Siemens NEB3B040 3-Pole 40A Molded Case Circuit Breaker 600V 35kA Thermal-Magnetic Bolt-On tier_C_61_160 expandable via Type II slot

expandable via Type II slot

Its single-pole configuration ensures that it can effectively manage the power supply to connected motors

The drive supports analog and pulse control interfaces

UL Application Push Button Stations

making it ideal for expanding existing fire protection systems

Siemens NEB3B040 3-Pole 40A Molded Case Circuit Breaker 600V 35kA Thermal-Magnetic Bolt-On tier_C_61_160 expandable via Type II slotDescription The Siemens NEB3B040 is a 3 pole molded case circuit breaker designed for branch and feeder circuit protection in industrial power distribution systems. Rated at 40 A with a maximum operating voltage of 600 V, it features thermal magnetic protection and an interrupting capacity of 35 kA at 480 V. The breaker uses a bolt on connection style, allowing secure installation within compatible Siemens panelboards and switchgear. Technical