Compact and reliable DC contactor relay by ABB, suitable for 250-500V applications. Reduced dimensions and side-by-side mounting for efficient installations.
Product ModelNFB62E-14
Material Number1SBH137061R1462
Product ID86079
Stock on Request
Last updated: 8/29/2026
Key Features
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1. Compact Design\"The ABB NFB62E-14 contactor relay is designed to be compact, reducing installation space by up to 15% without spacing, making it ideal for space-constrained environments.\"
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2. Reliable Performance\"Built with ABB's trusted technology, the NFB62E-14 ensures reliable performance in a wide range of applications, from -40°C to +70°C.\"
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3. Efficient Installation\"Side-by-side mounting capabilities allow for more efficient installation, reducing the overall width required for your electrical setup.\"
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4. Versatile Voltage Range\"Suitable for 250-500V applications, this contactor relay is versatile and can be used in a variety of electrical systems.\"
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Technical Specifications
Detailed engineering parameters based on manufacturer documentation
Specifications may be subject to change without notice
Parameter
Value
Parameter
Value
Product Net Width
45 mm
Product Net Depth / Length
86 mm
Product Net Height
86 mm
Product Net Weight
0.37 kg
Number of Auxiliary Contacts NO
6
Number of Auxiliary Contacts NC
2
5. Temperature Durability\"Operable from -40°C to +70°C, the NFB62E-14 is designed to withstand a range of temperatures, ensuring consistent performance in various environments.\"
Standards
IEC/EN 60947-1, IEC/EN 60947-5-1, UL 60947-5-1, CSA C22.2 No. 60947-5-1, IEC 60077-1 (applicable parts), IEC 60077-2 (applicable parts), EN 50155 (applicable parts), TR CU 001/2011, IEC 61373, For compliance confirmation on applicable parts based on your application and combination, please consult your ABB sales representatives.
Rated Operational Voltage
Auxiliary Circuit 690 V
Rated Frequency (f)
Auxiliary Circuit 50 / 60 Hz Control Circuit 50 / 60 Hz Main Circuit 50 / 60 Hz
Conventional Free-air Thermal Current (Ith)
acc. to IEC 60947-5-1, Π= 40 °C 16 A
Rated Operational Current AC-15 (Ie)
(500 V) 2 A (690 V) 2 A (24 / 127 V) 6 A (220 / 240 V) 4 A (400 / 440 V) 3 A
Rated Short-time Withstand Current Low Voltage (Icw)
for 0.1 s 140 A for 1 s 100 A
Maximum Electrical Switching Frequency
(AC-15) 1200 cycles per hour (DC-13) 900 cycles per hour
Rated Operational Current DC-13 (Ie)
(24 V) 6 A / 144 W (48 V) 2.8 A / 134 W (72 V) 1 A / 72 W (110 V) 0.55 A / 60 W (125 V) 0.55 A / 69 W (220 V) 0.27 A / 60 W (250 V) 0.27 A / 68 W (400 V) 0.15 A / 60 W (500 V) 0.13 A / 65 W (600 V) 0.1 A / 60 W
Rated Insulation Voltage (Ui)
acc. to IEC 60947-5-1 690 V acc. to UL/CSA 600 V
Rated Impulse Withstand Voltage (Uimp)
6 kV
Maximum Mechanical Switching Frequency
6000 cycles per hour
Rated Control Circuit Voltage (Uc)
50 Hz 250 ... 500 V 60 Hz 250 ... 500 V DC Operation 250 ... 500 V
Operate Time
Between Coil De-energization and NC Contact Closing 13 ... 98 ms Between Coil De-energization and NO Contact Opening 11 ... 95 ms Between Coil Energization and NC Contact Opening 38 ... 90 ms Between Coil Energization and NO Contact Closing 40 ... 95 ms
Mounting on DIN Rail
TH35-15 (35 x 15 mm Mounting Rail) acc. to IEC 60715 TH35-7.5 (35 x 7.5 mm Mounting Rail) acc. to IEC 60715
