Hager LNH3630M 3-Pole 30A Molded Case Circuit Breaker, 36kA Breaking Capacity

With a rated breaking capacity of 36 kA at 400/415 V AC, this Hager molded case circuit breaker delivers robust short-circuit protection for demanding industrial and commercial installations.

Overview

The Hager LNH3630M is a 3-pole molded case circuit breaker (MCCB) with a rated current of 30 A and a thermal-magnetic trip unit. It provides reliable overload and short-circuit protection in low-voltage power distribution systems. The breaker is designed for fixed mounting and features screw terminals capable of accepting conductors up to 50 mm².

What stands out

• High breaking capacity of 36 kA at 400/415 V AC
• Thermal-magnetic trip unit for dependable overload and short-circuit protection
• Rated insulation voltage of 690 V and impulse withstand voltage of 8 kV
• Wide operating temperature range from -25 °C to +70 °C
• Long mechanical life of 20,000 cycles and electrical life of 10,000 cycles

Technical details

• Number of poles: 3P
• Rated operational voltage: 400/415 V AC
• Rated insulation voltage: 690 V
• Rated impulse withstand voltage: 8 kV
• Frequency: 50/60 Hz
• Degree of protection: IP40 front, IP20 terminals
• Pollution degree: 3
• Standards: IEC/EN 60947-2

Our verdict

A robust MCCB for industrial power distribution, offering high breaking capacity and reliable protection in a compact footprint.