh): 75mm x 22mm x 100mm
Cyclic Timer with Dry Run
CAT No.: K3CTDR
Voltage Range: 220-415 VAC
Dry Run: Yes
Timer Range: 1-100Min
Size (lxbxh): 75mm x 22mm x 100mm
Karsan Electric 