Parameter Specification
Manufacturer / Series Eaton, HMC Series
Model Number HMCP250G5C
Product Type Molded Case Circuit Breaker - Motor Circuit Protector (MCP)
Pole Configuration 3-Pole (Standard for motor protection)
Frame Size 250A Frame
Rated Current 250 Amps (Frame Rating)
Voltage Rating 600V AC
Interrupting Rating High, typically 65 kA or 100 kA at 480V AC (Must verify from datasheet)
Trip Unit Type Instantaneous Magnetic Trip Only (MCP function)
Trip Setting Factory-adjusted, typically adjustable over a range (e.g., 5x to 13x of the MCP setting) - "G5C" defines this specific setting.
Mounting Bolt-On (Lug Connection)
Standards Compliance UL 489, CSA C22.2
Parameter Specification
Manufacturer / Series Eaton, HMC Series
Model Number HMCP250W5W
Product Type Molded Case Circuit Breaker - Motor Circuit Protector (MCP)
Pole Configuration 3-Pole (Standard for motor protection)
Frame Size 250A Frame
Rated Current 250 Amps (Frame Rating)
Voltage Rating 600V AC
Interrupting Rating High, typically 65 kA or 100 kA at 480V AC (Must verify from datasheet)
Trip Unit Type Instantaneous Magnetic Trip Only (MCP function)
Trip Setting Factory-adjusted, typically adjustable over a range (e.g., 5x to 13x of the MCP setting) - "W5W" defines this specific setting.
Mounting Bolt-On (Lug Connection)
Standards Compliance UL 489, CSA C22.2
Parameter Specification
Manufacturer / Series Eaton (Often part of the Moeller or IZM brand in some markets)
Model Number LZMC2 160A (Full catalog number may include suffixes)
Product Type Thermal Overload Relay
Pole Configuration 2-Pole
Rated Operational Current (Ith) 160 A
Setting Current Range Adjustable, typically 100 - 160 A (The exact range must be verified from the datasheet)
Trip Class Class 10 (Standard for general purpose motors)
Ambient Compensation Yes (Standard feature)
Standards Compliance IEC/EN 60947-4-1, UL 508, CSA C22.2
Mounting Snap-on attachment to a compatible contactor (e.g., Eaton DIL series)
Auxiliary Contacts Typically 1 NO (Normally Open) + 1 NC (Normally Closed)
Reset Mode Manual reset (Automatic reset may be available as an option)
Ambient Temperature -25°C to +60°C (with compensation)
Parameter Specification
Manufacturer / Series Eaton, NZM Series
Model Number NZMH1-A80
Product Type Miniature Circuit Breaker (MCB)
Pole Configuration 1-Pole
Rated Current (In) 80 A
Trip Curve Characteristic H Characteristic (High Inrush)
Rated Operational Voltage (Ue) 230/400V AC
Rated Insulation Voltage (Ui) 500V AC
Rated Frequency 50/60 Hz
Breaking Capacity (Icu) 10 kA at 230/400V AC (IEC 60898) / 25 kA at 400V AC (IEC 60947-2) *
Standards Compliance IEC 60898-1, IEC 60947-2
Mounting Fixed Mounting (on DIN Rail TH35-7.5)
Electrical Life 6,000 cycles
Mechanical Life 20,000 cycles
Ambient Temperature -25°C to +70°C (Derating above 40°C)
Torque Specification Typically 2.0 - 2.5 N·m
Parameter Specification
Manufacturer / Series Eaton (Often part of the Moeller or DIL product line)
Model Number LZMC3-A320
Product Type Thermal Overload Relay
Pole Configuration 3-Pole
Rated Operational Current (Ith) 320 A
Setting Current Range Adjustable, typically within a range such as 200 - 320 A (The exact range must be verified from the datasheet)
Trip Class Class 10 (Standard for general purpose motors)
Ambient Temperature Compensation Yes (Standard in most LZM relays)
Standards Compliance IEC/EN 60947-4-1, UL 508, CSA C22.2
Mounting Snap-on attachment to a compatible contactor (e.g., Eaton DIL series)
Auxiliary Contacts Typically at least 1 NO (Normally Open) and 1 NC (Normally Closed)
Reset Mode Manual reset (Automatic reset may be available as an option)
Ambient Temperature -25°C to +60°C
Parameter Specification
Manufacturer / Series Eaton (Often part of the Moeller or DIL product line)
Model Number LZMN3-A320
Product Type Thermal Overload Relay
Pole Configuration 3-Pole
Rated Operational Current (Ith) 320 A
Setting Current Range Adjustable, typically within a range such as 200 - 320 A (The exact range must be verified from the datasheet)
Trip Class Class 10 (Standard for general purpose motors)
Ambient Temperature Compensation Yes (Standard in most LZM relays)
Standards Compliance IEC/EN 60947-4-1, UL 508, CSA C22.2
Mounting Snap-on attachment to a compatible contactor (e.g., Eaton DILM series)
Auxiliary Contacts Typically at least 1 NO (Normally Open) and 1 NC (Normally Closed)
Reset Mode Manual reset (Automatic reset may be available as an option)
Ambient Temperature -25°C to +60°C
Parameter Specification
Manufacturer / Series Eaton, NZM Series
Model Number NZMS2-ME220
Product Type Molded Case Circuit Breaker (MCCB) with Electronic Trip Unit
Pole Configuration 2-Pole
Rated Current (In) 220 A (The rated current is set via the trip unit)
Trip Unit Type Electronic ("M" - Modular)
Rated Operational Voltage (Ue) 400/415V AC
Rated Insulation Voltage (Ui) 690V AC
Adjustable Protections L (Long-Time), S (Short-Time), I (Instantaneous)
Breaking Capacity (Icu) Very High (e.g., 70kA, 100kA, or 150kA at 400V AC). Must be verified from the datasheet.
Current Limiting Class Class 3 (Very high current-limiting capability, as per IEC 60947-2)
Power Supply Self-powered from the current path (No external AUX power required for basic trip function)
Mounting Fixed Mounting
Standards Compliance IEC 60947-2
Communication Capability Optional communication modules (e.g., for Modbus, Profibus) can typically be added.
Parameter Specification
Manufacturer / Series Eaton, IZMX Series
Model Number IZMX16H4-V16W
Product Type 1-Pole + N MCB with Integrated RCD (RCBO)
Pole Configuration 1P + N
Rated Current (In) 16 A
Trip Curve C Characteristic (5-10 x In)
Rated Voltage 230V AC
Residual Current (IΔn) 30 mA
RCD Type Type A (Sensitive to both AC and pulsating DC residual currents)
Breaking Capacity (Icn) 10 kA (High Performance)
Standards Compliance IEC 61009-1, IEC 60898-1
Parameter Specification
Manufacturer / Series Eaton, NZM Series
Model Number NZMB1-A20-NA
Product Type Miniature Circuit Breaker (MCB)
Pole Configuration 1-Pole
Rated Current (In) 20 A
Trip Curve Characteristic B Characteristic (General Purpose)
Rated Operational Voltage (Ue) 230/400V AC
Rated Insulation Voltage (Ui) 500V AC
Rated Frequency 50/60 Hz
Breaking Capacity (Icu) 10 kA at 230/400V AC (IEC 60898) / 25 kA at 400V AC (IEC 60947-2) *
Standards Compliance IEC 60898-1, IEC 60947-2
Mounting Fixed Mounting (on DIN Rail TH35-7.5)
Electrical Life 6,000 cycles
Mechanical Life 20,000 cycles
Ambient Temperature -25°C to +70°C (Derating above 40°C)
Torque Specification Typically 2.0 - 2.5 N·m
Parameter Specification
Manufacturer / Series Eaton (Often part of the Moeller or IZM brand in some markets)
Model Number LZMN2-S125
Product Type Thermal Overload Relay
Pole Configuration 2-Pole
Rated Operational Current (Ith) 125 A
Setting Current Range Adjustable, typically 63 - 125 A (The exact range must be verified from the datasheet)
Trip Class Class 10 (Standard for general purpose motors)
Ambient Compensation Yes (Standard feature)
Standards Compliance IEC/EN 60947-4-1, UL 508, CSA C22.2
Mounting Snap-on attachment to a compatible contactor (e.g., Eaton DIL series)
Auxiliary Contacts Typically 1 NO (Normally Open) + 1 NC (Normally Closed)
Reset Mode Manual reset (Automatic reset may be available as an option)
Ambient Temperature -25°C to +60°C (with compensation)