ABB ST203M-D4
Cat:
ST203M-D4
Manufactured by:
ABB
The ABB ST203M-D4 is a compact 3-pole miniature circuit breaker designed to handle up to 4 amps at 480Y/277V AC. Part of the ST200M series, this breaker features a D-curve trip characteristic and a 10 kA interrupting capacity, making it a reliable choice for protecting supplemental circuits. Known for its robust performance, this device meets UL 1077 and CSA 22.2 standards. Distributed by BSP Automation, the ST203M-D4 is a solid pick when you need dependable overcurrent protection without any fuss.
Shipping, Support and Warranty Information
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.
Product Details for ST203M-D4
Manufactured by
Category
Subcategory
Power Distribution > Circuit Breakers > Circuit Breakers - Din Rail Mount > 3-Pole DIN Rail Mount Circuit Breakers
Poles
3
Volts AC
277, 480Y
Type
Trip Curve D
Amps
4
Mounting
DIN Rail
Interrupt Rating AC
10 kA
Product Catalogue Number
ST203M-D4
Documents and Manuals
Phone Number+31647636191
Emailsales@bspautomation.com
AddressMeander 759, 1181WN Amstelveen, Netherlands
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