Key Parameters
Category Description / Value
Product Line Eaton NZM2
Model Type XTVD (Denotes the DC-operated version)
Rated Current (Iₙ) Available from 63 A to 320 A (Specific value is part of the order code, e.g., NZM2-XTVD 160).
Number of Poles 1P, 2P, 3P, 4P
Rated Insulation Voltage (Uᵢ) 1000 V
Rated Impulse Withstand Voltage (Uᵢₘₚ) 12 kV
Rated Operational Voltage (Uₑ) - DC Up to 1000 V DC (The maximum voltage depends on the number of poles. e.g., a 2-pole breaker is typically rated for 1000V DC).
Rated Ultimate Short-Circuit Breaking Capacity (I꜀ᵤ) - DC Up to 50 kA (at specified DC voltages, e.g., 50 kA @ 500 V DC). The value is voltage-dependent.
Release Type Thermal-Magnetic (TMD)
• Magnetic Trip (Instantaneous) For short-circuit protection. Often adjustable (e.g., 5...10 × Iₙ).
• Thermal Trip (Long Delay) For overload protection, following an I²t characteristic.
Standards Compliance IEC/EN 60947-2
Terminals Suitable for front and rear connection. Accepts copper or aluminum cables (refer to manual for torque specifications).
Operating Mechanism DC Operating Mechanism (optimized for breaking DC arcs).
Available Accessories • Auxiliary Contacts (OF, SD)
• Undervoltage Release (UV)
• Shunt Trip (ST)
• Rotary Handle Operator
• Padlockable Handle Locks
Key Parameters
Category Parameter Specification
Input Nominal Voltage 400/415 VAC, 3Ph + N
Input Voltage Range Wide range, typically ±25% or more without using battery
Frequency 50/60 Hz ± 10% (Auto-sensing)
Output Nominal Voltage 400/415 VAC, 3Ph + N
Voltage Regulation ±1%
Frequency Regulation Synchronized to bypass in normal mode; stable internal oscillator in battery mode
Battery Standard Battery Voltage Typically a DC bus voltage like 480 VDC (specifics depend on the battery pack used)
Runtime Configurable based on external battery cabinets (EBNK series). No standard internal runtime for a unit of this power.
Performance Efficiency Up to 96.5% in double conversion mode; can achieve over 99% in Eco mode
Topology True Double Conversion Online
Modularity Power Modules Hot-swappable. The NZMS3-4 frame typically holds multiple modules (e.g., 4 x 10 kW modules for 40kW).
Communications Standard communication slots for network management cards (e.g., SNMP, Web/HTTP, Modbus, JBus, Dry Contacts).
Physical Form Factor Tower / Standalone (Static)
Color Typically Black
Key Parameters Parameter Description Specification / Note
Product Series DILM Eaton's series for contactors and contactor relays.
Rated Operational Current (Ie) AC-1 (Resistive Load) 75 A at 690V (This is the core current rating of the main contacts).
Rated Operational Power (P_e) AC-3 (Squirrel Cage Motor) 37 kW at 400V / 50 Hz.
AC-1 (Resistive Load) 45 kW at 400V.
Poles Main Circuits 4 Poles (4 NO)
Rated Insulation Voltage (U_i) 1000 V
Rated Operational Voltage (U_e) Up to 690 V AC
Coil Control Voltage The "22" in the part number indicates a specific AC coil voltage.
Commonly: 230V AC, 50/60 Hz.
(Always verify the specific voltage from the coil label or datasheet, as other voltages like 24V, 110V, 400V, etc., are available in the DILM750 series).
Accessory / Option RA250 Integrated RC Surge Suppression Module. This is a built-in resistor-capacitor network that limits voltage peaks generated when the coil is de-energized, protecting sensitive control devices like PLCs.
Electrical Durability Typically > 3 million mechanical operations; operational life depends on the load category (e.g., AC-3).
Mechanical Durability Typically > 10 million operations.
Mounting Standard 35 mm DIN rail (EN 60715) or screw mounting.
Connection Cage clamp (spring-loaded) terminals for both power and control circuits, allowing for fast and tool-free wiring.
Standards & Approvals CE, cULus (UL 508), CCC, IEC/EN 60947-4-1, etc.
Key Parameters Parameter Description Specification / Note
Product Series DILM Eaton's series for contactors and contactor relays.
Rated Operational Current (Ie) AC-1 (Resistive Load) 58 A at 690V (This is the core current rating of the main contacts).
Rated Operational Power (P_e) AC-3 (Squirrel Cage Motor) 30 kW at 400V / 50 Hz.
AC-1 (Resistive Load) 40 kW at 400V.
Poles Main Circuits 4 Poles (4 NO - Normally Open)
Rated Insulation Voltage (U_i) 1000 V
Rated Operational Voltage (U_e) Up to 690 V AC
Coil Control Voltage The "22" in the part number indicates a specific AC coil voltage.
Commonly: 230V AC, 50/60 Hz.
(Always verify the specific voltage from the coil label or datasheet, as other voltages like 24V, 110V, 400V, etc., are available in the DILM580 series).
Accessory / Option RA250 Integrated RC Surge Suppression Module. This built-in resistor-capacitor network limits voltage peaks generated when the coil is de-energized, protecting sensitive control devices like PLCs.
Electrical Durability AC-3 (at rated operational current) Typically > 1.5 million operations.
Mechanical Durability Typically > 10 million operations.
Mounting Standard 35 mm DIN rail (EN 60715) or screw mounting.
Connection Cage clamp (spring-loaded) terminals for both power and control circuits, allowing for fast and tool-free wiring.
Standards & Approvals CE, cULus (UL 508), CCC, IEC/EN 60947-4-1, etc.
Key Parameters Parameter Description Specification / Note
Product Series DILM Eaton's series for contactors and contactor relays.
Rated Operational Current (Ie) AC-1 (Resistive Load) 50 A at 690V (This is the core current rating of the main contacts).
Rated Operational Power (P_e) AC-3 (Squirrel Cage Motor) 25 kW at 400V / 50 Hz.
AC-1 (Resistive Load) 35 kW at 400V.
Poles Main Circuits 4 Poles (4 NO - Normally Open)
Rated Insulation Voltage (U_i) 1000 V
Rated Operational Voltage (U_e) Up to 690 V AC
Coil Control Voltage The "22" in the part number indicates a specific AC coil voltage.
Commonly: 230V AC, 50/60 Hz.
(It is crucial to verify the specific voltage from the coil label or datasheet, as other standard voltages like 24V, 110V, and 400V are available for this series).
Accessory / Option RA250 Integrated RC Surge Suppression Module. This built-in resistor-capacitor network limits voltage peaks generated when the coil is de-energized, protecting sensitive control devices like PLCs.
Electrical Durability AC-3 (at rated operational current) Typically > 1.3 million operations.
Mechanical Durability Typically > 10 million operations.
Mounting Standard 35 mm DIN rail (EN 60715) or screw mounting.
Connection Cage clamp (spring-loaded) terminals for both power and control circuits, allowing for fast and tool-free wiring.
Standards & Approvals CE, cULus (UL 508), CCC, IEC/EN 60947-4-1, etc.
Key Parameters Parameter Description Specification / Note
Product Series DILM Eaton's series for contactors and contactor relays.
Rated Operational Current (Ie) AC-1 (Resistive Load) 40 A at 690V (This is the core current rating of the main contacts).
Rated Operational Power (P_e) AC-3 (Squirrel Cage Motor) 18.5 kW at 400V / 50 Hz.
AC-1 (Resistive Load) 22 kW at 400V.
Poles Main Circuits 4 Poles (4 NO - Normally Open)
Rated Insulation Voltage (U_i) 1000 V
Rated Operational Voltage (U_e) Up to 690 V AC
Coil Control Voltage The "22" in the part number indicates a specific AC coil voltage.
Commonly: 230V AC, 50/60 Hz.
(Always verify the specific voltage from the coil label or datasheet, as other voltages like 24V, 110V, 400V, etc., are available in the DILM400 series).
Accessory / Option RA250 Integrated RC Surge Suppression Module. This built-in resistor-capacitor network limits voltage peaks generated when the coil is de-energized, protecting sensitive control devices like PLCs.
Electrical Durability AC-3 (at rated operational current) Typically > 1.3 million operations.
Mechanical Durability Typically > 10 million operations.
Mounting Standard 35 mm DIN rail (EN 60715) or screw mounting.
Connection Cage clamp (spring-loaded) terminals for both power and control circuits, allowing for fast and tool-free wiring.
Standards & Approvals CE, cULus (UL 508), CCC, IEC/EN 60947-4-1, etc.
Key Parameters Parameter Description Specification / Note
Product Series DILM Eaton's series for contactors and contactor relays.
Product Generation A Indicates the enhanced "A" version, offering improved electrical endurance.
Rated Operational Current (Ie) AC-1 (Resistive Load) 32 A at 690V (This is the core current rating of the main contacts).
Rated Operational Power (P_e) AC-3 (Squirrel Cage Motor) 15 kW at 400V / 50 Hz.
AC-1 (Resistive Load) 22 kW at 400V.
Poles Main Circuits 4 Poles (4 NO - Normally Open)
Rated Insulation Voltage (U_i) 1000 V
Rated Operational Voltage (U_e) Up to 690 V AC
Coil Control Voltage The "22" in the part number indicates a specific AC coil voltage.
Commonly: 230V AC, 50/60 Hz.
(Always verify the specific voltage from the coil label or official datasheet, as other voltages like 24V, 110V, and 400V are available).
Accessory / Option RA250 Integrated RC Surge Suppression Module. This built-in resistor-capacitor network limits voltage peaks generated when the coil is de-energized, protecting sensitive control devices like PLCs.
Electrical Durability AC-3 (at rated operational current) Typically > 2 million operations (improved in the "A" version).
Mechanical Durability Typically > 15 million operations.
Mounting Standard 35 mm DIN rail (EN 60715).
Connection Cage clamp (spring-loaded) terminals for both power and control circuits, allowing for fast and tool-free wiring.
Standards & Approvals CE, cULus (UL 508), CCC, IEC/EN 60947-4-1, etc.
Key Parameters Parameter Description Specification / Note
Product Series DILM Eaton's series for contactors and contactor relays.
Product Generation A Denotes the enhanced "A" version, offering improved electrical endurance.
Rated Operational Current (Ie) AC-1 (Resistive Load) 25 A at 690V (This is the core current rating of the main contacts).
Rated Operational Power (P_e) AC-3 (Squirrel Cage Motor) 11 kW at 400V / 50 Hz.
AC-1 (Resistive Load) 18.5 kW at 400V.
Poles Main Circuits 4 Poles (4 NO - Normally Open)
Rated Insulation Voltage (U_i) 1000 V
Rated Operational Voltage (U_e) Up to 690 V AC
Coil Control Voltage The "22" in the part number indicates a specific AC coil voltage.
Commonly: 230V AC, 50/60 Hz.
(It is essential to verify the specific voltage from the coil label or official datasheet, as other standard voltages like 24V, 110V, and 400V are available).
Accessory / Option RA250 Integrated RC Surge Suppression Module. This built-in resistor-capacitor network effectively clamps voltage peaks generated when the coil is de-energized, protecting sensitive control devices.
Electrical Durability AC-3 (at rated operational current) Typically > 2 million operations (a key improvement in the "A" version).
Mechanical Durability Typically > 15 million operations.
Mounting Standard 35 mm DIN rail (EN 60715).
Connection Cage clamp (spring-loaded) terminals for fast, secure, and tool-free wiring.
Standards & Approvals CE, cULus (UL 508), CCC, IEC/EN 60947-4-1, etc.
Parameter Description Specification / Note
Product Series DILM Eaton's series for contactors and contactor relays.
Product Generation A Denotes the enhanced "A" version, offering improved electrical endurance.
Rated Operational Current (Ie) AC-1 (Resistive Load) 22 A at 690V (This is the core current rating of the main contacts).
Rated Operational Power (P_e) AC-3 (Squirrel Cage Motor) 7.5 kW at 400V / 50 Hz.
AC-1 (Resistive Load) 15 kW at 400V.
Poles Main Circuits 4 Poles (4 NO - Normally Open)
Rated Insulation Voltage (U_i) 1000 V
Rated Operational Voltage (U_e) Up to 690 V AC
Coil Control Voltage The "22" in the part number indicates a specific AC coil voltage.
Commonly: 230V AC, 50/60 Hz.
(It is essential to verify the specific voltage from the coil label or official datasheet, as other standard voltages like 24V, 110V, and 400V are available).
Accessory / Option RAC240 Integrated AC Coil Suppression Module. This accessory is optimized for use with AC coils, helping to reduce electrical noise and improve performance in AC control circuits.
Electrical Durability AC-3 (at rated operational current) Typically > 2 million operations (a key improvement in the "A" version).
Mechanical Durability Typically > 15 million operations.
Mounting Standard 35 mm DIN rail (EN 60715).
Connection Cage clamp (spring-loaded) terminals for fast, secure, and tool-free wiring.
Standards & Approvals CE, cULus (UL 508), CCC, IEC/EN 60947-4-1, etc.
Parameter Description Specification / Note
Product Series DILM Eaton's series for contactors and contactor relays.
Product Generation A Denotes the enhanced "A" version, offering improved electrical endurance.
Rated Operational Current (Ie) AC-1 (Resistive Load) 18 A at 690V (This is the core current rating of the main contacts).
Rated Operational Power (P_e) AC-3 (Squirrel Cage Motor) 5.5 kW at 400V / 50 Hz.
AC-1 (Resistive Load) 13 kW at 400V.
Poles Main Circuits 4 Poles (4 NO - Normally Open)
Rated Insulation Voltage (U_i) 1000 V
Rated Operational Voltage (U_e) Up to 690 V AC
Coil Control Voltage The "22" in the part number indicates a specific AC coil voltage.
Commonly: 230V AC, 50/60 Hz.
(It is essential to verify the specific voltage from the coil label or official datasheet, as other standard voltages like 24V, 110V, and 400V are available).
Accessory / Option RAC240 Integrated AC Coil Suppression Module. This accessory is optimized for use with AC coils, helping to reduce electrical noise and improve performance in AC control circuits.
Electrical Durability AC-3 (at rated operational current) Typically > 2 million operations (a key improvement in the "A" version).
Mechanical Durability Typically > 15 million operations.
Mounting Standard 35 mm DIN rail (EN 60715).
Connection Cage clamp (spring-loaded) terminals for fast, secure, and tool-free wiring.
Standards & Approvals CE, cULus (UL 508), CCC, IEC/EN 60947-4-1, etc.