Type 20.21 - Modular step relay 16AWidth: one module 17.4 mmTest button and mechanical indicatorDETAILS
Type 20.22 - Modular step relay 16AWidth: one module 17.4 mmTest button and mechanical indicatorDETAILS
Type 20.24 - Modular step relay 16AWidth: one module 17.4 mmTest button and mechanical indicatorDETAILS
Type 20.26 - Modular step relay 16AWidth: one module 17.4 mmTest button and mechanical indicatorDETAILS
Type 20.27 - Modular step relay 16AWidth: one module 17.4 mmTest button and mechanical indicatorDETAILS
Type 20.28 - Modular step relay 16AWidth: one module 17.4 mmTest button and mechanical indicatorDETAILS