ABB ST203M-B20 Circuit Breaker
Have a question? Our team is here to help! Chat with us or call us: 806-763-9323 / If you need Next Day Shipping, call us!
Sign up to be the first to know when it's back in stock.
Pickup currently unavailable at Snook & Aderton, Inc
Delivery and Shipping
Delivery and Shipping
Fedex ground and freight.
The ABB ST203M-B20 is a 3-pole, 20 Amp miniature circuit breaker (MCB) from ABB's ST200M series, used for supplementary circuit protection. It is a DIN rail-mounted device designed to protect cables and conductors from overloads and short circuits.
Specifications:
Manufacturer: ABB
Manufacturer Part Number: ST203M-B20
Product Type: Circuit Breaker
Frequency Rating: 50/60 Hz
Current Rating: 20 A
No. of Pole: 3
Mounting: DIN Rail
Dimensions: 2.06" x 3.46" x 2.71"
Weight: 0.76 lb.
Payment & Security
Payment methods
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.

