Cam contactors C152/C153/C154

Multi-pole cam contactors for voltages up to 450 V

Description

C152 to C154 Series cam contactors are rugged switchgear for switching AC and DC voltages that has stood the test of time. This most variable contactor series is designed for carrying out the various switching tasks as required in industrial and railway applications. Main contacts: Available are 2, 3 and 4 pole contactor versions fitted with S306 Series cam switch elements. The double-break main contacts can be configured as SPST NC or NO and as a combination of both. To extinguish the arc when switching higher loads, there is the option of an arc chamber. Features: -Rugged design -Various combination of switching elements (4 main / 4 auxiliary max.) -Easy to replace switching elements -Double-break contacts -Extended coil tolerance -Optional electronic economy circuit

Relaying

cam contactors

Product features

Type of voltage	DC, AC
Contact configuration	2 x NO and/or NC
Nominal voltage	450 V
Rated insulation voltage Ui	630 V
Conv. thermal current Ith	160 A
Making capacity, resistive T = 0 ms	700 A
Contact material main contacts	AgSnO2
Aux. contact	4 cam switch elements/snap switches max.
Coil tolerance % Us	-30% ... +25%