25a Breaker Control Switch

These 25A Breaker Control Switches are cam operated switches which are ideal for use in industrial applications like tripping and closing operations of circuit breakers for local - remote / auto - manual selection of breaker operations. The versatile design of these switches enable infinite switching combinations. Switron control switches are manually operated and robust in design incorporating double break butt contacts.

Electrical Data :
Thermal Current : 32 Amps
Continuous Current : 25 Amps
Operating Voltage AC/DC : 660 Volts
High Voltage Test : 2.5 KV (RMS)
Ambient Temperature : 55 Deg C.
Frequency Of Operation : 300 Cycles / Hour
Electrical Life : 100,000 Operations
Mechanical Life : 200, 000 Operations
Rated Short time with Stand Current : 300 Amps/Sec
Rated Short Circuit Making Capacity : 419 Amps.

Breaker Control Switches:Breaker control switches are essentially spring return switches having spring return from either sides of neutral position at 45A Other switching angle such as 30A , 60A , 90A can be provided with following features.

1. Lost Motion Contacts (NAT & NAC) : In addition to main breaker contacts, lost motion contacts can be provided at rear side of switch that indicates last operated position of breaker. These contacts are also known as Bell alarm contacts. Any number of such NAC & NAT.