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Siemens 3RA1120-4BA26-0BB4

Name: 3RA1120-4BA26-0BB4
Brand: Siemens
SKU: 3RA1120-4BA26-0BB4
Price: 856.19 PLN
Availability: InStock

SKU3RA1120-4BA26-0BB4

ManufacturerSiemens

CategoryIndustrial automation components

12-month warranty

Available (1-2 days): 26 units

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Quantity

Net price (1 pc.):

856,19PLN

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Description

The Siemens 3RA1120-4BA26-0BB4 is a fuseless load feeder designed for direct-on-line starting of motors in industrial applications. Operating at 400 V AC, it accommodates motor sizes from 14 to 20 A and features a 24 V DC control voltage. This device is equipped with screw terminals for installation on standard mounting rails, ensuring secure and efficient setup. Classified under Size S0, it offers a compact solution for motor protection. The 3RA1120-4BA26-0BB4 is rated for a short-circuit withstand strength (Iq) of 50 kA, providing robust protection against electrical faults. As part of Siemens' SIRIUS 3RA1 series, this model has been phased out and succeeded by the SIRIUS 3RA2 series, specifically the 3RA2120-4BA26-0BB4 model. This transition reflects Siemens' commitment to advancing motor protection technology while maintaining compatibility with existing systems.

Specifications

Product Type	Fuseless Load Feeder
AC Voltage	400 V
Current Rating	14-20 A
Control Voltage	24 V
Mounting Type	Screw Terminal on Standard Mounting Rail
Size	S0
Short-Circuit Withstand Strength (Iq)	50 kA
Product Series	SIRIUS 3RA1