ABB SU203M-K40
Cat:
SU203M-K40
Manufactured by:
ABB




The ABB SU203M-K40 is a 3-pole miniature circuit breaker designed to handle up to 40 amps with a 10kA interrupting capacity. Built with a K-characteristic trip curve, it offers reliable protection for motor circuits and other applications where inrush currents are common. This compact breaker is a solid choice for safeguarding electrical systems against overloads and short circuits. Distributed by BSP Automation, the SU203M-K40 combines durability and precision in a user-friendly design.
Full Support for Every Part We Supply
Shipping and DeliveryBSP partners with international carriers like FedEx and DHL, as well as local couriers. Shipping costs apply and follow Incoterms standards for global trade and logistics compliance.
Technical support 24/7We offer 24/7 technical support to ensure quick assistance whenever needed. Our team is always ready to help with product setup, troubleshooting, and urgent service requests.
ConsultationNeed help choosing the right product? We provide expert consultations to guide you through selection, technical compatibility, and project-specific requirements.
WarrantyAll parts come with a minimum 1-year warranty from the purchase date. We guarantee the quality and reliability of every product supplied through BSP.
Return and RefundOur industrial products are technically complex, so we don't accept standard returns. For warranty cases, provide the product, original packaging, and issue details, and the manufacturer will handle repair or replacement.
Product Details for SU203M-K40
Manufactured by
Category
Subcategory
Power Distribution > Circuit Breakers > Circuit Breakers - Din Rail Mount > 3-Pole DIN Rail Mount Circuit Breakers
Poles
3
Mounting
DIN Rail
Type
Trip Curve K
Volts AC
277, 480Y
Amps
40
Interrupt Rating AC
10 kA
Product Catalogue Number
SU203M-K40
Phone Number+48694021943
Emailsales@bspautomation.com
AddressCynamonowa 13/U4, 51-180, Wroclaw, Poland
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