GSZ2 series single pole normally closed DC contactorDetailed product description：

GSZ2 series single pole normally closed DC contactor

The GSZ2 series single pole normally open DC contactor is suitable for starting and stopping battery vehicles, as well as power switching and uninterruptible power supply systems in fields such as electric forklifts, traction locomotives, telecommunications, and computers. The product design complies with GB/T14048.1 "General Principles for Low Voltage Switchgear and Control Equipment", the Ministry of Machinery standard JB2286-78 "Basic Technical Conditions for Traction Electrical Appliances", JB3974-85 "Basic Technical Conditions for DC Electrical Appliances for Battery Vehicles", and the Ministry of Posts and Telecommunications standards YD/T585-92 "Distribution Equipment for Communication" and YD/T512-92 "Technical Conditions for Telegraph Power Equipment".

structural characteristics
The action mechanism is a direct acting type, and the contact is a double break point; Natural arc extinguishing; Small size, light weight, low power consumption, and high reliability.

Working and installation conditions
Environmental temperature: -25 to+40 ℃, with an average of no more than+35 ℃ over 24 hours
Relative humidity:+20 ℃ up to 90%
Fixed vibration frequency: 1-50Hz (frequency 1-10Hz, amplitude 25/f; frequency 10-50Hz, amplitude 250/f)
Impact acceleration: 30m/s
Installation direction: Any
Installation method: screw installation
Applicable working system: uninterrupted working system (DC-1)

Ordering Instructions
Full models and names of contactors
Voltage specification of control coil
Order Quantity