Schneider LV433216 ComPacT NSX100HB1 Trip Unit 3P 80 A TMD

The Schneider Electric LV433216 is a ComPact NSX100HB1 molded case circuit breaker rated at 80 A with a 75 kA breaking capacity at 690 V AC, designed for distribution applications in industrial and commercial installations. This 3-pole thermal-magnetic device provides reliable overload and short-circuit protection with a TM-D trip unit, suitable for isolation per EN/IEC 60947-2.

Technical specifications:

• Commercial reference: LV433216
• Manufacturer: Schneider Electric
• EAN:
• Series / range: ComPact NSX100...250
• Device short name: NSX100HB1
• Product type: Circuit breaker
• Application: Distribution
• Number of poles: 3P (3 protected poles)
• Rated current [In]: 80 A at 40 °C
• Rated operational voltage [Ue]: 690 V AC 50/60 Hz
• Network type: AC, 50/60 Hz
• Rated ultimate breaking capacity [Icu]: 85 kA at 500 V AC / 80 kA at 525 V AC / 75 kA at 660/690 V AC (IEC 60947-2)
• Rated service breaking capacity [Ics]: 85 kA at 500 V AC / 80 kA at 525 V AC / 75 kA at 660/690 V AC (IEC 60947-2)
• Performance level: HB1 75 kA at 690 V AC
• Trip unit: TM-D, thermal-magnetic, LI protection (overload + short-circuit)
• Long-time pick-up [Ir]: adjustable 0.7...1 x In
• Long-time delay [tr]: fixed, 120...400 s at 1.5 x In / 15 s at 6 x Ir
• Short-time pick-up [Isd]: fixed, 640 A
• Rated insulation voltage [Ui]: 800 V AC
• Rated impulse withstand voltage [Uimp]: 8 kV
• Utilisation category: Category A
• Control type: Toggle
• Mounting: Fixed, on backplate
• Connection: Front (upside and downside), 35 mm pitch
• Electrical auxiliaries slots: 5
• IP rating: IP40 (IEC 60529)
• IK rating: IK07 (IEC 62262)
• Operating temperature: -25...70 °C
• Storage temperature: -50...85 °C
• Operating altitude: 0...2000 m without derating, up to 5000 m with derating
• Mechanical durability: 50000 cycles
• Dimensions (W x H x D): 105 x 161 x 86 mm
• Weight: 2.05 kg
• Standards: EN/IEC 60947
• Certifications: EAC, Marine, CCC

Features and benefits:

• High breaking capacity of 75 kA at 690 V AC ensures protection in demanding industrial environments
• Thermal-magnetic TM-D trip unit provides combined overload (L) and short-circuit (I) protection
• Adjustable long-time pick-up (0.7...1 x In) allows flexible calibration to the load
• Suitable for isolation per EN/IEC 60947-2, eliminating the need for a separate isolator
• Wide operating temperature range of -25...70 °C supports installation in harsh environments
• Five slots for electrical auxiliaries enable extensive signaling and control configurations

Applications:

• Main and sub-distribution boards in industrial facilities requiring high short-circuit protection
• Protection of power distribution feeders in commercial and heavy-duty installations
• Switchgear panels and motor control centers operating at voltages up to 690 V AC
• Applications requiring circuit isolation capability per IEC 60947-2

Compliant with EN/IEC 60947. Part of the Schneider Electric ComPact NSX range.

Also known as: Schneider LV433216, Schneider Electric LV433216, ComPact NSX100HB1 80A 3P, NSX100 TMD 80A molded case circuit breaker.