ER1-1200N3PB

Series:	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Type:	Handle, Black
Moisture Sensitivity Level (MSL):	--
Voltage:	--
Current:	--

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Introduction to ER1-1200N3PB Disconnect Switch Components:

The ER1-1200N3PB is a type of disconnect switch components manufactured by Wenzhou Jihu Electrical Co., Ltd. It is a small, modular, cost-effective, motor-start switch designed to control both single-phase and three-phase AC motors. This switch is used primarily in low-voltage AC induction motors to protect against high voltages, thus helping prevent accidental damages or overheating of motors. Additionally, this switch can also be used to disconnect said motors from their power source if needed.

Application Field of ER1-1200N3PB Disconnect Switch Components:

ER1-1200N3PB switch components are generally used to protect and disconnect both single-phase and three-phase AC induction motors. As such, it is used in a variety of industries such as automotive, agriculture, power plants, and solar and wind energy. Given its cost-effectiveness and compact size, the ER1-1200 is especially ideal for applications where downtime must be minimized and safety is a priority. This switch is also commonly used in household appliances, industrial machinery, and pumps.

Working Principle of ER1-1200N3PB Disconnect Switch Components

The ER1-1200N3PB disconnect switch components apply a four-pole over-voltage protection method to protect against high voltage and over-current scenarios. Its motor-start switch can be used to protect single-phase and three-phase AC induction motors from problems such as excessive voltage and current.The switch utilizes an instantaneous trip mechanism to quickly isolate the motor winding until a current equilibrium is reached. This helps prevent burnout of the motor windings, thus eliminating the need to replace the motor start switch entirely. Additionally, the switch does not require a reset after tripping, thus minimizing downtime.

Conclusion

ER1-1200N3PB disconnect switch components are highly cost effective, compact, and suitable for a variety of industries. With its four-pole over-voltage protection method, it helps protect against high voltages and over-current scenarios. These switches are typically used to protect and disconnect both single-phase and three-phase AC induction motors. Moreover, the switch requires no reset after it trips, thus minimizing downtime.

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